Harvard Forest Archives

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11 yr old natural White pine-Hardwood; TS V, P-Hd-2. 1938-1942
110' NS Clearcut; Adams-Fay Lot (TS IX), Strips. 1924
12-yr old pine shelterwood; TS V, P-16. 1938
140' NS Clearcut; Adams-Fay Lot (TS IX), Strips. 1924
140' NS Clearcut; Adams-Fay Lot (TS IX), Strips. 1924-1928
140' NS Clearcut; Adams-Fay Lot (TS IX), Strips. 1925-1928
140' NS Clearcut; Adams-Fay Lot (TS IX), Strips. 1928
15N Labeled Corn Decomposition Experiment. 1994-1997
18th Century Massachusetts boundary and survey maps. 1734-1794
1920s Field Notebook.
1937-38 HF seminar in land use planning and control. 1937-1938
1938 Hurricane - "Harvest of the Hurricane". 1939
1938 Hurricane - A.C. Cline Photographs. 1938-1939
1938 Hurricane - A.C. Cline Photographs. 1938-1939
1938 Hurricane - Arnold Arboretum, Jamaica Plain. 1938
1938 Hurricane - Copies of photographs donated to the Arnold Arboretum by E.G. Stillman. 1938
1938 Hurricane - E. G. Stillman and D. Wyman photographs donated to Arnold Arboretum. 1938
1938 Hurricane - E. G. Stillman panoramas.
1938 Hurricane - E. G. Stillman photographs. 1938
1938 Hurricane - Hames' Studio Photographs. 1938
1938 Hurricane - Hurricane damage photographs (copies) for publication. 1938-1939
1938 Hurricane - Hurricane slides. 1938
1938 Hurricane - Log receiving tickets and salvage data. 1938
1938 Hurricane - M. Fluet photograph, 1989-90 Annual Report cover. 1990
1938 Hurricane - Photographs. 1938
1938 Hurricane - photographs gifted by the Bryant Family.
1938 Hurricane - Pisgah NH. 1942
1938 Hurricane - Tom Swamp, TS IX Exp 34-2. 1942
1938 Hurricane - W. Rowlands photographs. 1939-1940
1942 and 1934 Cordwood cutting, PH IV, Cd-1. 1944
1942 and 1943 Cordwood cutting, PH IV, P-2. 1944
1942 and 1943 Cordwood cutting, PH IV, P-Cd-1, P-2. 1944
1971 Land-use Image - North Quabbin Study Area. 1971
1986 Soil Samples.
2-Cut Shelterwood, Adams-Fay Lot (TS IX). 1949
2-Cut Shelterwood; Adams-Fay Lot (TS IX). 1935
2-Cut Shelterwood; Adams-Fay Lot (TS IX). 1937
2-Cut Shelterwood; Adams-Fay Lot (TS IX), P-7. 1937
2-Cut shelterwood; Adams-Fay Lot (TS IX), P-7. 1942
200th Anniversary Celebration Historical Address. Town of Petersham, Massachusetts, July 4th and 5th, 1954. 1954
225th Anniversary Celebration Historical Address. Town of Petersham, Massachusetts, September 2, 1979. 1979
3-Cut Shelterwood. Adams-Fay Lot (TS IX) 1934. 1934
3-Cut Shelterwood; Adams-Fay Lot (TS IX), P-Hm-4. 1935
3-Cut Shelterwood; Adams-Fay Lot (TS IX), P-Hm-4. 1941
300 Years of Forest and Land-Use Change in Massachusetts. 2002
80' NS Clear strip; Adams-Fay Lot (TS IX). 1925
80' NS Clearcut; Adams-Fay Lot (TS IX), Strips. 1924-1928
80' NS Clearcut; Adams-Fay Lot (TS IX), Strips. 1924-1928
A.C. Cline Correspondence: Adams, C.C.. 1935-1942
A.C. Cline Correspondence: Altpeter, L.S.. 1931-1941
A.C. Cline Correspondence: American Tree Association. 1932-1936
A.C. Cline Correspondence: Ames, J.S.. 1934-1959
A.C. Cline Correspondence: Averill, C.C.. 1931-1940
A.C. Cline Correspondence: Averill, R. W.. 1940
A.C. Cline Correspondence: Averill, W.B.. 1940
A.C. Cline Correspondence: Baldwin, H.I.. 1934-1957
A.C. Cline Correspondence: Barraclough, K.E.. 1930-1941
A.C. Cline Correspondence: Bauer, E.. 1931-1941
A.C. Cline Correspondence: Bell, L.. 1940-1941
A.C. Cline Correspondence: Black, J.D.. 1938-1941
A.C. Cline Correspondence: Blanchet, H.H.. 1940-1946
A.C. Cline Correspondence: Blodgett, Jr., J. W.. 1940-1941
A.C. Cline Correspondence: Bradley, L.. 1937-1947
A.C. Cline Correspondence: Branch, W.C.. 1938
A.C. Cline Correspondence: Breckenridge, C.G.. 1932-1939
A.C. Cline Correspondence: Breed, H.. 1943
A.C. Cline Correspondence: Brinser, A.. 1939-1941
A.C. Cline Correspondence: Brown, C.T., Jr.. 1943
A.C. Cline Correspondence: Bryant, E.S.. 1939-1940
A.C. Cline Correspondence: Butler, J. W.. 1940-1943
A.C. Cline Correspondence: Carpenter, E.. 1940-1946
A.C. Cline Correspondence: Cary, A.. 1928-1935
A.C. Cline Correspondence: Chaffee Brothers Company. 1940
A.C. Cline Correspondence: Chandler, J. M.. 1939-1941
A.C. Cline Correspondence: Chapman, C. E.. 1937-1943
A.C. Cline Correspondence: Chute, G.L.. 1941
A.C. Cline Correspondence: Clark, W.H.. 1936
A.C. Cline Correspondence: Cole, P.. 1939-1947
A.C. Cline Correspondence: Conant, J.B.. 1941-1946
A.C. Cline Correspondence: Cook, H.O.. 1939-1940
A.C. Cline Correspondence: Cronk, C. P.. 1938-1941
A.C. Cline Correspondence: Cummings, W.H.. 1935-1941
A.C. Cline Correspondence: Curtis, J.D.. 1934-1946
A.C. Cline Correspondence: Daley, R. K.. 1931-1941
A.C. Cline Correspondence: Davis, A.A.. 1935-1939
A.C. Cline Correspondence: Downs, J. B.. 1931-1942
A.C. Cline Correspondence: Duffield, J.W.. 1934-1940
A.C. Cline Correspondence: Faull, J. H.. 1935-1936
A.C. Cline Correspondence: Fisher Memorial. 1934
A.C. Cline Correspondence: Fisher, G.P.. 1934-1941
A.C. Cline Correspondence: Fisk, E.. 1935-1940
A.C. Cline Correspondence: Fiske, M.. 1939-1940
A.C. Cline Correspondence: Foster, C.H.. 1935-1945
A.C. Cline Correspondence: Frost, L.M.. 1936-1944
A.C. Cline Correspondence: Fuller, F. S.. 1936-1947
A.C. Cline Correspondence: Gabriel, R.. 1932-1937
A.C. Cline Correspondence: Ganson, C. M.. 1937-1939
A.C. Cline Correspondence: Gast, P.R.. 1934-1935
A.C. Cline Correspondence: General - A. 1934-1941
A.C. Cline Correspondence: General - B. 1935-1946
A.C. Cline Correspondence: General - C. 1938-1941
A.C. Cline Correspondence: General - D. 1928-1941
A.C. Cline Correspondence: General - E.
A.C. Cline Correspondence: General - F. 1936-1943
A.C. Cline Correspondence: General - G. 1936-1941
A.C. Cline Correspondence: General - H. 1936-1941
A.C. Cline Correspondence: General - I. 1939-1944
A.C. Cline Correspondence: General - J. 1935-1942
A.C. Cline Correspondence: General - K. 1936-1946
A.C. Cline Correspondence: General - L. 1937-1944
A.C. Cline Correspondence: General - M. 1935-1941
A.C. Cline Correspondence: General - N. 1935-1941
A.C. Cline Correspondence: General - O. 1942
A.C. Cline Correspondence: General - P. 1934-1945
A.C. Cline Correspondence: General - Q. 1941
A.C. Cline Correspondence: General - R. 1938-1944
A.C. Cline Correspondence: General - S. 1932-1944
A.C. Cline Correspondence: General - T. 1936-1944
A.C. Cline Correspondence: General - U. 1936-1940
A.C. Cline Correspondence: General - V. 1936
A.C. Cline Correspondence: General - W. 1935-1942
A.C. Cline Correspondence: Gevorkiantz, S.R.. 1939-1941
A.C. Cline Correspondence: Glick, D.N.. 1937-1939
A.C. Cline Correspondence: Goodell, B.C.. 1936-1940
A.C. Cline Correspondence: Gottlieb, A.W.. 1939-1940
A.C. Cline Correspondence: Gould, E.M., Jr.. 1941-1943
A.C. Cline Correspondence: Gould, E.W.. 1936-1940
A.C. Cline Correspondence: Gould, V.. 1938-1946
A.C. Cline Correspondence: Graves, H.S.. 1938-1940
A.C. Cline Correspondence: Griffith, B. G.. 1929-1941
A.C. Cline Correspondence: Grose, L. R.. 1939-1942
A.C. Cline Correspondence: Grossenbacher, K.A.. 1943-1949
A.C. Cline Correspondence: Gutchess, C.B.. 1939-1954
A.C. Cline Correspondence: Hale, W.F.. 1939-1940
A.C. Cline Correspondence: Hall, R.C.. 1933-1940
A.C. Cline Correspondence: Hammatt, R. F.. 1938-1940
A.C. Cline Correspondence: Hanson, E.A.. 1939-1944
A.C. Cline Correspondence: Hartney, C. C.. 1938-1940
A.C. Cline Correspondence: Hartwell, E. W.. 1929-1942
A.C. Cline Correspondence: Harvard Corporation (The). 1934-1943
A.C. Cline Correspondence: Harvard Forest alumni. 1940-1942
A.C. Cline Correspondence: Harvard Forest Bulletin. 1935
A.C. Cline Correspondence: Harvard Forest memoranda. 1937-1941
A.C. Cline Correspondence: Harvard Forest Woods Crew. 1941-1947
A.C. Cline Correspondence: Hathaway Strip. 1937
A.C. Cline Correspondence: Hawes, A.F.. 1935-1941
A.C. Cline Correspondence: Heald, P.C.. 1939-1941
A.C. Cline Correspondence: Heller, C. J.. 1939-1940
A.C. Cline Correspondence: Herbert, P. A.. 1936-1937
A.C. Cline Correspondence: Herr, C.S.. 1928-1943
A.C. Cline Correspondence: Hick, R.M.. 1930-1940
A.C. Cline Correspondence: Holdsworth, R. P.. 1935-1940
A.C. Cline Correspondence: Holsoe, T.. 1932-1941
A.C. Cline Correspondence: Hosley, N.W.. 1934-1940
A.C. Cline Correspondence: Howard, W. G.. 1936-1942
A.C. Cline Correspondence: Hunt, Stuart S.. 1928-1943
A.C. Cline Correspondence: Hurd, E.S.. 1941-1944
A.C. Cline Correspondence: Hyde, G.. 1940-1941
A.C. Cline Correspondence: Illick, J.S.. 1938
A.C. Cline Correspondence: Jewett, G. F.. 1940-1945
A.C. Cline Correspondence: Johnston, J.W., Jr.. 1933-1951
A.C. Cline Correspondence: Jones, T.C.. 1937-1950
A.C. Cline Correspondence: Kelleher, L.. 1940
A.C. Cline Correspondence: Kittredge, J., Jr.. 1939-1942
A.C. Cline Correspondence: Kneeland, P.. 1939
A.C. Cline Correspondence: Kraemer, J. H.. 1934-1958
A.C. Cline Correspondence: Lockard, C.R.. 1927-1960
A.C. Cline Correspondence: Lutz, R.J.. 1941-1942
A.C. Cline Correspondence: Massachusetts Department of Conservation. 1924-1941
A.C. Cline Correspondence: Massachusetts Forest and Park Association. 1932-1943
A.C. Cline Correspondence: Massachusetts Special Forestry Committee. 1940-1941
A.C. Cline Correspondence: Massachusetts State College. 1933-1938
A.C. Cline Correspondence: Massachusetts State Rural Policy Committee. 1939-1941
A.C. Cline Correspondence: Merrill, E.D.. 1935-1944
A.C. Cline Correspondence: Metropolitan District Commission. 1930-1952
A.C. Cline Correspondence: Munro, W.. 1939
A.C. Cline Correspondence: Munster, N. L.. 1938-1941
A.C. Cline Correspondence: Neethling, E. J.. 1935-1941
A.C. Cline Correspondence: Orcutt, J. C. and W. M.. 1937-1940
A.C. Cline Correspondence: Percival, W. C.. 1931-1938
A.C. Cline Correspondence: Petersham, Town of. 1934-1940
A.C. Cline Correspondence: Planting and Pest Inquiries. 1935-1940
A.C. Cline Correspondence: Planting Tool. 1929-1935
A.C. Cline Correspondence: Post, H.A.. 1941-1947
A.C. Cline Correspondence: Powell, G.. 1932
A.C. Cline Correspondence: Prahar, L. B.. 1942-1946
A.C. Cline Correspondence: Reed, P.M.. 1935-1942
A.C. Cline Correspondence: Rowlands, W.. 1940-1941
A.C. Cline Correspondence: Scholz, H.. 1931-1940
A.C. Cline Correspondence: Shaw, T.E.. 1929-1939
A.C. Cline Correspondence: Shaw, W. B.. 1934-1939
A.C. Cline Correspondence: Shepard, H.B.. 1934-1954
A.C. Cline Correspondence: Shepard, W.. 1929-1941
A.C. Cline Correspondence: Simes, O.. 1938-1946
A.C. Cline Correspondence: Simmons, C. S.. 1939-1941
A.C. Cline Correspondence: Smith, H.A.. 1931-1941
A.C. Cline Correspondence: Smith, N.M. and Lattimore, F.. 1926-1941
A.C. Cline Correspondence: Society for Protection of New Hampshire Forests. 1935-1950
A.C. Cline Correspondence: Society of American Foresters. 1939-1941
A.C. Cline Correspondence: Spaeth, J.N.. 1938-1940
A.C. Cline Correspondence: Spencer, J. and Spykman, E.. 1931-1946
A.C. Cline Correspondence: Spurr, S.H.. 1942-1945
A.C. Cline Correspondence: Staebner, R.C.. 1940
A.C. Cline Correspondence: Starrett, A. H.. 1937-1940
A.C. Cline Correspondence: Steed, A.V.. 1933-1939
A.C. Cline Correspondence: Strait, E. D.. 1936-1941
A.C. Cline Correspondence: Swain, L. C.. 1936-1941
A.C. Cline Correspondence: Tarbox, E.E.. 1933-1940
A.C. Cline Correspondence: Tennessee Valley Authority. 1936-1939
A.C. Cline Correspondence: Terry, E. I.. 1939
A.C. Cline Correspondence: Tryon, H.H.. 1931-1947
A.C. Cline Correspondence: Turner, R.. 1932-1935
A.C. Cline Correspondence: United States Department of Agriculture - Forest Service. 1938-1942
A.C. Cline Correspondence: United States Department of Agriculture - Forest Service, Northeast Forest Experiment Station. 1925-1941
A.C. Cline Correspondence: United States Department of Agriculture - Soil Conservation Service. 1938-1941
A.C. Cline Correspondence: United States Department of Agriculture - Soil Survey. 1939-1940
A.C. Cline Correspondence: United States Department of Agriculture Bureau of Entomology and Plant Quarantine. 1935-1945
A.C. Cline Correspondence: United States Department of Agriculture Bureau of Plant Industry. 1935-1942
A.C. Cline Correspondence: United States Department of Commerce. 1935-1937
A.C. Cline Correspondence: United States Department of the Interior. 1942
A.C. Cline Correspondence: United States Government. 1938-1945
A.C. Cline Correspondence: United States Joint Congressional Committee on Forestry. 1940
A.C. Cline Correspondence: United States Legislature. 1939-1940
A.C. Cline Correspondence: United States Selective Training and Service Act. 1941-1942
A.C. Cline Correspondence: Upham, A.H.. 1935-1946
A.C. Cline Correspondence: Waldo, C. S.. 1938
A.C. Cline Correspondence: Wershing, H. F.. 1941
A.C. Cline Correspondence: Westcott, G. W.. 1937-1939
A.C. Cline Correspondence: Weston, R. F.. 1934-1942
A.C. Cline Correspondence: Westveld, R. H.. 1934-1938
A.C. Cline Correspondence: Worthley, I.T.. 1934-1941
Abandoned New England farm.
An Abrupt and Prominent Climatic Reversal at 9.2 ka in the Northeastern North America. 2008
Account Book for Sanderson Family: 18th and 19th Centuries. 1773-1837
An Account of a Violent Storm of the 23rd of September, 1815. 1815
An Accumulation of Data Pertaining to the Williams Lot. 1915
Acid Rain Forum, Harvard Forest, program notes. 1983
The Acoustic Niche Hypothesis: Sound Frequency Partitioning in Acoustic Communities. 2008-2009
Acreage, occupational and street listings for Town of Petersham. 1975
ACRU Experiment.
Actinomycetes research files. 1990
Activities at the Harvard Forest. 1937
Activities at the Harvard Forest, 1942-43. 1942-1943
Adams-Fay Lot (TS IX) 1929 Stand map. 1929
Adams-Fay Lot: New England Box Co. Deeds and Correspondence. 1922-1934
Adapting Forest Carbon Management to Climate Policy Uncertainty. 2013-2018
Adaptive forest management options for white ash influenced by the invasive emerald ash borer. 2021-2022
Adaptive root strategies. 1988
An Address Delivered in Petersham, Massachusetts July 4, 1854, in Commemoration of the One Hundredth Anniversary of the Incorporation of That Town. 1854
Address given by Hugh Raup to F. Harold Daniels School at Open House, 9/12/52. 1952
Address on forest types in New England. 1996
Adirondack High Peaks Watershed Vegetation Survey Data. 1978-1980
Adirondack Watershed Vegetation Survey Data. 1979
Administrative File on Purchase - Pisgah. 1926-1987
The Adonai Shomo community of Petersham, Massachusetts. 1861-1897
Advance growth.
Advance growth under pine; SC II. 1927
Advance growth, L.P. Cutler Lot. 1923
Advance growth, Smith-Beaman Lot. 1923
Advance hardwood reproduction; TS IV, Hd-4. 1924
Advance hardwood reproduction; TS IV, P-2. 1924
Aerial Photograph Petersham MA 1947. 1947
An aerial photograph study of plantation establishment on the Quabbin Reservoir Watershed. 1960
Aerial Photographs 1944 IR Petersham A1 to A6. 1944
Aerial Photographs 1944 Strip A Prospect Hill XXP 1:6100. 1944
Aerial Photographs Allegheny Forest Tornado Damage Color IR. 1988
Aerial Photographs Black Rock Forest 10/16/48 (TRANSFERRED TO BRF). 1948
Aerial Photographs Block Island 1985. 1985
Aerial Photographs Canada 1986.
Aerial Photographs Groton VT 1962. 1962
Aerial Photographs Hardwick 1937. 1936-1937
Aerial Photographs Harvard Forest 1993. 1993
Aerial Photographs Martha's Vineyard 1938. 1938
Aerial Photographs Massachusetts and Vermont 1994-1995. 1994-1997
Aerial Photographs MDC Flight 1936. 1936
Aerial Photographs Montague 1958. 1958
Aerial Photographs Montague MA 1952. 1952
Aerial Photographs Montague MA 1971. 1971
Aerial Photographs Montague MA 1985. 1985
Aerial Photographs Montague Plain 1999. 1999
Aerial Photographs Montague Plain, 10/15/1939. 1939
Aerial Photographs Nantucket 1938. 1938
Aerial Photographs No Man's Land and Elizabeth Islands, 1938. 1938
Aerial Photographs North Shore MA, New Hampshire, Maine 1973. 1973
Aerial photographs of cut trees, camouflage project. 1944
Aerial Photographs Paleo Lab Ponds 1939-1942. 1939-1942
Aerial Photographs Paleo Lab Ponds 1984-85, 1992. 1984-1992
Aerial Photographs Petersham 1944 XXP strip C 1:12300 and 1:6250. 1944
Aerial Photographs Petersham 1945 1:18000 Panchromatic. 1945
Aerial Photographs Petersham 1945 East Strip IR 1:12000. 1945
Aerial Photographs Petersham 1945 IR 1:18000 West Strip. 1945
Aerial Photographs Petersham 1945 IR East Strip 1:18000. 1945
Aerial Photographs Petersham 1945 West Strip IR 1:12000. 1945
Aerial Photographs Petersham 1946 IR 1:9600. 1946
Aerial Photographs Petersham 1946 IR bet. rows 3 and 4 1:4800. 1946
Aerial Photographs Petersham 1946 IR bet. strips 6-7 1:4800. 1946
Aerial Photographs Petersham 1946 IR Strip 4 North 1:4800. 1946
Aerial Photographs Petersham 1946 IR Strip 7 South 1:4800. 1946
Aerial Photographs Petersham 1946 PH VIII 1946 1:1000. 1946
Aerial Photographs Petersham 1946 Strip 1 North 1:4800. 1946
Aerial Photographs Petersham 1946 Strip 2 North 1:4800. 1946
Aerial Photographs Petersham 1946 Strip 2 South 1:4800. 1946
Aerial Photographs Petersham 1946 Strip 3 North 1:4800. 1946
Aerial Photographs Petersham 1946 Strip 3 South 1:4800. 1946
Aerial Photographs Petersham 1946 Strip 5 North IR 1:4800. 1946
Aerial Photographs Petersham 1946 Strip 5 South IR 1:4800. 1946
Aerial Photographs Petersham 1946 Strip 6 North IR 1:4800. 1946
Aerial Photographs Petersham 1946 Strip 6 South 1:4800. 1946
Aerial Photographs Petersham 1946 Strip 7 North IR 1:4800. 1946
Aerial Photographs Petersham 1952. 1952
Aerial Photographs Petersham 1968. 1968
Aerial Photographs Petersham 1985. 1985
Aerial Photographs Petersham color IR 1991. 1991
Aerial Photographs Petersham Harvard Forest Tracts 1944. 1944
Aerial Photographs Petersham high altitude oblique 1944. 1944
Aerial Photographs Petersham IR 1946 Strip 1 South. 1946
Aerial Photographs Petersham Strip 4 South 1946 IR 1:4800. 1946
Aerial Photographs Petersham XXP 7/5/44 strip A 1:11880. 1944
Aerial Photographs Petersham/Deer Farm 1933. 1933
Aerial Photographs Pisgah Tract 11/23/39. 1939
Aerial Photographs Pisgah Tract 1952. 1952
Aerial Photographs Prospect Hill 1945 IR High Altitude Obliques. 1945
Aerial Photographs Prospect Hill Strip A IR July 1944 1:11800. 1944
Aerial Photographs Puerto Rico 1963. 1963
Aerial Photographs Slab City 1944 Strip B IR 1:12000. 1944
Aerial Photographs Slab City 1944 Strip B IR 1:12000. 1944
Aerial Photographs Slab City 1944 Strip B IR HA Oblique. 1944
Aerial Photographs Slab City 1944 strip B XXP 1:12000. 1944
Aerial Photographs Slab City 1944 XXP 1:6100 Strip B. 1944
Aerial Photographs Slab City 1945 IR High Altitude Obliques. 1945
Aerial Photographs Strip A Prospect Hill 1944 XXP 1:3000. 1944
Aerial Photographs Tom Swamp 1944 Strip C 1:12000 IR. 1944
Aerial Photographs Tom Swamp VIII and IX 1962. 1962
Aerial Photographs Tom Swamp/Riceville Pond 1947. 1947
Aerial Photographs UMass 1980 unknown coastal location. 1980
Aerial Photographs Worcester County 1938. 1938
Aerial Photographs Worcester County 1938. 1938
Aerial Photographs Yucatan 1984-85. 1984-1985
Aerial Photographs, Cape Cod, November 1938. 1938
Aerial Photographs, Shelburne and Conway, 1942 1:20000. 1942
Aerial Photography - Multiscope. 1945
Aerial Photography - Multiscope. 1945
Aerial Photography - Parallax Wedges. 1943-1944
Aerial photography - Stereoscope. 1944
Aerial Photography Course Notes, Conferences, and Meetings. 1940-1947
Aerial Photography Short Course. 1945-1947
Aerial Survey Use in Forest Inventory. 1945-1949
Aerial Survey, Swift River Watershed, Hardwick MA. 1938
Aeromagnetic map of the Athol quadrangle, Worcester and Franklin Counties, MA. 1971
Aesthetic Thinning - Some Techniques and Costs. 1964-1968
Aesthetics and land use. 1975
AF 14; Adams-Fay Lot (TS IX), 2-Cut Shelterwood.
After 1938 hurricane, SC XI, P-3; Slab City Tract. 1939
After hurricane of Sept. 21, 1938; Slab City Tract. 1939
After hurricane of Sept. 21, 1938; Slab City Tract. 1939
After hurricane of Sept. 21, 1938; Slab City Tract. 1939
After salvage operation in 1938 hurricane blowdown; Tom Swamp Tract. 1939
After thinning of 1959, PH I, 24H. 1960
Age Structure and Spatial Patterns in a Pinus Strobus Stand on the Montague Sandplain, MA. 1993
Age Structure of the Upperstory Trees in an Area of Northern Massachusetts Burnt by Brushfire. 2002
Agrarian Landscapes in Transition - A Synthesis of Long-Term Ecological Studies. 2007
Agrarian Landscapes in Transition: A Cross-Scale Approach. 2002-2007
Agricultural legacies on the nutrient dynamics and microbial communities of old-field forest soils. 1996-1999
Agriculture in Massachusetts/New England, from files of J.D. Black. 1925
Agriculture in the Town of Petersham. 1949
Alder research files. 1990
Alien plant invasion on Hawaiian Mountains in Relation to Canopy Cover and Feral Ungulate Activity. 1997
Aligning Ecological and Social Priorities for Climate Adaptation on our Forested Public Lands. 2019-2021
Alnus research files (3 folders). 1990
Alternate row red pine-white spruce, PH I, Mx. Sd. 5, 25k. 1942
Alternative management plans for the Harvard Forest plantations. 1953
Altitudinal zonation and succession in the Alpine environment. 1971
American forest biology. 1967
American Society of Environmental History Meeting Notes. 2003
Amherst Mountains Community Forest. 2010
Analysis and commentary on the rapid growth of Weston, Massachusetts, and the Town's reaction to the pressures of urbanization. 1976
Analysis of complex vascular systems in plants: Optical shuttle method. 1966
Analysis of Hemlock Pollen Size in Holocene Lake Sediments from New England. 2011-2013
Analysis of landscape-level ecological processes at the Harvard Forest LTER. Proposal to NSF. 1990
Analysis of Massachusetts Chapter 132 Forest Cutting Plans. 1988
Analysis of replies to Col. Greeley's fire research program letter. 1930
An analysis of the area around the Quabbin Reservoir for its potential as mountain lion habitat. 1984
An analysis of the changing vegetation patterns along an environmental gradient in Slab City X, in the Harvard Forest in Petersham. 1988
An analysis of Tsuga canadensis growth in the Harvard Forest. 2000
An Anatomy of Healing of Pruned Stubs in Norway Spruce. 1963
Anatomy of the palm Rhapis excelsa, I. Mature vegetative axis. 1965
Anatomy of the palm Rhapis excelsa, III. Juvenile phase. 1966
Anatomy of the palm Rhapis excelsa, IX. Xylem structure of the leaf insertion. 1983
Anatomy of the palm Rhapis excelsa, VIII. Vessel network and vessel-length distribution in the stem. 1982
Anatomy of the palm Rhapis excelsa. II. Rhizome. 1966
Anatomy of the palm Rhapis excelsa. IV. Vascular development in apex of vegetative aerial axis and rhizome. 1967
Anatomy of the palm Rhapis excelsa. VII. Flowers. 1969
Anatomy of the palm Rhapis excelsa: Undergraduate thesis. 1981
Ancient forest plant species: an European and North American perspective. 2000-2001
Ancient Woodland cores. 2012
Ancient Woodlands Cores. 2012
The Andover-Harvard Yukon Expedition, 1948. 1948
Annual cut 1927-1928, TS VII. 1927
Annual cut 1934-1935, PH II, P-Cd-1. 1934
Annual cut 1934-1935, PH III, P-Cd-4, P-11. 1934
Annual cut 1934-1935, PH IV, P-Cd-1, P-3, P-4. 1934
Annual cut 1934-1935, seed-tree cutting, PH III, P-Cd4. 1934
Annual cut of 1932-1933; SC II, P-4, 13.7 acre. 1932
Annual cut of 1932-1933; SC II, P-4, 13.7 acre. 1932
Annual cut of 1933-1934; SC VII, P-4, P-2. 1934
Annual cut of 1935-1936, TS VII and VIII. 1936
Annual Letters to the Friends of Harvard Forest 1947-1956, 1961 and 1963. 1947-1963
Annual NSF Grant Progress Report--Division of Biological Instrumentation and Resources: REU Program in Forest Biology at the Harvard Forest. 1993-1994
Annual NSF Grant Progress Report--Division of Biological Instrumentation and Resources: REU Program in Forest Biology at the Harvard Forest. 1994
Annual report of the Harvard Forest 1961-62 to 1990-91. 1961-1991
Annual report of the Harvard Forest for the years 1933-34 to 1934-35 and 1939-40 to 1943-44. 1933-1947
Annual report of the Harvard Forest for the years 1935-36 to 1937-38, taken from the Official Register of Harvard University, Vol. 34 (1937) to Vol. 36 (1939). 1935-1939
Annual report of the Harvard Forest for the years 1945-46 to 1965-66, taken from the Official Register of Harvard University Vol. 45 (1948) to Vol. 64 (1967). 1945-1967
Annual report of the Harvard Forest for the years 1967-68 to 1980-81, taken from the Official Register of Harvard University Vol. 66 (1969) to Vol. 79 (1982). 1967-1981
Annual Reports and Valuation of Taxes, 1857 to present. 1857-2007
Ant Distribution and Abundance in New England. 1864-2020
Ant Diversity and Vegetation Composition in Hemlock Removal Experiment at Harvard Forest Since 2006. 2006-2007
Antarctic research material, 1965-1978. 1965-1978
Anthropogenic ties to late-successional structure and composition in four New England hemlock stands. 1998-2000
Antique Cars at Harvard Forest, May 2001. 2001
Ants from Mississippi and South Carolina Pitcher-plant Bogs (1999-2000). 1999-2000
Ants of Massachusetts. 1990-2009
Ants of Massachusetts (TRANSFERRED TO MCZ). 2007
Ants of Massachusetts Bogs. 1999-2009
Ants of Massachusetts Bogs (TRANSFERRED TO MCZ). 1999-2000
Ants of Nantucket. 2004-2009
Ants of Nantucket, MA (TRANSFERRED TO MCZ). 2004-2009
Ants of New England (TRANSFERRED TO MCZ).
Ants of Simes Tract (TRANSFERRED TO MCZ).
Ants of the Adirondack Mountains High Peaks 2016. 2016
Ants of the CTFS-ForestGEO Plot at Harvard Forest. 2018
Ants of the CTFS-ForestGEO Plot at Harvard Forest 2018 (DISCARDED). 2018
Aphid photographs and photo order correspondence. 1961
Apoplastic flow in plants. 1980
Appearance of Sample Plot B, TS II. 1968
The Application of Biological and Economic Considerations of Two Tracts in Tom Swamp IV. 1947
Appointments of E. M. Gould, Jr. - various years (1940 to 1983). 1940-1983
Arabidopsis thaliana Study Litter 2002. 2002
Arboretum D along II-IV road, PH II. 1944
Archaeological intensive (locational) survey for Harvard Forest soil test plot locations within Cape Cod National Seashore. 1999-2001
Architecture and environmental response in seven rhizomatous species of Lycopodium. 1991
Architecture of Shrubs in Tom's Swamp. 1998
The architecture of trees. 1979
Arctic research and talks--1940-1971. 1940-1971
Arctic Research Unpublished Manuscripts. 1926-1958
Area cut for cordwood in winter of 1911-12 on Slab City II. 1912
Area of forest land in New England, 1600-1970 by states.
Area of forest land in New England, 1600-1970, by states. 1600-1970
Areal Distribution of Timberland Burned in Massachusetts, 1926-1930. 1926-1930
Armillaria mellea following poor planting, PH II. 1931
Armillaria mellea in old stand; Pisgah NH. 1930
Arthropod by catch of pitfall sampling along latitude gradient between VA and ME (TRANSFERRED). 2010
Arthropods from Forest Plantations at Harvard Forest (DISCARDED). 2008
Arthur Brook. 2015-2017
Arthur F. Tyler's Wetmore-Bronsdon Lot, Warwick, Mass.. 1925
Article about Harvard Forest for Arnoldia - Notes and correspondence. 1981
Artificial key to the common marine algae of New England north of Cape Cod. 1977
Asbestos Abatement - Shaler Hall and Fisher Museum. 1987-2006
Asbestos Abatement Monitoring Report. 2013-2014
Asbestos Sampling Report. 2017
Ashburnham Burn, Ashburnham, Mass.. 1925
Assay of biodiversity and rates of regrowth in a clear cut red pine plantation at the Harvard Forest. 1992
Assembling and Restoring Ecosystems in a Rapidly Changing World. 2009
Assessing and Communicating the Threat to Forest Health from Introduced Insects and Pathogens. 2015-2017
Assessing and Communicating the threat to forest health from introduced pests and pathogens. 2012
Assessing the Influence of Historical Factors, Contemporary Processes and Environmental Conditions on Invasive Species Distribution. 2007-2008
Assessment of Climate Warming on Forest Processes and Use of Ecological Models to Forecast Climate Change Scenarios. 2010
Assessment of forest floor fuels at the Black Rock Forest. 1964
Assessment of the Biodiversity and Conservation Status of the Vegetation in Tribal Areas (FATA) of Pakistan. 2017-2020
Assorted Plant Physiology notes, illustrations and slides. 1982
The Athol lumber market. 1913
Atlas of Worcester County, Massachusetts. 1870
Atmosphere-biosphere exchange in a forest ecosystem in New England. 1989
The Atmosphere-Biosphere Exchange of Nitric Acid in a Forest Setting. 1994
Atmosphere-Biosphere Feedback Mechanisms in Forest Ecosystems. 1994
Atom structure. 1924
An Attempt to Kill Hardwood Sprouts by Copper Nails. 1949
Attempts to quantify landscape esthetics. 1980
Austin Cary Collection of Washington County, Maine surveys and maps.
Austin Cary File. 1898-1935
Automate Phenological Scoring for Climate Change Investigation. 2019-2021
Autumn color photographs; Harvard Pond and aerial views of Harvard Forest. 1984
The Avian Community of Harvard Pond (not including songbirds). 1998
Axton plantations, Adirondacks. 1926
Background and Correspondence on Regional Hurricane Damage (1938 Hurricane Model). 1985
Background information on former students at the HF, including a timeline showing students' and staff's period of residence. 1902-1987
Baker's sawmill, sawing logs for N.E.T.S.A.; Tom Swamp Tract. 1939
Baptist Church property material, includes 1893, 1946, and 1947 documents. 1893-1968
Barberry Demography. 2005
Barberry Sites - Soils. 2005
Barre Woods - Soils. 2010
Barre Woods Fine Roots. 2006
Barre Woods Nitrogen Mineralization Soils 2007. 2007
Barre Woods Soil Warming. 2009
Barre Woods Soil Warming ( Nitrogen mineralization, initial and final samples). 2011
Barre Woods Soil Warming - 2012. 2012-2013
Barre Woods Soil Warming - Fine Roots 2015. 2015
Barre Woods Soil Warming - Nitrogen Mineralization Soils.
Barre Woods Soil Warming - Nitrogen Mineralization Soils. 2014
Barre Woods Soil Warming - Nitrogen Mineralization Soils 2002. 2002
Barre Woods Soil Warming - Nitrogen Mineralization Soils 2004. 2004
Barre Woods Soil Warming - Nitrogen Mineralization Soils 2005. 2005
Barre Woods Soil Warming - Nitrogen Mineralization Soils 2006. 2006
Barre Woods Soil Warming - Nitrogen Mineralization Soils 2016. 2016
Barre Woods Soil Warming Leaf Litter and Foliage since 2003. 2003-2017
Barre Woods, January 1937; Quaker Drive; SC IV and VI. 1937
Base map of Maine showing minor civil divisions -- towns and cities. 1950-1952
Base map of New Hampshire and Vermont. 1950-1952
Base Map of Prospect Hill, Tom Swamp, and Slab City Tracts. 1945
Base map of Vermont. 1950-1952
Base maps of Connecticut, Massachusetts, and Rhode Island. 1950-1952
Battell Forest and Battell Park, Middlebury College. 1926
Beaver Activity around Harvard Pond. 2004
Beaver Dam, Pigeon River, Michigan. 1933
Beaver Management at Harvard Forest. 2007-2008
The Beaver Pond. 1996
Beaver Pond Tract Tree Cores 1999. 1999
Beaver Pond, an interconnecting stream, Harvard Pond, and the Charles River: A study in the comparative biota of an interconnected aquatic ecosystem in Harvard Forest and its relationship to the biota of the Charles River. 1996
Beavers and their selectivity. 1979
Beavers and Trees in Gould's Bog. 2005
Beavers in Tom Swamp. 1988
Bedrock geologic map of Massachusetts. 1978-1983
Bedrock geological map of Connecticut. 1985
Bedrock geological map of Maine. 1985
Bedrock geology of Massachusetts. 1969
Bedrock Geology of the Athol Quadrangle. 1964
Bedrock Geology of the East Greenwich, RI Quadrangle. 1952
Bedrock Geology of the Ellington Quadrangle, Connecticut. 1954
Bedrock Geology of the Litchfield Quadrangle, Connecticut. 1951
Bedrock Geology of the Montpelier, VT Quadrangle. 1956
Bedrock Geology of the Narragansett Pier, RI Quadrangle. 1956
Bedrock Geology of the North Scituate, RI Quadrangle. 1951
Bedrock Geology of the Rockville Quadrangle, Connecticut. 1955
Bedrock Geology of the Woodbury Quadrangle, Connecticut. 1954
Beech old growth; Pisgah NH. 1930
Before and after clear-cutting operation, PH I, 21-A. 1951
Before and after improvement cutting and salvage; clearcutting, PH V - South slope of Prospect Hill. 1950-1951
Before and after improvement cutting and thinning, PH II - 24D. 1951
Before and after row thinning, PH I, 24F. 1951
Before and after thinning - verticals of canopy, PHI, 24G, Exp 24-1. 1951
Before and after thinning and improvement operation, PH II, 19B. 1951
Before and after thinning, PH I - 25K. 1951
Before and after thinning, PH I, 26N. 1951
Before hurricane of Sept 21, 1938; Barre Woods Road, Slab City block. 1937
Beirne B. Brues Property Deeded to President and Fellows of Harvard College - Tall Timbers. 1964
Belowground Forest Ecology Workshop, March 27-30. 1989
Beneath the Canopy: Understanding the Effects of Light Availability on Understory Vegetation in T. canadensis Forests after Logging and Simulated A. tsugae Infestation. 2014
The Benedictine Monastic Center at Petersham. 1988
Benjamin B. Stout - Articles Not Researched at Harvard Forest. 1959-1980
Benton MacKaye. 1900-2022
Bermuda Biological Station for Research Inc. History of Hurricane Impacts in New England and New England Historical Hurricane Reconstruction Pollen. 1996-1998
Berry Engineering External Hard Drive. 2016-2019
Berry Engineering, Inc. Collection. 1971-2017
A bibliography of eastern white pine. 1941
Bibliography of H.M. Raup. 1996
Bibliography of Time and Cost in Growing, Harvesting, and Processing Wood Products. 1946
Bibliography, obituary, curriculum vitae - A.C. Cline. 1984
Big Foot - Characterizing Land Cover, LAI and NPP at the Landscape Scale for EOS/MODIS Validation. 1998-2001
Big Reed Hollow Samples. 2002
Big Trees at Harvard Forest. 2012
Biological and physical controls on soil organic matter quality and quantity. 1993-1994
Biological and physical controls on soil organic matter quality and quantity. 1994
A biologist looks at some ethical considerations in the workplace. Lecture at U.C.-Davis, October 25, 1989. 1989
Biology of Loss and Replacement of a Core Species Caused by an Invasive Insect: Cascading Effects From Organisms to Ecosystems (FIBR). 2003-2007
BioMap2 - Conserving the Biodiversity of Massachusetts in a Changing World - Petersham. 2012-2015
BioMap2: Conserving the Biodiversity of Massachusetts in a Changing World. 2010
BioMap: Guiding Land Conservation for Biodiversity in Massachusetts. 2001
Biomechanical analysis of catastrophic wind failure in hardwoods. Proposal to NSF (not funded). 1991
Bioscience: the importance of land use history to science and management. 1994-2002
Birch succession and its effects on microtopographic events. 1986
Bird and Odenate Surveys in Hemlock Woolly Adelgid Manipulation Plots. 2006
Birds, Bees (and Butterflies), Pollen, Genes, and Populations. 1993
Birdseye views, PH V. 1918
The birth of two university forests. 1988
Black birch seeding into shelterwood; Adams-Fay Lot (TS IX) selection. 1928
Black body radiation curves. 1924
Black cherry perpetuation study (Co-Exp 42-1). 1942-1951
Black cherry perpetuation, Co-exp. 42-1. 1942
Black gum swamp stand dynamics and growth. 1988
Black Gum Swamp Trail boardwalk proposal to DEM. 1998-1999
Black Hawk Litter Trap Archive Samples. 1980
The Black Rock Forest. 1929
Black Rock Forest administrative materials and correspondence, including transfer. 1931-2007
Black Rock Forest botanical notes, collection records, ecological collections and journal. 1937
Black Rock Forest Consortium. 1989-2018
Black Rock Forest controversy. 1984
Black Rock Forest field notes. 1936
Black Rock Forest Inventory and Vegetation Survey. 1985
Black Rock Forest Map of Inoperable Land. Wetlands and Protection Forests. 1985
Black Rock Forest reports and maps. 1959-1984
The Black Rock Forest Research Plots and Activities. 1932
Black Rock Forest Standing Timber - 1981. 1981
Black Rock Forest Topography and Natural Features. 1978
Black Rock Forest: Summary of Operations and Experiments to 1965. 1965
Black walnut propagation on Prospect Hill. 1940
The Black-Gum and Tom Swamps: different communities?. 1984
Blister Rust at Harvard Forest 1913-1926. 1913-1926
Blister rust eradication through 1944. 1944
Blister Rust Maps for Athol, Royalston and Winchendon, MA on CD-R. 2010
Blowdown Mounds by Earl Stephens. 1954
Blowdown of Aug 17, 1924; Whalom and Ayer, Mass.. 1924
Blowdown Timber and Forest Fire Hazard. 1938
Blue Hills Foundation. 2008-2019
Blueprint Sketch of Proposed Golf Course in Petersham, MA. 2013
Blueprint Sketch of Proposed Golf Course Petersham, Massachusetts.
Bob Marshall Trail. 2007
Bobcat Mount. 1998
Bobcat Mounting Permit. 1997
Bog forest, Mishike, Wisconsin. 1923
Bog Formation and Dynamics in Sweden. 1975-1989
Bogs of Harvard Forest. 1992
Bolton Brook and tributary headwaters, Mount Wachusett. 2002-2003
Bonar Glen Stand Map. 1925
Border Lands: History of Royalston Falls, Jacobs Hill and Doanes Falls. 2004
Boston Mycological Club Mushroom Inventories. 2018-2021
Boston's waterways: a planner's nightmare. 1980
Botanical Institutions at Harvard. 1945
Botanical mysteries. 1954
Botanical notebooks and drawings, 1976-1982. 1976-1982
Botanical Specimens Deed of Gift from Brandeis University. 2012
A Botanist's Window on the Twentieth Century. 2001-2008
Botany and its Applications at Harvard. 1945
Boulder - Slope - Vegetation study, TS I. 1961
Boulder studies. 1968
Boulders on 8 acre study tract, TS I. 1962
Boundary and Timber Type Map of Royalston Falls Property. 1930
Boundary Survey of the Town of Petersham. 1934
Brasenia. 1972
Breeding Birds at Harvard Forest, 1993 Survey. 1993
Breeding birds at Harvard Forest: 2006 Update. 2006
A Brief Discussion of the Coordinate Calculator. 1948
Brief recommendations for lumbering Tom Swamp I-IV, 1911-1912. 1912
A Brief Study of Land Use Based on Field Observations. 1948
A brief study of the architecture, development, and morphology of the shrub "Viburnum cassinoides". 1993
A Brief Study of the Soil and Humus Types on The Harvard Forest. 1948
A Brief Study to Correlate the Yearly Fluctuations of Precipitation with the Diameter Increment of Red Pine. 1949
A brief survey of land use at Prospect Hill. 1975
A broad comparison of fungus species found in two different sites in the Harvard Forest. 2000
Broadband in Petersham Letter. 2016
Brooks Woodland Preserve. 1970
Brooks Woodland Preserve. 1970
Brooks Woodland Preserve. 1970
Bruce E. Laboffa and Steven Lange Land. 2005
Brues Property Tract Map, Flood Control - Tully Reservoir. 1947
Brush treatment - Roads; Athol Road. 1915
Brush treatment - Roads; Prospect Hill Road.
Bryant Family Photograph Albums and Scrapbook. 1800-1941
Bryant Homestead Purchase and Sale. 2007-2008
Bryant Homestead: Comparative Market Analysis. 2007
Bryant House Deed. 2008
Bryant House History and Open House. 2012
Bryant House History Correspondence. 2010
Bryant House Items.
Bryant House Lead Inspection Compliance. 2008-2012
Bryant House Photographs Index. 2006-2009
Bryant House Renovations - Floor Plans and Budget. 2009-2010
Bryant House Renovations 2008-2010. 2008-2018
Bryant Lots Petersham. 1922
Bryant Residence Addition: East and West Elevations. 1989
Bryant Residence Addition: Elevation and Wall Section. 1989
Bryant Residence Addition: Foundation, Framing and First Floor Plan 1989. 1989
Bryant Woodland Purchase. 1989-2008
Bryant Woodland Timber Trespass Court Filings. 2008-2012
Bryant Woodland Timber Trespass Report. 2008-2011
Bryant Woodlot Conservation Restriction. 2006
Bryant Woodlot Documents. 2007
Bryant Woodlot Forest Management Plan (Stewardship).
Bryant Woodlot Purchase and Sale. 2006-2007
Bryant Woodlot: NRCS Conservation Plan. 1999-2010
BSI: Large Scale Inventory: Diversity, systematics, and phylogeography of the aquatic communities inhabiting Sarraceniaceae: Proposal. 2003-2007
BU-Harvard Group Collaborative Research- Metabolism of Boston: Developing an Integrated Research Strategy for Long-Term Analysis of the Boston Region. 2010-2012
Budding as a silvicultural technique. 1948
A Budgetary Analysis Method for Farm Woodlands in Hardwick. 1942
Bullard Research Committee notes (no date). 1996
Bunch or group cuttings of 1910-1911, TS V, Northeastern portion. 1914
Buried bag - net N mineralization study, Prospect Hill maps and plot notes. 1995
A buried spruce forest provides evidence at the stand and landscape scale for the effects of environment on vegetation at the Pleistocene/Holocene boundary. 1995-2018
Burn of June 18, 1921; TS IV. 1921
Burned and/or trenched plot; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1928
Burned over land, Wisconsin. 1923
Burned over pitch pine land, Provincetown, Mass.. 1926
Burning pine slash; Adams-Fay Lot (TS IX), NW 1/4. 1925
Burning slash; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1925
Burning wood. 1981
Business School. 1923
C. L. Allen property. 1924
C.L. Brown photographs and manuscripts. 1965-1972
Cabot Construction and Environmental Biology at Harvard Forest. 1971
Cabot Foundation Publication Bibliography. 1965
The Cabot Foundation Tree Plantations in Massachusetts (A report on their condition based on a survey made in July, 1962). 1962
Cabot Research Fund Experimental Nursery, back of Nichewaug Hotel, Petersham Village. 1940
Cabot Symposium 1976. 1976
Camouflage Research Project. 1942-1945
Camp Yawgoog Type Map. 1944
Camping on Harvard Forest land. 1973
Canopy Analysis Software.
Canopy and understory mapping, Prospect Hill IV. 1979
Canopy light regulation of understory perennial flowering phenology at the Harvard Forest. 1991
Cape Cod CC1-CC35. 2000
Cape Cod CC36-CC63. 2000
Cape Cod CC64-265. 2000
Cape Cod CJ 100-199. 1999
Cape Cod CJ 400-599. 1999
Cape Cod CJ1-CJ99. 1999
Cape Cod CJ101-CH202. 1999
Cape Cod CJ200-299. 1999
Cape Cod CJ203-CJ853. 1999
Cape Cod CJ300-399. 1999
Cape Cod CJ4-CJ95. 1999
Cape Cod CJ600-999. 1999
Cape Cod National Seashore tree cores. 1999
Cape Cod tree cores. 1999
Carbon Allocation Patterns, Processes, and Strategies in Temperate Deciduous Forests. 2010-2014
Carbon controls on nitrogen retention by temperate forest ecosystems. 1992
Carbon controls on nitrogen retention by temperate forest ecosystems. USDA/UNH proposal. 1993-1996
Carbon Dioxide Exchange by an Old-Growth Eastern Hemlock Forest. 1997-1999
Carbon Dynamics of a New England Temperature Forest Five Years after Selective Logging. 2007
Carbon Exchange in Central New England Deciduous Forests with Contrasting Age and Topographic/Hydrologic Position. 2008
The Carbon Isotope Composition of Forest Air: Implications for Estimates of Water-use Efficiency and CO2 Recycling. 1990
Carbon Science Links: Hubbard Brook Research Foundation. 2007-2012
CAREER: Developing a Landscape Scale Approach to Carbon Cycling. 2010-2016
CAREER: Ecosystem Physiology in Disturbed Environments of New England: Understanding Processes and Assessing Climate Implications from Plots to Landscapes. 2011-2016
CAREER: Long-Term History of American Chestnut in New England as a Model System for Understanding and Communicating Global Change. 2011
CAREER: Synergizing Networks to Understand the Processes Shaping Species Ranges. 2019-2024
Carpenter Road Kettle Swamp - Vegetation. 1946-1947
Carter Lots - north and south Stand Maps.
Cartographic interpretation of land abandonment in 19th and 20th century New England. 1800-1990
Case #1, 30 year report, Part I; TS II, Hd-1. 1913-1946
Case #10, 30 year report, Part I; SC II, P-Hd-1. 1942
Case #10, 30 year report, Part I; SC II, P-Hd-1. 1946
Case #11, 30 year report, Part I; TS IV, P-Hd-2. 1924-1946
Case #13, 30 year report, Part I; TS IV, Hd-2.
Case #14, 30 year report, Part I; TS III, P-Hd-4. 1918-1946
Case #3, 30 year report, Part I; SC X, P-Hd-3. 1946
Case #4, 30 year report, Part I; TS I, P-Hd-3. 1946
Case #5, 30 year report, Part I; TS IV, P-Hd-1.
Case #7, 30 year report, Part I; TS I, Hd-5. 1946
Case #8, 30 year report, Part I; TS IV, P-Hd-1. 1927
Case #9, 30 year report, Part I; TS V, P-Hd-3; strip shelterwood. 1945
Case Histories. 1908-1964
Case Histories, Prospect Hill VII, Locust Opening. 1947
Case history of the northern 14.0 acres of Tom Swamp I (Case Four - Bulletin 23). 1967
Case history of TS II (Case 2 of Harvard Forest Bulletin No. 23). 1967
Case Studies Submitted Towards MFS Degree 1948. Slab City Aerial Photo/Ground Cruise Reports. 1948
Case V - Utilization Study. 1947
Castor canadensis Tree Selection at Harvard Pond. 1998
Casuarina research files. 1990
Catalog of Representative Operations on the Harvard Forest. 1924
Catastrophic disturbance, patch dynamics and recovery in old-growth forests. Proposal to NSF. 1989
Caterpillar tractor, Cutting of 1931-1932; SC II. 1932
Cathedral pines blowdown study. 1990
The Cause of the Oak Twig Dieback in Central New England. 1936
The Causes and Effects of Streams in the Harvard Forest. 2004
Causes for success and failure in pine plantations in 1912 in Petersham, Massachusetts. 1912
Causes of logging waste in central Massachusetts. 1913
Causes of success and failure on white pine plantations. 1911
Cedar Swamp, Cape Cod. 1924
Cell production in dominant and suppressed white pine at the Harvard Forest. 1967
Cellar Holes of Pirate Valley. Sherman Hill. Swift River. Harvard Forest and Vicinity.
Censusing great horned owl at the Harvard Forest. 1996
Centauria cell photographs. 1990
Central Massachusetts Vegetation Survey research/work maps. 1993-1996
Central Massachusetts Vegetation Survey, 1993-1998. 1700-1998
Centuries of Ecological Resilience to Human and Natural Disturbances. 2007
A Century of Science and Other Essays. 1899
Chain saw girdling demonstration. 1930
Challenges and opportunities for the application of historical studies to conservation. 2004
Chamaebatia research notes. 1990
Changes in Drought Response Strategies with Ontogeny in Quercus rubra. 1997
Changes in the insect fauna of a New England woodland following the application of DDT. 1947
Changes in Tracheid Length in Eastern Hemlock. 1957
Changing Economics of the Forest Products Industries. 1966
Characteristics of black, scarlet, and red oak in Petersham. 1940
Characteristics of vegetation development on a white pine plantation site following the 1957 fire on Prospect Hill, Harvard Forest. 1957-1984
Characterization of a clear-cut recovery: Spouting versus non-sprouting trees and species. 2005
Characterization of mound and pit topography in the Prospect Hill experimental blow-down. 1989
Charcoal - VHS tape.
Charles L. Allen property, Petersham. 1919
The Charles River: a history of its land use and its present condition. 1975
Charts of red pine plantation data trial plots, Prospect Hill, 1960. 1960
Chemical (2-4-D, 2-4-5-T) control of hardwood growth, Prospect Hill IV. 1952
Chestnut blight correspondence. 1973
Chestnut mill tallies - original data. 1910
The Chestnut's Deadly Girdle. 1992
Choate Estate -- western, eastern, southern blocks. 1927-1928
Choate Estate Maps showing forest types and 1938 hurricane damage- NE, NW, S blocks. 1938-1939
Choate Estate Maps showing forest types and hurricane damage - NE, S blocks. 1938-1939
Choate Estate Stand Map. 1949
Christ, you can't blame them. 1978
Chronic N. 1989
Chronic N - LDB Initial Litter. 1988
Chronic N - UNH. 1991
Chronic N - UNH. 1993
Chronic N - UNH. 1997
Chronic N -UNH. 1999
Chronic N Green Foliage. 1988-1993
Chronic N Green Foliage Samples, 1990. 1990
Chronic N Litterfall Ground Sample.
Chronic N Plot Litter.
Chronic N plot sampling. 1999
Chronic N Samples Greenleaf Foliage. 1994
Chronic N- UNH. 1995
Chronic nitrogen additions to forest ecosystems: Effects on nitrogen cycling, canopy chemistry and nitrous oxide emissions. 1992
Chronic Nitrogen Amendment Experiment at Harvard Forest: 2003 ant data. 2003
Chronological summary of important dates in the development of federal land and forest policy. 1940
Chronology and published works of Richard Thornton Fisher. 1987
Clarence C. Harris Land. 1951
Clark Fund application: digital database for Archives. 2006
Clark Fund application: fume hood system. 2006
Classification of types: Tom Swamp IV. 1912
Classifying structural and functional characteristics of forest ecosystems from an ultralight survey at Harvard Forest. 1991
Clear cutting vs. selective cutting: a study of forest response to timber cutting methods in western Massachusetts. 2005
Clear-cutting, PH VII or VIII.
Clearcut area, TS III. 1950
Clearcut strips; Adams-Fay Lot (TS IX). 1941
Clearcutting - before, PH V. 1951
Clearcutting for cordwood 1942, 1943, PH IV, Cd-1. 1944
Clearcutting in groups, PH VI, P-Cd-1. 1944
Clearcutting in pine; Adams-Fay Lot (TS IX), NW 1/4. 1925
Clearcutting in pine; Adams-Fay Lot (TS IX), NW 1/4. 1925
Clearcutting of 1931-1932; SC II. 1932
Clearcutting of old-field-pine stand; before, during, and after operation, PH V. 1950-1951
Clearcutting operation of a swamp, PH VII. 1950-1951
Clearcutting pine and hemlock; Adams-Fay Lot (TS IX). 1925
Clearcutting pine; Adams-Fay Lot (TS IX). 1925
Clearcutting, PH VI. 1951-1952
Clearing trees from road. 1961
Climate Change and Allergic Airway Disease. 2008
Climate Solutions Accelerator: Mapping the Impacts of Federal Climate & Energy Policy Rollbacks. 2018
Climate Warming Experiments and Model Climate Scenarios. 2010
Climatic Change and the Indirect and Direct Effects of the Hemlock Woolly Adelgid on Ecosystems at its Range Limits. 2006-2010
A Climatic Driver for Abrupt Mid-Holocene Vegetation Dynamics and the Hemlock Decline in New England. 2006
Cline and Steed Data Cards: Adams-Fay, Ella Streeter, and Baker Lots. 1925
Clubmoss, Ferns, Polytricum, Bullfrogs and Guntram Tower. 2000
CNH-Ex: Shifting Land-Use and Forest Conservation: Understanding the Coupling of Social and Ecological Processes along Urban to Rural Gradients. 2011-2014
CNH-L: Assessing the Potential for Climate Change and Forest Insects to Drive Land-use Regime Shifts. 2016-2022
CNH-L: Institutional, Social, and Ecological Dynamics of Deer Management from Urban to Rural Settings. 2017-2020
CNH-L: The Consequences of Climate Change-Driven Land-Use Regime Shifts in New England Forests. 2014-2018
CNH-RCN: Aligning Theories and Practices for Decision Maker Engagement with Diverse Contexts and Dynamics of Coupled Human-Natural Systems (ENGAGE CNH-RCN). 2018-2022
Co-benefits of Climate Change Mitigation - Proposal to Establish the Climate Action Benefits Initiative (CABI). 2015-2016
Co-Exp 35-2 Sprout Stool Height Study. 1935-1960
The Coal Impact Project. 2013-2015
Coarse fragments in the Gloucester soils of the Harvard Forest. 1964
Coastal Project - Archaeological Intensive (Locational) Survey for Soil Test Plot Locations within Cape Cod National Seashore. 1999-2001
Coastal Project - Block Island Maps. 2001-2002
Coastal Project - Brookside Laboratories, Inc. Soil Analysis. 2000-2002
Coastal Project - Cape Cod 1999 Data Sheets. 1999
Coastal Project - Cape Cod 2000 Data Sheets. 2000
Coastal Project - Cape Cod Maps. 2001-2002
Coastal Project - Cape Cod Maps Reference Information. 1832-1898
Coastal Project - Cape Cod National Seashore MFS thesis material. 1998-2002
Coastal Project - Duarte Pond, Martha's Vineyard proposal and research notes. 1999-2002
Coastal Project - Early Historical Records For Nantucket, Long Island, Connecticut, and Rhode Island. 2002
Coastal Project - Elizabeth Islands Maps. 2001-2002
Coastal Project - Long Island Maps. 2001-2002
Coastal Project - Long Island, New York (PB). 2001
Coastal Project - Long Island, New York (SI). 2001-2002
Coastal Project - Long Island, New York (WLI). 2001-2002
Coastal Project - Martha's Vineyard. 2001-2002
Coastal Project - Martha's Vineyard 1938 Aerial Photograph Mapping Project. 1938
Coastal Project - Martha's Vineyard 2000 Data Sheets. 2000
Coastal Project - Martha's Vineyard Maps. 2001-2002
Coastal Project - Martha's Vineyard study notes and publicity 1999. 1998-2003
Coastal Project - Martha's Vineyard Woodland Study. 2012
Coastal Project - Montauk, Block Island, and Pine Barren Data Sheets 2000. 2000
Coastal Project - Montauk, Long Island, New York. 2001-2002
Coastal Project - Nantucket Data Sheets 2000. 2000
Coastal Project - Permits, contact numbers, schedules, property owner list. 1999-2002
Coastal Project - Plot and Vegetation Maps. 2001-2005
Coastal Project - Primary source descriptions of Northeast coast: Long Island to Massachusetts. 2002
Coastal Project - Tuckernuck Island Maps. 2001-2002
Coastal Project - Tuckernuck Island, Massachusetts (TI). 2001-2002
Coastal Project maps. 1832-1970
Coastal project Tree Cores.
Coastal Project- Information complied by G. Motzkin. 1998-2001
Coastal Soils. 2004
Collaborative Proposal MSB-FRA: Watershed and Estuarine Responses to Changing Urbanization, Atmospheric Nitrogen Deposition, and Climate in a Northeast US Coastal Macrosystem. 2017-2020
Collaborative Proposal: EAGER: Advancing Long-term Reuse of Scientific Data to Improve Forecasts of the Ecological Impacts of Climate Extremes. 2018-2020
Collaborative Proposal: ETBC: RUI: Hydrologic Event Controls on Watershed Organic Matter Composition. 2009-2013
Collaborative Proposal: MSB-FRA: Improved Understanding of Feedbacks Between Ecosystem Phenology and the Weather-Climate Nexus at Local-to-Continental Scales. 2017-2022
Collaborative Proposal: MSB-FRA: Improved Understanding of Feedbacks between Ecosystem Phenology and the Weather-Climate Nexus at Local-to-Continental Scales. 2017-2022
Collaborative Proposal: MSB-FRA: Redefining the Ecological Legacy of Rare Disturbance Events Over Multiple Temporal and Spatial Scales in Mesic Forest (MESOCHANGE). 2018-2023
Collaborative Proposal: MSB-FRA: Redefining the Ecological Legacy of Rare Disturbance Events Over Multiple Temporal and Spatial Scales in Mesic Forests [MESOCHANGE]. 2017-2022
Collaborative Proposal: Network Cluster: The Land-use Critical Zone Thematic Cluster (LuCZ). 2020-2025
Collaborative Proposal: Redefining the Ecological Memory of Disturbance Over Multiple Temporal and Spatial Scales in Forest Ecosystems. 2020-2024
Collaborative Research & NEON: PalEON A PaleoEcological Observatory Network to Assess Terrestrial Ecosystem Models. 2010-2013
Collaborative Research - Microbial Systems in the Biosphere (MSB): Effects of Biological Invasion and Global Change on Soil Fungi and Ecosystem Function. 2009-2010
Collaborative Research and NEON: MSB Category 2: PalEON-A Paleo Ecological Observatory Network to Assess Terrestrial Ecosystem Models. 2014-2019
Collaborative Research and RUI Proposal: Loss of a Foundational Forest Species Alters Community Decomposition Rates in Temperate Streams and Riparian Zones. 2011-2014
Collaborative Research Using Process Definition and Analysis to Engineer Systems for Processing Scientific Data. 2008-2011
Collaborative Research WSC Category 3- Socio- Ecological Resiliency and Ecosystem Water Yield under Changing Climate, Population, and Policy at Long-Term Ecological Research Sites. 2010-2013
Collaborative Research, LiT, and MSB: The Changing Diversity and the Evolution of Decomposer Fungi in Response to Soil Warming and Nitrogen Additions. 2009
Collaborative Research: A Cross-site Comparison of the Direct and Indirect Effects of Dominant Ants on Ecosystem Processes in Changing Forests. 2007
Collaborative Research: ABI-INNOVATION: Stepping in the Same River Twice: Capturing Scientific Provenance and Supporting Replication of Long-Term Ecological Experiments. 2010-2014
Collaborative Research: Archiving Scientific Processes. 2004-2007
Collaborative Research: Assessing the potential for and consequences of an 'incidental' protective mutualism between an invasive herbivore and native plant. 2007
Collaborative Research: Automatic Generation of High-resolution GIS Attribute Maps for Forest Management and Ecosystem Research. 2002-2006
Collaborative Research: Can Exploitative Competition Between Invasive Herbivores Benefit a Native Host Plant. 2008-2012
Collaborative Research: Carbon Dioxide Fertilization Water Use Efficiency and Tree Growth in Semiarid Conifers. 2015-2018
Collaborative Research: Controls on Soil Organic Matter Storage in Forest and Grassland Ecosystems, A Continental-Scale Study. 1992
Collaborative Research: DIRT: A cross-continental, experimental study of forest SOM and N dynamics. Proposal to NSF. 2000
Collaborative Research: Does Climate Synchronize Mesoscale Forest Change? Characterizing Disturbance Legacies At Multiple Temporal and Spatial Scales [MESOCHANGE]. 2015-2019
Collaborative Research: Ecosystem Responses to Progressive and Rapid Climate Change During the Holocene in New England. 2007-2010
Collaborative Research: Effects of nutrient stress on a co-evolved food web (NSF proposal). 2002-2006
Collaborative Research: Embedding Public Engagement with Science at Long-Term Ecological Research Sites. 2017-2022
Collaborative Research: Empirically Constrained Reconstructions of Continental Vegetation and Carbon Dynamics over the Last Millennium, and Projections into the Future. 2015-2019
Collaborative Research: Experimental and Modeling Synthesis of Forest Migration Response to Warming in a Competitive World. 2015-2018
Collaborative Research: Forecasting and Forestalling Tipping Points in an Aquatic Ecosystem. 2011-2016
Collaborative Research: Forecasting and Forestalling Tipping Points in Aquatic Ecosystems. 2010-2015
Collaborative Research: Forecasting Continental Scale Impacts of Insects and Pathogens on Forest Ecosystem Dynamics. 2015-2018
Collaborative Research: Global Change is more than Climate Change: Evaluating Scenarios of Climate and Land-Use Change at Multiple Forested Regions of the US. 2011-2017
Collaborative Research: Hydrologic event controls on watershed organic matter biogeochemistry. 2008-2011
Collaborative Research: Impacts of multiple invasive insect pests on canopy processes, decomposition dynamics and soil nutrient cycling in New England hemlock forests. 2007
Collaborative Research: Interacting influences of climate, land-use and other disturbances on regime shifts in forest ecosystems: Holocene Dynamics in the Northeastern US. 2012-2019
Collaborative research: Interactive effects of Biological Invasion and Global Change on Native Plant and Fungal Community Dynamics in Northeastern Deciduous Forests. 2011-2017
Collaborative Research: Leading- and Trailing-Edge Responses of the Pleistocene Boreal Forest to Rapid Warming and Carbon Dioxide Increases. 2015-2018
Collaborative Research: MESOscale Assessment of Climatic, Human and Global Ecological Drivers of Broadleaf-dominated forest dynamics [MESO-CHANGE]. 2014-2019
Collaborative Research: Moths, Ants and Carnivorous Plants: The Spatial Dimension of Species Interactions. 2009
Collaborative Research: MPS-BIO- Ancient DNA: A Next Generation Tool for Studying Range Shifts and Their Community Impact. 2011-2013
Collaborative Research: Predicting how Changes in Forest Stand Composition will alter stream ecosystems at multiple spatial and ecological scales. 2005
Collaborative Research: Quantifying the Impacts of Humans, Climate Change, and Extreme Floods on Erosion and Sediment Yield in the Post-glacial New England Landscape. 2019-2022
Collaborative Research: Recent Northeastern United States Temperature Records in the Context of the Late Holocene. 2014-2018
Collaborative Research: Sustainable Environments - Urban Water Management. 2013-2015
Collaborative Research: Terrestrial Denitrification and Global Environmental Change. 2015-2017
Collaborative Research: The Ecological and Evolutionary Consequences of Urbanization on Multispecies Plant-Animal Interactions. 2010-2011
Collaborative research: Type 1-L02170109: Incorporating Tree-Level Hydrodynamic Stresses in an Earth System Model. 2010-2012
Collaborative Research: Understanding the Potential for a Climate Change-Driven Critical Transition from Forest to Chaparral. 2014-2018
Collaborative Research: What Factors Govern the Rate of Spread of an Invasive Species? The importance of Dispersal and Selection in the Range Expansion of Hemlock Woolly Adelgid. 2004-2008
Collaborative Research: What factors govern the spread of an invasive species?. 2007
Collembola migration studies. 1973
Colloid suspensions; Adams-Fay Lot (TS IX). 1924
Comments by H.M. Raup on the Black Rock Forest. 1977
Comments on "A Method of Reclaiming Severely Weeviled White Pine Plantations". 1931
Comments on "Forest Weeding". 1929
Comments on Part of the Conservation Law Foundation's Statement of Reasons in Support of their WMNF Appeal. 1986-1987
Comments on plant community classification. 1979
Comments on the Harvard Forest, 1924-1934. 1924-1934
Committee to Visit the Harvard Forest.
Common Evening Primrose (light intensity). 1973
Commonwealth of Massachusetts Department of Conservation Map Showing the State Forests & Other Public Reservations. 1940
Commonwealth of Massachusetts Forestry Resources. 1998
Communal societies in nineteenth century. 1790-1864
Community and Historical Ecology Collaborations at the Harvard Forest LTER Site: Investigating Mechanisms for Forest Change. 1998
Community and historical ecology collaborations for undergraduates at the Harvard Forest LTER site: multi-scale analysis of vegetation dynamics. 1996-1997
Community Characterization of Floodplain Forests of the Connecticut River and Ridgetop Pitch Pine Communities. 1995
Community House Fire Alarm System. 2015
Community House Historical Photographs.
Community House, Shaler Hall Library and Shaler Hall Vault Asbestos and Lead Based Paint Survey. 2015
Community, Individualistic species, and the paleoecologists in the forests of eastern North America. 1984
Comparative and Systematic Studies on the Anatomy of the Monocotyledons - NSF: Final report on Grant GB-5762-X. 1971
The comparative development of bogs and fens in central Sweden: evaluating the role of climate change and ecosystem development. 1990
Comparative height growth of chestnut, popple, and birch sprouts up to five years of age. 1912
The Comparative Performance of the Larch Tree in Relation to Neighboring Evergreen and Deciduous Species. 2002
A Comparative Study of Aerial Photographs for Forest-Photo Interpretations, Slab City IX and X. 1948
A comparative study of red oak and chestnut seedling reproduction. 1910
A comparative study of several sets of aerial photographs used for forest photo-interpretation. 1949
Comparative study of the seed bank: Mount Holyoke College, S. Hadley, MA, Harvard Forest, Petersham, MA. 1991
Comparing calcium levels and variability in trees. 2000
Comparing the leaf components of a bud to the previous year growth of Acer saccharum Marsh. 1994
A Comparison between the Forest Administration in British India and the United States. 1904
A Comparison Between the Growth of Red Pine in the Harvard Forest and Scotch Pine in Germany with Some Remarks About the Silviculture and Utilization of Both Species in Their Native Countries. 1949
A comparison between the soils of hardwood stand and a softwood stand. 1987
The comparison of aspen, gray birch, and chestnut sprouts in the first five years of growth. 1912
Comparison of height growth in chestnut, poplar, and gray birch sprouts. 1912
A comparison of lichenicolous fungi found in the urban, disturbed Arnold Arboretum. 1993
A comparison of regeneration techniques in the forest. 1996
A Comparison of the Forest Types and the Forest Cover Types of the Eastern United States as Listed by the Society of American Foresters for Tom Swamp VIII. 1948
A comparison of the form, volume and general conditions of white pine when grown in pure stands and in stands of hardwood mixture. 1912
A comparison of the growth of red pine, norway spruce, and european larch in mixed and pure plantings. 1979
A comparison of the growth patterns of paper birch, Betula papyrifera, from burned and unburned stands. 1989
A comparison of the Massachusetts volume table for white pine with the yield of pine in Petersham: a study of the effects of forks on volume. 1912
A Comparison of the Shelterwood and Clearcutting Methods - A Progress Study of Three Cutting Plots on the Harvard Forest. (Tom Swamp IX includes carification experiment 34-2 from active research files). 1934-1941
Comparison of Winter Stream Obstructions in Hemlock and Hardwood Stands. 2001
Comparisons of forest floor litter. 1981
Comparisons of soils from different parent materials. 1982
Compartment maps, Harvard Forest. 1927-1929
Compartments on Prospect Hill - 2008. 2008
Compilation of USGS topographic maps of Martha's Vineyard. 1979
The complementary effects of radiation and nitrogen intensities on the growth of year-old pine seedlings. 1932
A Complete Survey of the Harvard Forest Plantations. 1931-1934
Composite of USGS topographic maps of Petersham. 1968
Composite of USGS topographic maps of Petersham ('Natural Resource Inventory'). 1973
The composition of red pine (Pinus resinosa) plantations as a consequence of fire disturbance. 1988
Composition, volume estimates, and management plan for the western portion of Prospect Hill (PH II and PH VIII). 1909
Composition, volume, and working plan for cordwood on northeast portion of Prospect Hill (PH II and PH VIII). 1909
Compression wood. 1975
Comptonia research files (8 folders). 1990
Comptonia research notebooks, 1973-76. 1973-1976
Computer and network history at Harvard Forest, 1988-1996. 1982-1996
Computer cartographic study of hurricane damage on the Harvard Forest. 1987
Computer data documentation. 1994
Concerning the Influence of the Cultivation method on the yield of spruce. 1922
Concord Field Station Resources. 1973-2004
Conditions of 25 marked trees on Prospect Hill Tract: location unknown. 1912
Conditions on the 1910-1911 cutting operations in Tom Swamp III. 1913
Conditions on the 1910-1911 cutting operations in Tom Swamp IV. 1913
Conduit Installed at Harvard Forest. 2016
Conifer Swamps of Central and Western Massachusetts. 2009-2011
Coniferous plantations in the Harvard Forest, first 30 years. 1910-1940
Coniferous reproduction and mortality of grey birch, TS VIII. 1921
Connecticut River Valley Pitch Pine Study. 1996
Connecticut witness tree data. Sorted by county. 2000
Connecting Spring Phenology with Lower Atmospheric Energy-Mass Exchange. 1998-2001
Consent Forms and Data Use Agreements Related to HF-SRPE Surveys. 2016-2019
Consent Forms for Tick Study at Harvard Forest. 2017-2019
Conservation and erosion. Chapter 1. Worcester County Land Use Planning Project. 1940
Conservation Catalyst Exchange. 2014
Conservation Easements in the Town of Petersham. 1974
Conservation of the land. 1950
Conservation Seminar Field Trip Notes 1957. 1957
Conservation Trends and Opportunities in the North Quabbin Region: Proposal to Mount Grace Conservation Trust. 2003
Construction of Natural Type Classes, Slab City, Case III. 1947
Consulting Forestry files, sorted by state/town/landowner. 1908-1950
Contour map of Connecticut 1974. 1974
Contour Map of New Building Site, Harvard Forest 1930. 1930
Control of the white pine weevil by forest management. 1922
The control of vessel size and density along the plant axis. 1983
Control plot, PH I. 1921
Controls on organic matter accumulation and biological processes in soils: a proposal for a continental-scale study. 1991
Controls on soil carbon storage and soil CO2 fluxes at the Harvard Forest core experiment. 1994-1996
Controls on soil carbon turnover in forests along a latitudinal transect: Proposal. 1999-2000
Conversion of mixed coppice into sawtimber. 1941
Cook Forest Swamp Tree Cores.
Cook's Canyon and Town of Barre (Historical).
Cooperative agreement between Harvard Forest and U.S. Forest Service. Proposal. 1962
Cooperative control--a proposed solution of the forest problem. 1930
Cooperative marketing of farm forest products. 1940
Cooperative NE-69 lilac phenology project. 1970-1982
Cooperative sample plots, Brown-Spooner, E. Murdock Co.. 1923-1924
Cooperative sample plots, Ella Streeter Lot, E. Murdock Co.. 1923
Copicut Bioreserve. 2003
Copies of Maps of Historical Petersham. 2009-2010
Coppice conversion study, Co-Exp. No. 41-1, 1941-1942. 1941-1942
Coppice conversion study, Co-Exp. No. 41-1, 1944. 1944
Coppice with standards; SC II. 1915
Copy of Hiram Stow-Joel Brooks Account Book, Petersham, Mass. 1795-1853. 1853
Copy of Petersham Proprietor's Records 1733-1823. 1823
Cordwood cutting - clear cutting, PH VII.
Cordwood cutting, PH II. 1925
Cordwood cuttings 1926-1927, PH VII. 1926-1927
Cordwood cuttings 1926-1927; TS V-VI. 1927
Cordwood cuttings 1927-1928, PH VIII. 1928
Cordwood cuttings, PH III and PH IV. 1942
Cordwood salvage, 1942, PH III, Hd-1. 1944
Cordwood stands, PH VII. 1924
Cordwood, PH VII. 1925
Cordwood; TS V, Sp 1-3.7, NW corner of compartment. 1925
Coriaria research notes. 1990
Corn study. 1994
Cornus canadensis. 1974
Correlating snow depth with canopy coverage and angle of southward slope. 1996
The correlation between soil pH and tree species: A comparison of soil pH and depth for two stands in Harvard Forest. 1996
Correlation of Pseudoparmelia caperata Area and Age of Path-side Acer rubrum in Harvard Forest. 2001
Correspondence about "Woodlots in Transition" (Bullard Fellow Paper). 1997
Correspondence about Northeastern Forest Experiment Station and terms of collaboration with Harvard. 1927
Correspondence and corrections for publication of "The Forests of China" (Cabot Foundation Publication No. 5). 1958
Correspondence and Publications of Ernest M. Gould, Jr.. 1940-1988
Correspondence between Mabel Coolidge and A.C. Cline regarding early settlement of Petersham. 1936
Correspondence between P.R. Gast and R.T. Fisher on future of Harvard Forest. 1929-1930
Correspondence concerning amount of cut allowable on Harvard Forest under sustained yield program. 1922
Correspondence concerning H. Raup's Black Rock Forest Bulletin No. 7 attack on W.L. Bray's concept of plant communities. 1939
Correspondence of Al Cline. 1947
Correspondence of Hugh M. Raup. 1948-1982
Correspondence of P. R. Gast with H. Hesselman--concerning effect of overstory on litter decomposition. 1937
Correspondence on "Effect of windblown material on soils". 1957
Correspondence regarding 1938 hurricane and its aftereffects. 1939
Correspondence regarding the proposed appointments of D.M. Gates and John Harper as Director of Harvard Forest. 1969
Correspondence Relating to Harvard Forest 1907-1933. 1907-1933
Correspondence relating to the care of trees on the Harvard Yard, 1913-1931. 1913-1931
Correspondence surrounding Harvard University Biology Department reorganization. 1969
Correspondence with European foresters on the silviculture of mixed stands. 1923-1924
Correspondence with Harvard University (E.D. Merrill) regarding 1938 hurricane and its aftereffects. 1939
Correspondence with Harvard University proposing the establishment of a forestry school. 1903
Correspondence with Massachusetts Horticultural Society regarding Harvard Forest's award for hurricane clean-up efforts. 1944
Correspondence with O.M. Porter, American Paper and Pulp Association. 1923
Correspondence with R.E. Booker - includes Pinus radiata research notes. 1978
Correspondence, Cary, Cline and Hosley, 1929-1934. 1929-1934
Correspondence, Redwood Trees Article. 2008
Correspondence, Stillman family and Harvard Forest, 1907. 1907-2006
Correspondence: Creation of Fisher Memorial Fund. 1990
Correspondence: Friends of the Harvard Forest. 1940-1941
Cosine Law of Lambert. 1929
Cost of pasture nutrients compared to cost of hay nutrients with Brunelle farm as an example. 1938
County Roads in Franklin County [Massachusetts]. 1924
Course Notes and Field Notebooks. 1899-1914
The course of vegetation on a Prospect Hill stream. 1976
Cover and location maps, Yale School of Forestry holdings, CT and NH. 1929-1940
Cows in Pasture at Harvard Forest. 2000
Creation of a Document Archive, Cold Storage Facility, and Laboratory Space atHarvard Forest. Proposal to NSF. 1994
Criteria for determining land use history in the Harvard Forest. 1986
Cross-section white pine showing results of careless axe pruning.
Cross-Site Assessment of Climate Change on Ecosystem Dynamics--A Supplement to BSR-11659 LTER. 1992
Crown and stem dimensions of red pine and their relation to volume increment in plantation 28-G, Tom Swamp VIII. 1977
Crown development and basal area growth of red oak and white ash. 1948
Crown Erosion in Conifers (following ice storm, January 1982). 1982
Crown friction of white pine. 1939
Crown friction, Farrington Lot. 1923
Crown friction, TS IV. 1923
Crown friction; Adams-Fay Lot (TS IX), Strips. 1924
Crown relations of red oak and white ash - taken for Guernsey and Pittman; TS II, Hd-1. 1934
CRUI Land Use Project on Prospect Hill 1996. 1996
CRUI Progress Report, Summer 1996. 1996
CRUI Project Objectives, Summer 1998 (includes bibliography). 1998
Cruise and Management Plan of the Blake Tract of the Hollingsworth and Whitney Company. 1947-1949
CTFS - Mega Plot at Harvard Forest. 2007-2011
Cuba and Honduras: Notes on reforestation in tropical America. 1949
CUE Ethics: A Diverse Network Improvement Community for Teaching Reproducible Science. 2019-2021
Cultivating a Nation of Superior Men and Trees: The Harvard Forest, 1907-1934. 2001
Cultivating Schoolyard Ecologists. 2010-2011
Cultivating Schoolyard Ecologists. 2017-2018
Cultivating Schoolyard Ecologists. 2019-2020
Cultivating Schoolyard Ecologists - Cardinal Brook Trust Grant Proposal. 2015-2016
Cut of 1914-15; TS I, P-Hd-3. 1915
Cut-over 'old field' pine study of 1931-32. 1932
Cut-over old field pine stands in central New England: a regional study of the composition and stocking of the volunteer stands. 1935
Cut-over pine lot study of 1931-32. 1932
Cuts used in Harvard Forest Bulletin No. 1, "The Management of the Harvard Forest". 1921
Cutthroat Brook Tree Farm Trail Map. 2008
Cutting 1908-1909, TS IV. 1914
Cutting 1910; TS I, P-Hd-3.
Cutting 1913-1914; SC X. 1913-1915
Cutting 1923-1924; SC VII. 1923-1924
Cutting 1925-1926, Thinning; SC II - C, P-7. 1926
Cutting 1925-1926; SC II - D. 1926
Cutting 1925-26, Clearcut; SC IV-A. 1926
Cutting 1925-26, mill and lumber; SC IV-A. 1926
Cutting 1925-26; SC IV - A. 1926
Cutting gray birch and scattered pines, PH II-IV. 1927
Cutting of 1909-1910; TS V, Hd-1. 1911-1914
Cutting of 1931-1932; SC II. 1932
Cutting of 1931-1932; SC II. 1932
Cutting of 1931-1932; SC II. 1932
Cutting of 1931-1932; SC II. 1932
Cutting of 1935-1936, PH VIII. 1938
Cutting operations - thinning, PH I, 26N. 1961
Cutting operations; Adams-Fay Lot (TS IX). 1925
Cutting, stand P-6, 22.9 a, PH VIII. 1930-1931
Cutting, stand P-6, 22.9 a, PH VIII, 28-C. 1930-1931
Cuttings of 1936-1937, PH I. 1937
Cuttings of 1936-1937, PH VII. 1937
Cuttings of 1936-1937, PH VIII, P-7, 1.4a. 1937
D-galactosidase and ATP in Fraxinus. 1982
D.I.R.T. Plot Protocols. 1993
Damage done by the Northern Pileated Woodpecker (Coephloeus pileatus) to white pine, spruce, and hemlock on the Harvard Forest. 1913
Damon's pines, State Line, New Hampshire. 1934
Data for white pine yield study. 1913
Data management, computer networking, research collections, and research experience for undergraduates initiative at the Harvard Forest LTER. Proposal. 1994
Data management, remote sensing and supplemental research initiative at Harvard Forest LTER. Proposal to NSF. 1993-1994
Data on White Pine Seed-Source Collections. 1940
Data-Model Fusion and Forecasting 21st Century Environmental Change in Northeastern United States. 2010-2013
Datisca research notes. 1990
Davenport Property Deeds 1801-1971. 1801-1971
Davis Folly; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1924
A day on the farm. 1985
Dead wood and charcoal in the forest floor, Petawa Forest Experiment Station, Chalk River, Ontario and Harvard Forest - Permanent plot data. 1970
The Decadal Plan for LTER - Integrative Science for Society and the Environment: A Plan for Research, Education, and Cyberinfrastructure in the U.S. Long Term Ecological Research Network. 2007
Decay from Pruning Wounds in Oaks. 1937
Decay hazards in white ash, TS IV. 1937
Deciding what risks matter: NIPF Timber Harvesting and the Tipping Point for Massachusetts Forests, 1980-2100. 1980-2100
Decomposition Experiment - Soil fauna doctoral research; TS I, P-3. 1932
Decomposition Experiment - Soil fauna doctoral research; TS I, P-Hd-3. 1932-1933
Dedication of Stillman Plaque. 1950
Deed from Joseph Higgins to Harvard Forest. 1944-1945
Deed from M. Woodward to Walter Bryant; Bryant Farm. 1899
Deed: Albert H. Upham and Charles F. Upham to Harvard, 1934. 1921-1934
Deed: Harry S. Upham to Harvard, 1934. 1934
Deed: John Waldo to Harvard Forest, 1962. 1962
Deeds of Smith, Dexter and Bennett to Harvard. 1890-1924
Deeds: Mary Winsor to Harvard. 1952-1976
Deer damage, TS I. 1925
Deer Herbivory Patterns in Relation to a Major Road. 2004
Defining and reconstructing the humanized landscape, research proposal. 1987
Deforestation and stream sedimentation in Nelson Brook, Massachusetts, U.S.A.: A qualitative and quantitative field study. 1994
Demography of the Northern Pitcher Plant (Sarracenia purpurea). 1997-2012
Dendrochronological reconstruction of historical disturbances in a hemlock forest at the Harvard Forest, Petersham, MA. 2006
Dendrological material collected in North America. 1970
Dendrometer Experiment. 1949-1950
Dendrometer measurements on a hardwood stand, Tom Swamp IV. 1948-1949
Dendrometer studies - effects of fertilizers on diameter growth. 1975
Department of Energy grant information 4/1/85 to 3/31/86. 1986
Department of Environmental Management: DEM RFR #724 Ecological Evaluations. 2002
Deposition of ice on trees from February 1962 storm, PH I. 1962
Description of conditions and operations on Compartment II, Meadow Water Tract, from 1908 through 1912. 1908-1912
Description of Harvard Forest Program. 1963
Description of milling operations and their costs. 1911
Description of the Spooner Lot. 1912
Description of Tom Swamp Stratigraphy. 1947-1949
Description, extent and genesis of fragipans. 1976
Descriptions of 25 marked trees on the Prospect Hill Tract: location unknown. 1912
Descriptions of the forest operations on the Adams-Fay Lot (TS IX). 1924
Descriptions of the Harvard Forest. 1935
Descriptions of typical logging operations. 1912
Desertification. 2001-2003
Determination of Wet and Dry Weight Relations of a Specimen of Ausubo (Manilkara bidentata) Found on the Caribbean National Forest, with Observations on Nutrient Relationships. 1962
Developing Stewardship Science in Conserved Lands of the Northern Forest. 2010-2013
Development of Forest Management in Germany. 1904
The development of northern red oak (Quercus rubra L.) in mixed species, even aged stands in central New England. 1975
The Development of Power Pruning Saws by the U.S. Forest Service. 1945-1950
Development of the Hammond Woods from 1650-1971. 1650-1971
Development of the primary and secondary roads coverage for the North Quabbin Region. 1995
Development of the root system of northern red oak - Harvard Forest Paper No. 21. 1970
Development of the successive cambia in Atriplex hamilus (Chenopodiaceae). 1982
Developmental history and surface features of Townline Bog. 1990
Developmental history of peatlands in Central New England. MFS thesis (includes proposals). 1999
Developmental history of peatlands in Central New England: MFS research data, 1999-2001. 1999-2001
Dick Chaisson - Newspaper Clipping Archive. 1900-2009
Dick Goodwin -- A Memorial Reflection. 2007-2015
Diel and seasonal variation in carbon and water exchange in northeastern forest canopies. Proposal to NIGEC. 1999-2000
Differences in Radial Growth Response to Drought Between Juveniles and Adults of Woody Species in New England. 1999
Differences in species compositions of secondary forests on old cultivated fields and pastures on the Harvard Forest. 1984
Differential regenerative ability in New England forest trees. 1991
Differentiating cambial derivatives in four white pine internodes. 1967
Dimensions: Collaborative Research: The Climate Cascade: Functional and Evolutionary Consequences of Climate Change on Species, Trait and Genetic Diversity in a Temperate Ant Community. 2012-2017
Dinner Hour; Fitzwilliam, NH. 1924
Diorama and Historical Photographs found in basement. 1975
Direct evidence of vessel embolism after freezing. 1983
Directions for managing the Slab City Tract during the first ten years of the 60-year rotation. 1912
Director Photographs. 1910-1994
DIRT (Detritus Input and Removal Treatments) Leaf Sub-samples.
DIRT (Detritus Input and Removal Treatments) Leaf Sub-samples. 1992
DIRT (Detritus Input and Removal Treatments) Leaf Sub-samples. 1992
DIRT (Detritus Input and Removal Treatments) Leaf Sub-samples. 1992
DIRT (Detritus Input and Removal Treatments) Leaf Sub-samples. 1992
DIRT (Detritus Input and Removal Treatments) Leaf Sub-samples. 1992
DIRT (Detritus Input and Removal Treatments) Plots Mineral Soil, Block I. 1991
DIRT (Detritus Input and Removal Treatments) Plots Mineral Soil, Block II. 1991
DIRT (Detritus Input and Removal Treatments) Plots Mineral Soil, Block III.
DIRT (Detritus Input and Removal Treatments) Plots No Root Mineral Soil, Block III. 1991
DIRT (Detritus Input and Removal Treatments) Plots No Roots Mineral Soil, Block I. 1991
DIRT (Detritus Input and Removal Treatments) Plots No Roots Mineral Soil, Block II. 1991
The discovery of tylose formation by a Viennese lady in 1845. 1979
A discussion of land settlement patterns in New England. 1969
A Discussion of the Ecology and Silviculture of the Mixed Hardwood Stand Tom Swamp I, P.-Hd.-3 North. 1947
Diskette inventory for TS, PH, HF Long Term Studies, LTER documents, GIS maps, Pisgah, and Lyford tree mapping. 1994
Disposal of slash on cut-over white pine areas in relation to forest management. 1910
Distinguishing characteristics of hickories occurring in the vicinity of Petersham. 1940
Distribution of Bryophytes in Massachusetts. 1998-1999
Distribution of bryophytes, nonvascular plants on tip-up mounds. 1995
Distribution of common oaks (Quercus sp.) and regional forest types in New England. 1966
Distribution of common oaks (Quercus sp.) and regional forest types in New England. 1968
Distribution of common oaks (Quercus spp.) and regional forest types in New England. 1983
Distribution of common oaks (Quercus spp.) and regional forest types in New England. 1984
The distribution of common oaks in New England. 1980
Distribution of Diameter Classes of Mt. Pisgah Plots. 1927
Distribution of hickory in Slab City and surrounding regions in relation to land use and soils. 1952
Distribution of Individual Fires in Massachusetts, 1926-1930. 1926-1930
Distribution of species and its correlation to pH and temperature in the Tom Swamp. 1986
Distribution of the Osmunda cinnamomea L. and Osmunda claytoniana L. in relation to natural soil drainage and forest cover. 1964
Distribution of white ash and red oak roots within the soil. 1976
The Doe Valley seed source and fertilizer experiment. 1938
Does canopy status affect wood specific gravity (and carbon sequestration) in forest trees?. 1999
Dominance of hemlock in old forest stands: How far will it go?. 1990
Dr. Richard Leo. 2012
Draft of Annual Report: Progress Report, May 1936 to December 1937. 1936-1937
Dragonflies of the Harvard Forest. 2013
Drainage System at Harvard Forest Agreement. 1940
Drawings and notes of plants at Prospect Hill and Tom Swamp. 1982
Drawings of Fungus, Canada. 1926
Drought-dependent establishment of Pinus strobus and Picea mariana in a wetland environment. 1989
Dual Culture research notes. 1990
Dudley Lot reports. 1912
Duffield and Kraemer study; Adams-Fay Lot (TS IX), 2- and 3- Cut Shelterwood. 1935
Dutch elm disease: What an arborist should know. 1982
Dye ascents in red maple. 1975
Dynamic interaction between forest and atmosphere. 1991
The Dynamic New England Landscape: Interactions Among Disturbance, Environmental Change, and Ecosystem Pattern and Process. Harvard Forest LTER III 2000-2006. 2000-2006
The dynamics of Sphagnum in forest and peatland communities in Southeastern Labrador, Canada. 1984
Dysfunction in the flow of food. 1978
E-W Clearcut; Adams-Fay Lot (TS IX), Strips. 1924
E-W Clearcut; Adams-Fay Lot (TS IX), Strips. 1924-1928
E. G. Stillman Procite Bibliography Database Printout. 1865-2012
E. Gould's collection of early town maps of the Petersham area. 1987
Earl P. Stephens - Articles Not Researched at Harvard Forest. 1955-1976
Earl P. Stephens Obituary. 1920-2009
Earl Stephens Reconstruction Work, Relative to Bob Marshall's Work. 2007
Earl Stephens thesis charts and graphs. 1952-1955
Early Agriculture in Petersham (excerpt from HF Bulletin No. 20). 1941
Early history of forest soils classification in the U.S. - contains information on history of 1939 Forest Soils at the Harvard Forest conference. 1939-1973
Early history of the Harvard Forest. 1972
Early history of the Harvard Forest as shown in J.W. Brooks' Correspondence. 1906-1972
Early Holocene Openlands in Southern New England. 2005
Early Invasive Species in American Agriculture - The Introduction, Expansion, and Reduction of Rumex spp. in New England. 2005-2010
Early settlement vegetation of central Massachusetts based on witness tree data and proprietor's records. 1993
Early water powered sawmills. 1972
Earth's Greatest Spectacles: New England. 2016
Earthworm bibliography. 1937
Earthworm middens, TS II. 1946
Earthworm studies including list of references. 1961-2017
Easement Rights: Telephone Company. 1963-1972
East Dismal Swamp, Roper, Virginia. 1945
Eastern hemlock and its relationship to the silviculture of the Harvard Forest. 1950
Eastern Hemlock Shading and the Effects on Air, Ground and Water Temperatures. 2001
Eating habits and preferences of beavers at Harvard Pond. 1986
Eccentric Growth and Compression Wood Formation in a Damaged Eastern Hemlock Trunk. 2001
Eccentric Growth in Fagus grandifolia, the American Beech Tree. 2001
Ecological and conservation insights from reconstructive studies of temperate old-growth forests. 1995-1996
Ecological and Environmental Impacts of the Extinction of Core Species. 2002-2004
An ecological approach to land use planning on the municipal level. 1976
Ecological effects of afforestation: book review for Elsevier Editorial Services. 1994
Ecological factors at work at Tom Swamp I: Fern competition with tree production. 1969
Ecological factors which influence the growth and health of shade trees. 1935
An ecological history of agricultural land use in two Massachusetts towns. 1991
Ecology and Conservation in the Cultural Landscape of New England: Lessons from Nature's History. 1994-1998
Ecology and genetics of wind pollination in North American species of the genus Taxus. Proposal. 1992
Ecology in Action - UNESCO posters. 1981
An economic appraisal of alternatives to dairying on northern New England farms. 1954
Economic possibilities of farm-forestry in Hardwick Massachusetts. 1942
The economic possibilities of forestry for wood-using industries in central New England. 1931
Economic problems of managing small woodland holdings in New England. 1950
Economic prospects of private forest owners. 1980
Economic relations of the Black Rock Forest. 1949
An economic research project to determine the input-output relationships in growing and harvesting forest crops. 1950
The economics of forestry--developments in the United States, and John D. Black's part in them. 1952
Ecosystem Disturbance and Response: Central Role of Biological Legacies. 1995-2001
Edwards Property Development Plan. 2004-2006
Edwards Property Development Plans. 1989-1997
The effect of a forest stream on local vegetation. 1989
The Effect of Alliaria Petiolata Invasion and Soil Amendments on Forest Understory Communities in Massachusetts. 2002
The effect of certain accessory growth substances on white pine seedlings (second series). 1941
The Effect of Climate on Tree- Ring Width in Massachusetts and Rhode Island (Selected Sites). 1968
Effect of Cover Density on Weevil Damage in Mixed Pine Hardwood Stands - Harvard Forest 1954-1958. 1951-1959
The effect of distance from the road, amount of road salt applied, and traffic flow on the growth rate of roadside Pinus strobus. 1968-1989
The effect of fire on areas of the Prospect Hill tract of the Harvard Forest. 1986
Effect of forest composition on soil development. 1940
The effect of frost on the establishment of white ash in plantations. 1938
Effect of habitat on sex ratios in Polytrichum commune. 1976
The Effect of Harvesting on Vascular Plants in Western Massachusetts. 2007-2008
The effect of intrinsic site factors on tree species growth rate and age across an elevation gradient. 1988
Effect of Invasive Earthworms on Soil Microbes and Nutrient Cycling. 2012
The effect of land-use history on tree and shrub distributions on the Montague Sand Plain . 1997-1999
The effect of land-use on Tom Swamp I. 1989
The Effect of Logging on Tree and Herb Composition in Western Massachusetts. 2007
Effect of low temperature on ascent of sap in trees. 1964
The effect of mound and pit microrelief on the growth of several red pine and red pine- white spruce. 1954
Effect of nitrogen fertilizer on the growth rate and certain wood quality characteristics of sawlog size red oak, yellow-poplar, and white ash. 1972
Effect of seed weight and seed origin on the early development of eastern white pine. 1941-1944
Effect of Soil Saturation and Beaver Activity on the Growth of Eastern Hemlock (Tsuga canadensis L.). 2001
Effect of temperature on phloem. 1964
The effect of the 1938 hurricane on the forest structure and composition of the Pisgah old-growth forest. 1995
The effect of the environment on the sex ratio of Myrica gale populations. 1980
The Effect of the Ongoing Hemlock Woolly Adelgid Infestation on the Sustainability of Water Resources in the Eastern United States. 2016-2019
Effectiveness of basal sprays in weeding forest stands (formerly Exp. 52-1, Active Research files). 1952
The Effectiveness of Land Protection for Conservation: Tools for Analysis and the Evaluation of a Regional Public-Private Partnership in New England. 2003-2006
Effects of 1996-97 Winter Storms on Pine and Mixed Hardwoods on the Montague Sand Plain in Central Massachusetts. 1997-1998
The Effects of Adelgid-induced Changes in Eastern Hemlock Forests on Bird Communities. 2000-2001
Effects of altitude on cold tolerance and bud and needle mortality in red spruce. 1993-1996
Effects of altitude on cold tolerance and bud and needle mortality in red spruce. Proposal. 1993
Effects of Carbon Dynamics and Climate Variability on Mast Seeding and Maple Syrup Production. 2014-2016
The effects of certain accessory growth substances on the growth of white pine seedlings in pot cultures. 1940
The effects of changing land use on organic carbon and nitrogen storage in mid-latitude North American soil and rice paddies. 1991
The effects of deer (Odocoileus virginianus) browsing on tree regeneration in the Quabbin Reservoir compared to effects of deer browsing on tree regeneration in the Harvard Forest. 1990
The effects of deforestation on soil, water and climate: a comparison of nineteenth century temperate forests to twentieth century tropical forests. 1990
Effects of Dispersant Amounts and Organic Matter Oxidation on Soil Texture Analysis Results. 1994
Effects of fertilizers on tree growth, root distribution, and soil properties (formerly Exp. 69-1, 69-2, Active Research files). 1969
Effects of field-simulated hurricane blowdown and gypsy moth epidemic on overstory - understory interactions and forest regeneration. 1989
The effects of fire on a northern hardwood stand in the Harvard Forest. 1984
The effects of fire on the Prospect Hill tract. 1989
Effects of Forest Age, Soil Drainage and Interannual Climate Variation on Deciduous Forest Carbon Exchange: A Comparison to Long-Term Harvard Forest Measurements, in a Contrasting Forest Type. 2002-2006
Effects of forest type, organic soil depth, and leaf litter properties on the growth of Lycopodium obscurum and Gaultheria procumbens. 2006
Effects of Hemlock Decline on Groundwater and Streamflow in Headwater Streams. 2019-2022
Effects of human activities on landscape structure and function in the northeastern U.S. - a 5000 year perspective. 1994
Effects of human activities on regional structure and function in the northeastern U.S. - a prehistoric perspective. 1994
Effects of human activities on regional structure and function in the northeastern United States - a 5000 year perspective. 1994
The Effects of Human Impact on the Borders of the Harvard Forest: A Study of three development sites. 2006
Effects of interannual climate variability on the carbon dioxide exchange of a temperate deciduous forest. 1990-1995
The effects of leaf litter and canopy density on moisture levels in the organic layer. 1988
Effects of lethal yellowing on coconut palms. 1979
Effects of light burn on tree species in six permanently established plots in Tom Swamp VI. 1979
The effects of mineral islands on peatlands of the Harvard Forest. 1986
Effects of Pruning on Red Pine (Prospect Hill III, Exp. 53-1). 1953
Effects of releasing, Tallow Hill. 1924-1925
The effects of silviculture. 1984
Effects of soil moisture and temperature on fluxes of carbon dioxide and methane in a temperate forest soil. 1993
Effects of the Daily Timecourse of Light Availability on the Sun-Shade Responses and Regeneration of Birch Seedlings. 1991
Effects of the hemlock on certain soil characteristics and their influence in turn on the hemlock root systems competitive ability. 1974
The effects of the leaf litter layer on the temperature of forest soil. 1988
Effects of the Past and Present on Species Distributions: Land-use History and Demography of Wintergreen. 1997
The efficiency of scarification under white pine, TS IX. 1927
Elevation Map - Fisher Museum.
The elevator story and other ups and downs. 1986
Ellison, A.M. Correspondence. 2013-2019
Eminent Ecologist Award Nomination. 2013
EMS biometric plots green canopy leaf samples since 1998. 1998-2008
EMS logbooks and biometric plot field notes 1991-2022. 1991-2022
EMS Tower. 1988-1989
EMS Tower Plot Tree Cores 2012. 2012
Endangered Butterflies as a Model System for Managing Source-sink Dynamics on Department of Defense Lands. 2010-2016
Endangered habitats along the warblers' migratory route. Harvard University symposium. 1987
Energy from forests. 1951
Enhancing Data Management and Telecommunications at the Harvard Forest. 2000
Enhancing Harvard Forest's study of forest response to disturbance: a research and education program investigating ecosystem dynamics in New England (Fisher House Renovation). 1996-1997
Enhancing network connectivity at Harvard Forest. Proposal to NSF. (Funded). 1999-2001
Enhancing Research and Data Accessibility at Harvard Forest. Proposal to NSF (Supplement to LTER Program). 1999
Enhancing Wetlands Protection by Facilitating the Use of Science in Decision-Making. 2008
Enlargement of USGS map of Petersham showing Harvard and Petersham State Forests.
Environmental and historical controls on the distribution and variation of rich mesic forests. 1999-2002
Environmental and Historical Determinants of Uncommon Species Assemblages in Coastal New England and New York. Proposal. 2002-2006
Environmental Control Facility and Alterations to Fisher Museum list of drawings 1971. 1971
Environmental Control Facility and Fisher Museum finish schedules revision 1972. 1972
Environmental Control Facility and Fisher Museum sewage disposal system revision 1972. 1972
Environmental Control Facility and Shaler Hall heating and ventilating as built plan 1973. 1971-1973
Environmental Control Facility electrical as built plan 1973. 1971-1973
Environmental Control Facility electrical plan 1971. 1971
Environmental Control Facility electrical plan 1971. 1971
Environmental Control Facility elevation and roof plan 1971. 1971
Environmental Control Facility elevation and roof plan progress 1971. 1971
Environmental Control Facility elevation and roof plan progress 1971. 1971
Environmental Control Facility floor plan 1971. 1971
Environmental Control Facility floor plan 1971. 1971
Environmental Control Facility floor plan 1971. 1971
Environmental Control Facility framing plans 1971. 1971
Environmental Control Facility framing progress 1971. 1971
Environmental Control Facility framing progress 1971. 1971
Environmental Control Facility growth chamber area revision 1972. 1971-1972
Environmental Control Facility heating and ventilating 1971. 1971
Environmental Control Facility heating and ventilating as built plan 1973. 1971-1973
Environmental Control Facility heating and ventilation plan 1971. 1971
Environmental Control Facility north and west elevations 1971. 1971
Environmental Control Facility north and west elevations 1971. 1971
Environmental Control Facility north and west elevations 1971. 1971
Environmental Control Facility north and west elevations revision 1971. 1971
Environmental Control Facility plumbing as built plan 1973. 1971-1973
Environmental Control Facility plumbing plan 1971. 1971
Environmental Control Facility sections 1971. 1971
Environmental Control Facility sections progress 1971. 1971
Environmental Control Facility sections progress 1971. 1971
Environmental Control Facility site plan 1971. 1971
Environmental Control Facility south and west elevations 1971. 1971
Environmental Control Facility south and west elevations 1971. 1971
Environmental Control Facility south and west elevations 1971. 1971
Environmental Control Facility, Shaler Hall, Fisher Museum electrical details 1971. 1971
Environmental Control Facility, Shaler Hall, Fisher Museum electrical details 1971. 1971
Environmental Control Facility, Shaler Hall, Fisher Museum electrical details as built plan 1973. 1971-1973
Environmental Control Facility, Shaler Hall, Fisher Museum electrical details as built plan 1973. 1971-1973
Environmental Control Facility, Shaler Hall, Fisher Museum electrical schedules and details 1971. 1971
Environmental Control Facility, Shaler Hall, Fisher Museum electrical schedules and details 1971. 1971
Environmental Control Facility, Shaler Hall, Fisher Museum sewage disposal system plan 1971. 1971
Environmental Control Facility: Nutrient Analysis Lab HVAC System 1994. 1994
Environmental factors affecting rate of mating calls of "Hyla crucifer crucifer". 1996
An Environmental History of the Simes Tract, Harvard Forest, Petersham, Massachusetts. Small Scale, Large Scale: Global Forces and their Effects on Local Ecology. 2004
Environmental Sign Making Workshop. 2019
Epicormal sprouting in northern red oak. 1974
Ernest M. Gould - obituary notices. 1988
Ernest M. Gould, Jr. photographs.
Ernie M. Gould, Jr.'s Students from 1970-1987. 1970-1987
Erosion and related land use conditions in the Black Rock Forest. 1940
Erving and Wendell map. 1871
Espeletia notes, figures, photos, and reprints. 1984
Establishment of a Nutrient Analysis Laboratory and Renovation of Darkroom Facilities at the Harvard Forest. Proposal. 1992
Establishment of a Nutrient Analysis Laboratory and Sample Archive at The Harvard Forest. 1993-1994
Estate of Nathan Matthews Hamilton Mass. 1923
Estimate and logging plan of the Brooks and Wilson woodlots, Petersham, Massachusetts. 1912
Estimate and logging report of the Woolsey-Brooks Lot, Petersham. 1913
Estimate of a Tract of Timber on the Warner Estate, Lincoln, Massachusetts. 1905
Estimate of pure pine plot, Prospect Hill VI, 1914. 1914
Estimate of pure pine type on Tom Swamp I. 1912
Estimate of timber on Tom Swamp IV. 1909
Estimate of timber on Tom Swamp VII and VIII, Meadow Water Tract. 1910
Estimate on the Lehman Lot. 1912
Estimates for Renovation of the Morphology and Physiology Labs. 2002-2003
Estimating Emissions, Localized Exposure, Health Effects and Net Monetary Benefits of Clean Energy Policies in New York State. 2016-2019
Ethel Lewis Property. 1993-1994
European larch - Norway spruce mixture; Richard Billings Estate, Woodstock, VT. 1926
European larch - white pine plantation, PH I, Lr 2, .6. 1931
European larch bole and crown, S. Orleans, Mass.. 1927
European larch canker.
The european larch canker in America. 1927
European larch in the northeastern United States: a study of existing plantations. 1932
European larch plantation, Chatham, Mass.. 1927
European larch plantation, PH I. 1927
European Larch plantation, PH I, Lr-1 (1937), Plantation 13-B. 1938
European larch plantation, PH VII, Lr-1. 1925
European larch plantation, PH VII, Lr. 1, .4, 1931. 1931
European larch plantation, S. Orleans, Mass.. 1927
European larch plantation, S. Orleans, Mass., Logos Camp. 1927
European larch plantation; Billings Estate, Woodstock, VT. 1926
European Larch Seed Source Experiment. 1946-1960
European larch study, Connecticut and elsewhere. 1926-1930
European larch, 40 year plantation, Woods Hole, Mass.. 1927
European larch, 75' tall; Billings Estate, Woodstock, VT. 1926
European larch, Natural reproduction, S. Orleans, Mass.. 1927
European larch, old plantation; Fay Estate, Woods Hole, Mass.. 1927
European larch, PH VII, Lr-1, 14d, .3. 1931
European larch, PH VII, V.6. 1924
European larch, wind swept plantation, Chatham, Mass.. 1927
European larch; Barre, Mass. cemetery. 1931
European larch; Billings Estate, Woodstock, VT. 1926
Evaluating and Monitoring the Impact of Emerald Ash Borer on New England Ash Forests. 2015-2017
Evaluating the effects of diverse vegetation types and soil drainage classes on net carbon exchange of a landscape mosaic with mobile and fixed eddy covariance systems. Proposal to NIGEC. 2000-2002
Evaluation of 1938 hurricane damage and merchantable timber on the Choate and Fisher estates. 1938
Evaluation of Sources and Sinks for Greenhouse and Ozone-Depleting Gases in Rural New England. Proposal to NIGEC. 1999-2000
Evaluation of sources and sinks for greenhouse and ozone-depleting gases in rural New England: prelude to mitigation. 1994
Evidence for xylem dysfunction by embolization in Dutch Elm Disease. 1983
The evolution of soils as affected by the old field white pine-mixed hardwoods succession in central New England. 1930
An examination of the history of a Pinus strobus/Tsuga canadensis stand in New England. 1989
Examining Soil Content and Coloration, Due to Stand Content and Land Use History. 2001
Examining the Direct and Indirect Effects of Ungulate Herbivory on Plant Diversity in Central New England. 2013
Excerpts from Whitney's History of Worcester County. 1973
An exercise in Fortran II programming using basal area data from red pine plantations. 1966
An exercise in inventory data collection for Tom Swamp X. 1966
Exotic arboretum S-1/2, PH II. 1944
Exotic plantations: Scotch pine, Norway spruce; White pine plantation, Cape Cod, Mass.. 1927
Exp. 40-1 Post hurricane regeneration plot, P-2; Tom Swamp Tract. 1942
Exp. 40-1 Post hurricane regeneration sample plot, Hd-1; Tom Swamp Tract. 1942
Exp. 40-1 Post hurricane regeneration sample plot, P-8; Slab City Tract. 1942-1944
Exp. 40-1 Post hurricane regeneration sample plot, P-Hm-Hd-3; Tom Swamp Tract. 1942
Exp. 40-1 Post hurricane regeneration sample plot; Tom Swamp Tract. 1942
Exp. 40-1 Post hurricane regeneration sample plots, P-1; Tom Swamp Tract. 1942-1944
Exp. 40-1 Post hurricane regeneration sample plots, P-3; Prospect Hill Tract. 1942
Exp. 40-1 Post hurricane regeneration sample plots, P-3; Tom Swamp Tract. 1942-1944
Exp. 40-1 Post hurricane reproduction sample plot, P-1; Tom Swamp Tract. 1941-1944
Exp. 40-1 Post hurricane succession sample plot, P-17; Tom Swamp Tract. 1941
Exp. 40-1 Post hurricane succession sample plot, P-2; Prospect Hill Tract. 1941-1944
Exp. 40-1 Post hurricane succession sample plot, P-2; Slab City Tract. 1941-1944
Exp. 40-1 Post hurricane succession sample plots, P-5; Prospect Hill Tract. 1941
Exp. 41-6 Seed weight study. 1942
Exp. 41-6 Seed weight study. 1941
Exp. 41-6 Seed weight study; Harvard Forest Headquarters. 1941
Exp. 41-6 Seed weight study; Harvard Forest Headquarters. 1942
Exp. 42-2 Camouflage study, Testing plot; Harvard Forest. 1943
Exp. 42-2 Camouflage study, Tests of lasting of foliage; Plant introduction garden, Coconut Grove, Fla.. 1943
Exp. 42-2 Camouflage study, Tropical Foliage; Coconut Grove, Fla. and vicinity. 1943
Exp. 42-2 Camouflage study; Biological Lab, Cambridge, Mass.. 1942-1943
Exp. 42-2 Camouflage study; Harvard Forest. 1942-1944
Exp. 42-2 Camouflage study; Lake City, Fla.. 1943
Exp. 45-1 Dendrometer Measurement of Thinning Effectiveness.. 1945-1948
Exp. 56-2 Resampling. 2003-2004
Exp. 56-2, TS I. 1969
Expanding the Communications Capacity of the Harvard Forest and the Northeast Science and Policy Consortium. 2012
Expedition in the bog at Harvard Pond. 1989
Expenditures and receipts at the Harvard Forest for 1908-1911. 1908-1911
Experiment 45-1 Dendrometer Measurement of Thinning Effectiveness. 1945-1947
Experiment in pruning volunteer white pine on light soil, TS IX. 1930
Experimental apparatus, Black Rock Forest, Cornwall-on-Hudson. 1934
An Experimental Low Thinning in a Young Hardwood Stand. Includes Resampling of Permanently Established Plots (Formerly Exp. 56-2 in Active Research Files). 1956-1987
Experimental mixture 1913, PH V, Mx-Sd-1, 13-F. 1918-1943
Experimental plantings using the A.B. Hatch fertilized pot method of white pine seedlings. 1934
Experimental Reproduction Cuttings. Adams-Fay Lot (TS IX). 1924-1925
Experimental Reproduction Cuttings. Adams-Fay Lot (TS IX). 1924
Extending forest carbon exchange estimates to a landscape level using a mobile eddy covariance system with environmental and physiological data (not funded). 2000
The factor of origin in weeding. 1929
Factors affecting the distribution and growth of mountain laurel in central Massachusetts. 1981
Factors Contributing to Mountain Laurel Distribution. 2001
Factors controlling the quality of the second-growth white pine in New England. 1921
Factors in Beaver Selectivity of Trees: Circumference, Species and Distance from Water. 1998
Factors influencing atmospheric trace gas fluxes between temperate forest soils and the atmosphere. 1993
Factors moderating red spruce growth patterns in mixed stands: the role of canopy classification and stem spacing. 1989
Factors of site and locality. 1913
The factors of site and their relationship to timber production. 1912
Faculty and students on spring vacation, Cape Cod. 1927
Fagus sylvatica; TS IV, P-Hm-Hd-3 (1937), now open. 1940
The family farm: American dream, reality, or anachronism?. 1972
The farm history. 1973
The farm woodlands of the Town of Hardwick, Massachusetts. 1938
The farm woodlot - Worcester County Land-use Planning Project. 1938
The farm woodlot - Worcester County Land-use Planning Project. 1938
The farm woodlots of the town of Hardwick, Massachusetts. 1938
Farm-forest type map of Hardwick. 1938
Farming the rocky soil: A study of a stone wall and the land it came from. 1983
FAS Greenhouse Gas Working Group. 2008
FAS Subvention to Harvard Forest. 1998-2001
The Feasibility of a Genetic Study of the White Pine Plantations of the Harvard Forest. 1948
Federal License Management - Handheld Radios. 2019-2024
Feldman CR Survey. 2016
Fellow of the Ecological Society of America. 2012
Festschrift for Hugh Raup. 1979
A Field Guide to the Ants of New England. 2009-2012
Field impregnation of entire trees (formerly Exp. 41-5, Active Research files). 1941
Field notebook, includes thesis notes. 1909
Field Notebooks from State Botanist Bruce Sorrie. 1975-1991
Field notebooks, 1900-1926, including early work for the Bureau of Forestry, experimental work at the HF and woods crew operations. 1900-1926
Field notes - central New England. 1970
Field notes and maps: Potter County, PA, Memphremagog. 1953
Field notes of Massachusetts, used for Biology 298 course. 1982
Field propagation of poplar cuttings, PH III and IV. 1944
Field Sample Collections. Gramineae, Cyperaceae, Juncaceae, Salicaceae. From Arctic, Harvard Forest, Black Rock Forest, Cape Cod, etc. 1939
A field study of the sugar maple forest. 1964
Field Tests with Chemical Sprays for the Protection of Green White Pine Logs Against Insect Damage. 1939-1940
A Field Trip to Cape Cod. 1949
Field trip to David Henry's plot; Pisgah NH. 1972
A Field Trip to the Black Rock Forest, Cornwall-on-Hudson, New York. 1949
A Field Trip to the White Mountains of New Hampshire and to Central Maine. 1949
Field, laboratory, and model comparisons of soil gas flux measurements. 1995
Fifty Years of Management at the Harvard Forest. 1909-1959
Figures on 1938 Hurricane Damage at the Harvard Forest. 1938
Figures on 1938 hurricane damage at the Harvard Forest. 1985
Figures Showing Area, Volume, and Increments by Species and Class for Prospect Hill, Tom Swamp, and Slab City 1927-1956. 1925-1956
Films and Filters for Forest Aerial Photography. 1944-1948
Final cut in shelterwood; TS V, P-11, P-Cd-1. 1926-1927
Final cuttings 1928-1929; TS V P-Hd-6. 1929
Final Progress Report for the REU Site Program in Forest Ecology at the Harvard Forest 1996-1998. 1996-1998
Final Project Report- REU Program in Forest Ecology at Harvard Forest. 1993-1996
Final Report of the 19th Annual North American Dendroecological Fieldweek (NADEF). 2009
Final report on old-growth forests on Wachusett Mountain. 1996
Final Report to Massachusetts Natural Heritage and Endangered Species Program: Bryophyte Checklist of Massachusetts. 1994-1998
Final Report: Ecological forest management, GIS implementation, Forest sector of Russian economy, Forest history. 1993
Final shelterwood cutting; TS V, P-11, P-Cd-1. 1927
Finding your way through the Tom Swamp I manipulations: A color-coded guide for researchers 1991. 1991
Fire damage and forest type map of Laurel Brook Club. 1941
Fire in slash on cut-over land; Margaret Fiske Lot, Petersham - near new highway. 1937
Fire in the Woods - 1941: Fighting Fires with New Ideas and Old Equipment. 1994
Fire Ponds of Petersham. 1970
Fire's effect on "Pinus Resinosa" (red pine) growth. 1993
Fire, Ashburnham, Mass.. 1925
First and second year survival, growth, and physiology of transplanted birch and maple seedlings on five microsites. 1990
First year results of plantations in New England. 1912
Fisher Estate. 1897-1996
Fisher Family and Petersham-related materials from D. Tatlock. 1899-2021
Fisher Family correspondence 1894-1911. 1911
Fisher Family Correspondence and Photographs from David Tatlock. 2010-2023
Fisher House - Historical Photograph.
Fisher House Renovation. 1995-2011
Fisher House Renovations and Views of Cow Pasture. 1996
Fisher Memorial Correspondence. 1935
Fisher Museum basement heating and ventilating 1971. 1971
Fisher Museum basement heating and ventilating as built plan 1973. 1971-1973
Fisher Museum basement heating and ventilation plan 1971. 1971
Fisher Museum basement, first and second floors framing progress 1971. 1971
Fisher Museum cross and roof plan sections 1971. 1971
Fisher Museum cross and roof plan sections progress 1971. 1971
Fisher Museum first floor electrical as built plan 1973. 1971-1973
Fisher Museum first floor electrical plan 1971. 1971
Fisher Museum first floor electrical plan 1971. 1971
Fisher Museum first floor heating and ventilating as built plan 1973. 1971-1973
Fisher Museum first floor heating and ventilation plan 1971. 1971
Fisher Museum first floor heating and ventilation plan 1971. 1971
Fisher Museum first floor plan 1971. 1971
Fisher Museum first floor plumbing as built plan 1973. 1971-1973
Fisher Museum first floor plumbing plan 1971. 1971
Fisher Museum first floor plumbing progress 1971. 1971
Fisher Museum first floor progress 1971. 1971
Fisher Museum first floor progress 1971. 1971
Fisher Museum framing plans 1971. 1971
Fisher Museum framing progress 1971. 1971
Fisher Museum longitudinal section 1971. 1971
Fisher Museum longitudinal section progress 1971. 1971
Fisher Museum Panels 1996. 1909-1996
Fisher Museum passage elevations 1971. 1971
Fisher Museum second floor electrical as built plan 1973. 1971-1973
Fisher Museum second floor electrical plan 1971. 1971
Fisher Museum second floor electrical plan 1971. 1971
Fisher Museum second floor heating and ventilating as built plan 1973. 1971-1973
Fisher Museum second floor heating and ventilating plan 1971. 1971
Fisher Museum second floor heating and ventilating plan 1971. 1971
Fisher Museum second floor plan 1971. 1971
Fisher Museum second floor plumbing as built plan 1973. 1971-1973
Fisher Museum second floor plumbing plan 1971. 1971
Fisher Museum second floor plumbing progress 1971. 1971
Fisher Museum second floor progress 1971. 1971
Fisher Museum second floor progress 1971. 1971
Fisher Museum sections 1971. 1971
Fisher Museum Volunteers, Seminars and Meetings. 1989-2008
Fisher Museum: Harvard Forest 1940. 1940
Fisher Museum: Harvard Forest 1940. 1940
Fisher Museum: Harvard Forest 1940. 1940
Fisher Museum: Harvard Forest 1940. 1940
Fisher Residence 4000 Gallon Pump Chamber plan 1996. 1996
Fisher Residence 6000 Gallon Pump Chamber plan 1996. 1996
Fisher Residence plan 1996. 1996
Fisher Residence plan 1996. 1996
Fisher Residence Subsurface Sewage Disposal As Built Plan 1997. 1996-1997
Fisher Residence Subsurface Sewage Disposal Plan. 1996
Fisher Residence Subsurface Sewage Disposal Plan. 1996-1997
Fisher study. 1992
Fitzhenry-Guptill fire pump, E. Cambridge, Mass..
Five Centuries of Changing Forest Vegetation in Northeastern North America. 1997
Five species of Lycopodium in the Harvard Forest. 1978
Flint Lot. 1995-2016
Floodplain vegetation research. 2001
Flora and land-use history of Tom Swamp VIII. 1947
Floral background activity differentially affects visitation to pollination generalist and pollination specialist flowering plants. 2006
Floral Constancy in Bumble Bees: Handling Efficiency or Cognitive Conditioning?. 1994
Flowcharts for Forest Management Computer Simulation.
Fluxes of atmospheric trace gases at a productive temperate forest. 1994
Foliage analysis and yield curves in studies of forest tree nutrition. 1940
Follow-up of Goodlett's geobotanical studies in the Athol quadrangle. 1989
Fomes annosus (Fr.)Cke. on Prospect Hill red pine (P. resinosa Ait.) plantations in the Harvard Forest. 1955
Food selection by the Harvard Pond beavers. 1986
The Food Web of Sarracenia Purpurea. 1998-2004
Food Web of Sarracenia Purpurea in United States and Canada since 1999. 1999-2011
A Foodweb Approach to Native Plant Protection in a Forest Ecosystem. 2011-2013
Foray report by the Boston Mycological Club at Harvard Forest. 1996
FORCOM: Tree-Grass Community Model on the Base of Generalized `Gap Model' Approach. Model formulation, algorithm, trial runs and User's Guide to FORCOM.11. 1991
A forest (as it might be described by a micrometeorologist). 1953
Forest and Woodlot Photographs.
Forest as Urban Infrastructure. 2017
The forest community. 1924
Forest conservation and stewardship in Massachusetts. 2004-2005
Forest Cottage Gridded Tract Activities 1960-1976. 1957-2001
Forest description and history of the Smith-Beaman Lot, Petersham, Ma. 1931
A forest description and land-use history of the Mann-Chamberlain Lot. 1932
Forest description of parts of Tom Swamp IV, V, and VI. 1912
Forest description of Slab City VII and VIII. 1912
Forest description of the Spooner Lot. 1912
Forest description of the Spooner Lot. 1912
Forest ecology, soil microbiology and environmental monitoring at Harvard Forest. Proposal to NSF. 1989
Forest ecosystem response to the introduced hemlock woolly adelgid in southern New England. 1997-1999
The Forest Ecosystems Neutral Perspective on Climate Change and Modeling Climate Change. 2010
Forest fire studies, Adams-Fay Lot (TS IX). 1926
Forest fire weather research. 1928
The forest floor. 1973
Forest floor and weight of litter from pine and hardwood stands references. 1975
Forest floor study-wt., thickness, nutrients, chemistry, etc. 1968
Forest genetics at Harvard. 1954
Forest Growth and Change Over Time. 2016
Forest Harvesting and Deforestation Relationships over Two Decades in Massachusetts. 2005
Forest history and development of a portion of Tom Swamp VI. 1951
Forest hollow and Black Gum Swamp basin morphometry. 1988-1989
The Forest in Flux: Essays on Past Ecological Events in Central New England. 2005
The Forest is Green but Something is Missing. Ecological Perspectives on New England's Transformed Landscape. 1999
Forest land ownership in New England, with special reference to forest holdings of less than five thousand acres. 1949
Forest Legacy Needs Assessment for Massachusetts. 1993
Forest Legacy Program; Gould Woodlot. 1995
Forest Legacy Project Watershed Preservation Restriction; Tom Swamp East. 2010-2016
Forest Legacy Project Watershed Preservation Restriction; Tom Swamp South. 2014-2016
Forest Management Alternatives for 3 Landowners in Central MA. 1947
Forest Management correspondence. 1923-1925
Forest Management Plan for the Petersham Town Forest, Petersham, Massachusetts. 1975
Forest map of Litchfield County, Connecticut. 1931
Forest map of Windham County, Connecticut. 1931
Forest Maps of Stony Brook Reservation, Middlesex Fells, and Blue Hills, MA. 1896-1897
Forest Mysteries. Talk given at University of Maine, 1954. 1954
Forest Observations from Cape Cod. 1947
Forest Operations (Harvard Forest Cordwood Cuts, Sawtimber Cuts, Forest Mensuration). 1908-1978
Forest Operations. Tom Swamp I. 1909-1956. 1909-1956
Forest Operations. Tom Swamp North. 1950-1958
Forest Operations. Tom Swamp South. 1950-1958
Forest Regeneration, Elevated CO2 and Nitrogen Deposition: Coordinated Controlled-Environment and Field Studies of Plant-Plant Interactions and Stand Development. 1993
Forest Regions of the New England States. 1941
Forest regions of the New England states. Map and correspondence (Map NE 3.7). 1941
Forest rehabilitation demonstration, Plot #1. 1942
Forest rehabilitation demonstration, Plot #2. 1942
Forest rehabilitation demonstration, Plot #3. 1942
Forest rehabilitation demonstration, Plot #4. 1942
Forest rehabilitation demonstration, Plot #5. 1942
Forest Rehabilitation Project Plot Surveys, Petersham MA. 1942
Forest resources of the United States. 1911
Forest resources of the world. 1910
Forest response to catastrophic wind: Results from an experimental hurricane. 1998-1999
Forest Response to Chronic Hurricane Disturbance in Coastal New England. 2007-2009
Forest Response to Disturbance and Anthropogenic Stress. 1997
Forest Response to the Decline of a Dominant Species: Ecosystem to Regional Analyses of the Impact of the Hemlock Woolly Adelgid on Northeastern Forests. Proposal to the National Science Foundation. 2002-2005
Forest response to the introduced hemlock woolly adelgid in southern New England, USA. 1996-1997
Forest response to the introduced hemlock woolly adelgid: Integrated regional analysis and management alternatives. Proposal. 2000
Forest Sector and Climate Change. 2008-2009
Forest simulation notes. 1977
Forest site conditions and the gypsy moth. 1944
Forest species, community, and landscape response to catastrophic winds in Central New England. Proposal to NSF. 1985
A forest study on Massachusetts sprout chestnut. 1910
Forest Succession - The Human Element. Seminar on the Small Woodlot Owner in Maine, 1982. 1982
Forest succession in the virgin Pisgah forest of southwestern New Hampshire. 1942
Forest taxation in New Hampshire. 1951
Forest type map of Pisgah Tract. 1929-1986
Forest Type Map of the Petersham Town Forest. 1926
Forest Type Zones in Worcester County.
Forest type, size, and stocking map of the Federation Forest Petersham MA. 1931
Forest types and reproduction of eastern Slab City Tract. 1911
Forest types with regard to soil and topography. 1912
Forest types with regard to soil and topography - location unknown. 1912
Forest vegetation zones of New England.
Forest weeding. 1929
A Forest Working Plan of a Tract of woods in the Town of Bedford Massachusetts. 1904
Forestry 6: Outline for the Preparation of Reports on Lumbering Operations. (Possibly from Fisher collection). 1920
Forestry at Harvard. 1944
Forestry at Harvard, 1903-1951. 1951
Forestry exhibit, Old Home Day Exhibition; Warwick, Mass.. 1941
Forestry Field Day at the Harvard Forest. 1987
Forestry in Massachusetts. 1969
Forestry in Transition. Proceedings of the Winter Meeting--The New England Section of the Society of American Foresters. 1953
Forestry more important than reforestation. 1926
Forestry Practices Under the Agricultural Conservation Program in Cheshire and Hillsborough Counties in New Hampshire.
Forests and soils found on distinct sites in the Prospect Hill Tract. 1912
Forests and the disposal of sewage effluent. 1980
Forests in Time - Forest Landscape Dynamics in New England. 1999-2004
The Forests of Central New England. Talk presented at Boston Society of Biologists, January 25, 1939. 1939
The forests of mainland China. 1990
Forests of southeast Alaska - a review. 1989
Forests The Way They Used To Be. NY Times and Anchorage Daily News newspaper columns. 1999
ForestSR 19. 2019
Forewords for Temperature Differences in Harvard Forest and Their Significance, and Environmental Protection Technical Report. 1957
The form and development of white ash, TS II. 1941
Form and development of white pine stands in relation to growing space. 1928
Form and Growth of Red Oak, Tom Swamp I. 1942
Form quotient study, Adams-Fay Lot (TS IX). 1928
Form quotient study, Adams-Fay Lot (TS IX). 1928
The Form, Function and Dynamics of Tree Roots: Assessing the Limits and Potentials of Ontogenetic Scaling. 1995
The formation, growth, and fate of buds of Fraxinus americana L. in central Massachusetts. 1971
Former Sanderson Tannery Site: Notice of Activity and Use Limitation. 2010-2016
Forslag till Kemiskt Laboratorium for Husdjursforadlingsanstalten 1929. 1929
Forstliche Hochschule Tharandt Institutsneubau 1927. 1927
Foster, D.R. Correspondence. 1983-2019
Four birches; Adams-Fay Lot (TS IX), NW 1/4. 1924
Fragmentation Effects on Forest Productivity Across Managed Ecosystem Gradients. 2017-2019
Frank Morton Jones and Carnivorous Plant Research in the Early 20th Century. 2003-2005
Frankia research collection. 1990
Frankia spore production in root nodules on Alnus glutinosa in the Harvard Forest. 1986
Franklin Lot of Georgina P. Fisher. 1930
Free Standing Stair Tower. 2002
The French Forest Service. 1905
French Road Pond Basin Tree Cores.
Freshman Seminar Summary. 2002
Freshman Seminar Tree Cores. 2005-2006
Freshman Seminar Writing Assignments. 2010
Freshman Seminar: Barberry and honeysuckle distribution at Simes Tract. 2005
Freshman Seminar: Investigating the relationship between forest composition and water table height. 2005
Freshmen Seminar tree cores.
Freshmen Seminar Tree Cores.
Freshmen Seminar Tree Cores.
Freshmen Seminar tree cores.
Freshwater Ecology Research in the Schoolyard: Proposal. 2005
Friends Day 1994. 1994
Friends of Harvard Forest--annual field day announcements. 1970
Friends of the Harvard Forest.
From a little acorn the mightiest tree of southern New England grows. 1974
From the Schoolyard to the Forest. 2014
From White Oak to Red Maple: The Historical Transformation of Forests in Southern New England. 2006-2010
Frost action and patterned ground in New England. 1972
Frost damage to white oak. 1961
FSML: Infrastructure for Molecular and Microbial Ecology at the Harvard Forest. 2009
FSML: Infrastructure for whole-plant biology and experimental plant ecology at the Harvard Forest. 2003-2006
FSML: Walk-up towers for research, education, communications and outreach at Harvard Forest. 2012-2015
Functional and Population Ecology Collaborations for Undergrads at the Harvard Forest LTER Sites. 1995
Functional xylem anatomy of angiosperm trees. 1982
Fungi in April. 1988
Fungi in the Harvard Forest. 1984
Further inventory of priority natural community types in the Connecticut River Valley. Proposal to MNHESP. 1992
Future of Harvard Forest 1986-1990. 1967-1990
The Future of the Historic Nichewaug Inn in Petersham. 2018
Future Scenarios of Forest Change. 2011
Future Scenarios of Forest Landscape Change in Vermont and New Hampshire. 2011-2012
Gap partitioning among maples (Acer) in the forests of central New England. 1990
Garlic Mustard Study Leaf Litter 2004. 2004
Garlic Mustard Study Seeds 2001. 2001
Garlic Mustard Study Seeds and Soils. 2000-2011
Gender and Reproduction in Taxus canadensis. 1996
General Correspondence of R.T. Fisher, 1905-1934. 1905-1934
A general description of forest types on Prospect Hill Tract. 1911
General description of the Slab City Tract. 1910
General description of the topography and soils of the Slab City Tract. 1911
General Investigation of the Five Species of Lycopodium. 1975
General Plan of Quabbin Reservoir Watershed. 1959-1984
The general relationship of plants, animals, and geomorphic processes in time and space. 1951
A General Survey of the Spruce Pulpwood Possibilities of the Harvard Forest. 1948
Generalized Surficial Geology, Ware-Quaboag-Quinebaug-French River, Massachusetts. 1962
Genotypic Variation in White Ash. 1943
Geobotanical studies in the Athol quadrangle, Massachusetts. 1954
Geographic Patterns in Pollen Distributions of Eastern North America (0-14,000) YR BP): I. A Graphical Approach to Pollen/Plant Calibration. II. Some Biogeographic Implications. 1990
Geographical and Historical Variation in Hurricanes Across the Yucatan Peninsula. 1851-2001
Geologic Map of Cape Cod and the Islands, Massachusetts. 1986
Geologic Map of the Bellows Falls Quadrangle, New Hampshire. 1945
Geologic Map of the Chatham Quadrangle. 1970
Geologic Map of the Monomoy Point Quadrangle. 1968
Geologic Map of the Mount Washington Quadrangle, New Hampshire. 1945
Geologic Map of the North Truro Quadrangle. 1967
Geologic Map of the Plymouth Quadrangle, New Hampshire. 1945
Geologic Map of the Shelburne Falls Quadrangle. 1956
Geologic Map of the Wellfleet Quadrangle. 1968
Geologic map of Vermont. 1961
Geological Highway Map of the Northeastern Region. 1976
A Geological Map of Massachusetts. 1841
Geology of Mount Chocura Quadrangle, New Hampshire. 1939
Geology of Mt. Cube and Mascoma Quadrangles, New Hampshire. 1939
Geology of the Cardigan and Rumney Quadrangles, New Hampshire. 1942
Geology of the Franconia Quadrangle, New Hampshire. 1935
Geology of the Hanover Quadrangle, New Hampshire/Vermont. 1955
Geology of the Littleton and Moosilauke Quadrangles, New Hampshire. 1935
Geology of the Taunton Quadrangle, Bristol and Plymouth Counties. 1967
Geology of the Winnipesaukee Quadrangle, New Hampshire. 1941
George Frederick Schwarz Papers and Research Material. 1930-1965
George S. Mann Scrapbook. 1790-1986
Geotechnical Report for Proposed Research Towers on Prospect Hill. 2013
Geotropic response in red maple lateral roots. 1967
Geotropism in the woody root tips of red maple. 1967
GIS, remote sensing and internet connectivity at the Harvard Forest LTER. Supplement to LTER Grant BSR-88-11764. 1990
Glacial deposits in northwestern Franklin County, Massachusetts. 1938
Glacial deposits, State of Maine. 1934
Glacial Geology and Topography of Black Rock Forest. 1937
Glacial Geology and Topography of Black Rock Forest - revised 1982. 1982
Global Climate Change: The Science and Human Health Impacts. 2001 meeting, Virginia. 2001
Gnotobiotics research notes. 1990
Goodell's Study 1936-37 - Frost depths. 1937
Goodell's Study 1936-37 - Frost depths. 1937
Gould Woodlot Appraisals and Purchase Documentation. 2005-2008
Gould Woodlot Chapter 61 Forest Tax Program Plan. 1978-1990
Gould Woodlot Conservation Restriction Baseline Documentation. 2008
Gould Woodlot Documents. 1985-2003
Gould Woodlot Early Deeds and Plans. 1907-1984
Gould Woodlot Forest Cutting. 1990-1991
Gould Woodlot Forest Management Plans. 1985-2003
Gould Woodlot History. 1738-2008
Gould Woodlot Ownership History. 1972-1993
Gould, E.M., Jr.: Course notes and materials, including Biology 298. 1988
Gpapuanum Reisolates research notes. 1990
Gradients of bryophytes in Black Gum Swamp. 1988
Grantham Coal Impact Project. 2013-2014
Grasses. 1973
Grassy Island: Archaeological and Botanical Investigations of an Indian Site in the Taunton River. Includes slides. 1947
Grazing and Conservation on Martha's Vineyard - Conversations Concerning Food and Open Land on the Island.. 2017-2018
Great Bear Springs plantations; Great Bear Springs, NY. 1922
Green Infrastructure: Lessons from Science and Practice. 2014-2016
Green Leaf foundation schoolyard proposal. 2004-2005
Greenhouse bench layout plan 1971. 1971
Greenhouse bench plan 1971. 1971
Greenhouse building connection plan 1971. 1970-1971
Greenhouse door plan 1971. 1970-1971
Greenhouse records, 1978-1990. 1990
Greenhouse roof plan 1971. 1969-1971
Greenhouse roof plan and elevations 1971. 1971
Greenhouse roof sash operator plan 1971. 1969-1971
Greenhouse scale plan 1971. 1971
Gribben Buried Forest maps. 1995
Gribben Buried Forest Soils 1995. 1995
Gribben Buried Forest, Spruce Cookies and Litter 1995. 1995
The Gribben Buried Forest: A Unique Opportunity for Exploratory Research. 1995-1996
Grid maps of 100 x 100 foot squares, Prospect Hill I-VIII. 1960-1979
Ground cover and reproduction, Group selection cuttings; Adams-Fay Lot (TS IX). 1933
Ground cruise of Slab City IX and X. Survey of poletimber and sawtimber on plots and strips in SC IX and X (formerly Exp. 44-6, Active Research files). 1948
Ground-water hydrology of Martha's Vineyard, Massachusetts.
Group chestnut cutting of 1910-1911, TS IV. 1911
Group hemlock; Adams-Fay Lot (TS IX), Hm-2. 1942
Group of men in winter.
Group selection form; Adams-Fay Lot (TS IX), Northeastern portion. 1934
Group selection stand A, Baker Lot. 1922-1923
Group selection study 1932-1933, Baker Lot, Warwick. 1933
Group selection study maps of ground cover. 1933
Group selection; Adams-Fay Lot (TS IX). 1924-1928
Group selection; Adams-Fay Lot (TS IX), Hemlock Selection. 1924-1928
Group selection; Adams-Fay Lot (TS IX), Hemlock Selection. 1924-1928
Group selection; Adams-Fay Lot (TS IX), Hemlock selection. 1924-1928
Group selection; Adams-Fay Lot (TS IX), Hemlock selection. 1924-1928
Group selection; Adams-Fay Lot (TS IX), Hemlock selection. 1924-1925
Group selection; Adams-Fay Lot (TS IX), Hemlock selection, Hm-2. 1924-1941
Group-wise white pine and hardwoods; TS IV, P-Hm-Hd-3. 1924
Growing a crop of trees. 1939
Growth and Density Plan of the Black Rock Forest. 1930
Growth and development over five years in permanent plots in red pine plantations, Slab City X. 1966
The growth and nutrition of white pine seedlings in cultures with varying N,P,K, and Ca (Black Rock Forest Bulletin No. 9). 1939
Growth and yield of white ash and red oak. 1922
Growth behavior of five species of Lycopodium in central Massachusetts. 1971
Growth Chamber Study (surface area, etc.) of Roots of Elm Seedlings. 1968
The growth habit and anatomy of Decodon verticillatus. 1975
Growth habits and growth forms in the Liliaceae. Notes and drawings. 1982
Growth in slash piles, Central New England. 1926
A growth model for red oak in New England. 1983
The growth of hemlock before and after release from suppression. 1927
Growth of hemlock; Adams-Fay Lot (TS IX), NE 1/4. 1925
Growth of reproduction; 2-cut shelterwood and clearcut strips; Adams-Fay Lot (TS IX). 1935
Growth of Scots Pine in sand cultures with varied radiation intensity and nitrogen supply. 1932
Growth of spruce in a peat bog, PH VII. 1913
Growth of white pine in hardwood stands, Tom Swamp. 1980
Growth patterns of five species of Lycopodium. 1973
Growth studies on South Florida trees. 1965
Growth study of red pine in thinned and unthinned stands, Plantation 26-N, Prospect Hill I. 1948
Growth tables of chestnut. 1911
A Guidebook to the Commonwealth's Natural Areas. 1989-1990
The gypsy moth. 1981
Gypsy moth plots; TS I, P-Hd-3, Co-Ex 36-3. 1938
Gypsy moth poster showing different stages from egg to adult.
Gypsy moth preference; TS II, Hd-1. 1946
Gypsy moth study, TS I, P-Hd-1. 1945
Gypsy Moth, Town of Petersham. 1945
H. M. Raup's maps and charts for Sanderson Farm and Pirate Valley publications. 1966
H.M. Raup Research on Springs and Ponds. 1920-1923
H.M. Raup Slide Collection - Harvard Forest and Petersham. 1930-1970
H.M. Raup Slide Collection - New England. 1930-1970
H.M. Raup Slide Collection - United States and Central America.
H.M. Raup, Conferences and Seminars. 1953-1966
H2o Experiment research notes. 1990
Habitat and Tree Preference of Pileated Woodpeckers. 2001
Hammarmossen and Kräckelbäcken mire research, including science ms. 1987
Hand Crafted Pottery Mushrooms by Maria Maravigna. 2009
Hands to work and hearts toward God: Shaker land use and Agriculture. 1975
Hardwood log end treatment to prevent checking. 1939
Hardwood lumbering in Potter County, Pennsylvania. 1913
Hardwood seedlings, Nichewaug nursery, Petersham Village. 1941
Hardwood stand, PH I. 1961
Hardwood thinning, stand records, and stand maps of the L-Plot, TS II. 1929
Hardwood thinning, Winchendon, Mass.. 1924
Hardwood Volume Tables, 1933. 1933
Hardwood-Hemlock reproduction on windfall; Pisgah NH. 1930
Hardwoods not weeded, E. Hildreth Lot. 1923
Harvard Art Museums loan documents. 2012-2018
Harvard Black Rock Forest - Trail Map. 1967
Harvard Black Rock Forest 1951. 1951
Harvard Black Rock Forest Whitetail Deer Management 1984-1988. 1984-1988
Harvard Black Rock Forest Woodlands Operations 1927-1984. 1927-1984
Harvard Carbon Project. 2010-2014
A Harvard College conference on silviculture. 1952
Harvard College Forestry - Slab City 1907. 1907
Harvard College Forestry - Tom Swamp I-VIII. 1907
Harvard College Forestry. Northwest tract - Meadow Water Tract. 1908
Harvard Conference on Forest Production, 1963. Introductory Remarks on Land-use in New England. 1963
Harvard Crimson Articles (1888-2008). 1888-2008
Harvard Environmental Health and Safety Reports. 1988-1993
Harvard Farm. 2018-2022
The Harvard Forest. 1912
Harvard Forest. 1900
Harvard Forest.
The Harvard Forest. 1989-1991
Harvard Forest (description of facilities, research and instruction). 1996
Harvard Forest - Forest Inventories. 1909-2013
The Harvard Forest - General Information and Courses of Instruction for 1942-43. 1942-1943
Harvard Forest - Pre-Congress Tour. Fifth World Forestry Congress, August 21, 1960. 1960
Harvard Forest 1945 Areas with 10 or more cords of poor quality wood/acre to cut. 1945
Harvard Forest 1945 Areas with 5 or more cords of poor quality wood/acre to cut. 1945
Harvard Forest 1945 Prospect Hill Block. 1945
Harvard Forest Abutter Conservation Discussions. 1988-2009
Harvard Forest Account Journals. 1938-1958
Harvard Forest Advisory Committee: Research and Background Material. 1905-2007
Harvard Forest Aerial Photographs Collection Additional Information. 1930-2001
Harvard Forest Alumni.
Harvard Forest and FAS Subvention. 2005
Harvard Forest and Fisher Museum Brochure Mock-Up. 1990
Harvard Forest and LTER Studies on Biodiversity and Productivity. 1996
Harvard Forest and the Digital Classroom - LDI Round 10 Project Final Report. 2009
Harvard Forest Annual Reports 1961-2006. 1961-2006
Harvard Forest Annual Schoolyard Program Grant Proposal to the Cardinal Brook Trust. 2011-2013
Harvard Forest Archive and Archive Renovations. 2005-2017
Harvard Forest Archives and Garage wiring plan 1994. 1994
Harvard Forest Archives Documents 1988-2009. 1988-2009
Harvard Forest Area NHESP Potential Vernal Pools.
Harvard Forest article in Colloquy, Graduate School of Arts and Sciences. 2007
The Harvard Forest at Petersham, Massachusetts. 1929
Harvard Forest backyard, 1925. 1925
Harvard Forest Bibliography - 2008. 2008
Harvard Forest Bibliography 1906-1989. 1906-1989
Harvard Forest Biennial Reports. 2013-2016
Harvard Forest Blowdown - Filtered Soil Samples.
Harvard Forest Blue Print Inventory and DVDs. 2012-2013
Harvard Forest Brochures. 1938-1950
Harvard Forest Building and Grounds - Historical. 1908-1962
Harvard Forest Buildings and Grounds.
Harvard Forest Bullard Fellows. 1962-2026
Harvard Forest Campus. 2002
Harvard Forest Campus Biomass Central Plant: Design Development - Building Cross Sections. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Building Sections. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Detail of Biomass Plant Area. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Electrical General Notes. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Electrical Legend. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Electrical Lighting Floor Plan. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Electrical Power Floor Plan. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Electrical Riser Diagrams and Details. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Electrical Schedules. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Existing Conditions Plan. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Exterior Elevations. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Floor Plan. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Foundation Plan. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Index of Drawings. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Louver Roof Framing PLan. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Mech. and Elec. Demolition and New Work Plan - Archives Alternate #1. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Mechanical and Electrical Demolition Plan. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Mechanical and Electrical Site Utilities Plan. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Mechanical Details. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Mechanical Diagrams. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Mechanical Floor Plan. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Mechanical Legends and General Notes. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Mechanical Schedules. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Mechanical Site Utility Details. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Roof Framing Plan. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Shear Wall Layout and Walkway Framing Plan. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Site Details. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Site Layout and Utility Plan. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Site Notes and Details. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Site Preparation Detail of Biomass Plant Area. 2010
Harvard Forest Campus Biomass Central Plant: Design Development - Site Preparation Plan. 2010
Harvard Forest Campus Biomass Central Plant: Schematic Design - Building Sections. 2010
Harvard Forest Campus Biomass Central Plant: Schematic Design - Detail Biomass Plant Area Option B. 2010
Harvard Forest Campus Biomass Central Plant: Schematic Design - Detail of Biomass Plant Area Option A. 2010
Harvard Forest Campus Biomass Central Plant: Schematic Design - Electrical Floor Plan and Proposed Electrical Oneline. 2010
Harvard Forest Campus Biomass Central Plant: Schematic Design - Existing Conditions Plan. 2010
Harvard Forest Campus Biomass Central Plant: Schematic Design - Exterior Elevations - east and west. 2010
Harvard Forest Campus Biomass Central Plant: Schematic Design - Exterior Elevations - north and south. 2010
Harvard Forest Campus Biomass Central Plant: Schematic Design - Floor Plan. 2010
Harvard Forest Campus Biomass Central Plant: Schematic Design - Index to Schematic Design Drawings. 2010
Harvard Forest Campus Biomass Central Plant: Schematic Design - Mechanical Diagrams and Details. 2010
Harvard Forest Campus Biomass Central Plant: Schematic Design - Mechanical Floor Plan. 2010
Harvard Forest Campus Biomass Central Plant: Schematic Design - Site Details. 2010
Harvard Forest Campus Biomass Central Plant: Schematic Design - Site Layout and Utility Plan. 2010
Harvard Forest Campus Biomass Heating System Proposals and Grants. 2007-2016
Harvard Forest Campus Buildings Information. 1946-2017
Harvard Forest Campus Site Plan 2001. 2001
Harvard Forest Christmas Parties Photo Albums. 1954-1964
Harvard Forest Chronic N Soils. 1996
Harvard Forest Class of 1911 (Scanned Reproduction). 1911
Harvard Forest Classes of 1912-1913. 1912
Harvard Forest Common Facilities Renewal. Proposal to NSF. 1985
Harvard Forest Community House First Floor.
Harvard Forest Community House First Floor.
Harvard Forest Community House First Floor 1946. 1946
Harvard Forest Community House Second Floor.
Harvard Forest Community House Second Floor.
Harvard Forest Community House Second Floor 1946. 1946
Harvard Forest Community House Site Plan: Profile and Detail, New Sewer Line. 1985
Harvard Forest Community House: Site Plan. 2001
Harvard Forest Compartments and properties. 1934
Harvard Forest Complex Map. 2005
Harvard Forest Computer History. 1982-1997
Harvard Forest Conference on Ecology and Paleoecology. 1985
Harvard Forest Coordinator Position Correspondence. 2008-2009
Harvard Forest Cordwood Lumber Sales, 1942-1960. 1942-1960
Harvard Forest Courtyard. 2000
Harvard Forest Creative Writing. 1980-2018
Harvard Forest Crew, PH III. 1935
Harvard Forest Curriculum Correspondence, 1909-1914. 1909-1914
Harvard Forest cutting input-output, 1956-62. 1955-1962
Harvard Forest Department Summary Data Sheets. 2011-2012
Harvard Forest Director's Residence First Floor plan 1948. 1948
Harvard Forest Director's Residence Roof plan 1948. 1948-1949
Harvard Forest Director's Residence Second Floor plan 1948. 1948
Harvard Forest Director's Residence Second Floor plan 1948. 1948
Harvard Forest Director's Residence Second Floor plan 1948. 1948
Harvard Forest DIRT. 2013
Harvard Forest Donations to Communities. 2013-2014
Harvard Forest Donors.
Harvard Forest Ecology Symposium Abstracts. 1990-2021
Harvard Forest Ecology Symposium Abstracts 1991. 1991
Harvard Forest Ecology Symposium Abstracts 2005. 2005
Harvard Forest Ecology Symposium Abstracts 2008. 2008
Harvard Forest Endowments.
Harvard Forest Facilities NSF Grant Proposal (includes Final Project Report). 1986-1990
Harvard Forest Fisher Museum. 1931-2004
Harvard Forest Fisher Museum. 1931-2017
Harvard Forest Fisher Museum Correspondence. 1931-2006
Harvard Forest Fisher Museum Guest Books. 1935-1999
Harvard Forest Fisher Notes. 1905-1923
Harvard Forest Flora Survey. 2005-2008
Harvard Forest Funds.
Harvard Forest Gifts.
Harvard Forest GIS Documentation, July 1992 and LTER Data Catalog. 1992
Harvard Forest hemlock group selection and uncut hemlock; Adams-Fay Lot (TS IX). 1949
Harvard Forest Hemlock Vegetation Sampling. 1995-2002
Harvard Forest Hemlock Vegetation Sampling - 2012. 2012
Harvard Forest Historical Models - Negatives. 1944
Harvard Forest Historical Models - Photographs. 1944
Harvard Forest Historical Photographs donated by Massachusetts Department of Conservation and Recreation. 1925
Harvard Forest history: reports. 1903-1932
Harvard Forest history: reports and manuscripts. 1898-1933
Harvard Forest Industrial Wastewater Project. 2010
Harvard Forest Industrial Wastewater Project: Torrey Lab and Recycle System Alt. #2. 2009
Harvard Forest Information Management 1993-1997. 1993-1997
The Harvard Forest inventory of 1956 as an information - decision system. 1956
The Harvard Forest Land Use Master Plan for the Second Century. 2005-2008
Harvard Forest Library Database. 1979-2002
Harvard Forest Library Relocation. 1993-2015
Harvard Forest Library: Statistical Reports, Questionnaires, Library Directories. 1987-2009
Harvard Forest Logo. 1976-2013
Harvard Forest Long Term Plans for Land Protection. 1994-2016
Harvard Forest Long-Term Ecological Research (LTER) Program --Forest Ecosystem Dynamics in Central New England. 1994
Harvard Forest Long-Term Ecological Research Program - Forest Ecosystem Dynamics in Central New England. Proposal. 1994-2000
Harvard Forest LTER. 1989-1992
Harvard Forest LTER - Data Management and Supplemental Research Initiative. Proposal. 1992
Harvard Forest LTER program publicity. 1988
Harvard Forest LTER site (in LTER Network News, issue 4, Fall 1988). 1988
Harvard Forest LTER: School Yard and REU Supplement. NSF Proposal. 2000
Harvard Forest Major Projects Scheduling. 2005
Harvard Forest Management. 1989
The Harvard Forest Management Game. 1975
Harvard Forest Map Collection - Digital Commonwealth. 2018-2019
Harvard Forest map collection information. 1830-2004
Harvard Forest Masters in Forest Science degree.
Harvard Forest Meadow-Water Tract Forest Operations 1920. 1920
Harvard Forest Minority Program in Ecology. Funded by A. W. Mellon Foundation. 1994
Harvard Forest Model - Old Field White Pine.
Harvard Forest Models. 1936
Harvard Forest Models - Double Diorama. 1941-1944
Harvard Forest Models - Historical Dioramas. 1936
Harvard Forest Models - Miscellaneous Dioramas. 1936-1944
Harvard Forest Models - Silvicultural Dioramas. 1936
The Harvard Forest Models, 1975 revision, manuscript and corrected proofs. 1975
The Harvard Forest Models: Is That the Way It Really Was. 1986
Harvard Forest Nurseries. 1915-1955
Harvard Forest nursery. 1927
Harvard Forest nursery, Adams-Fay Lot (TS IX). 1927-1928
Harvard Forest objectives. 1938
Harvard Forest Operations Database. 1994
Harvard Forest Operations Display, ca. 1940s. 1923-1925
Harvard Forest Operations Map 1963. 1963
Harvard Forest Outdoors: Infrastructure Map. 2011
Harvard Forest Outlots. 1944
Harvard Forest Paleo Lab Photo Album. 1994-2004
Harvard Forest Paleoecology Research Files. 1989-2016
Harvard Forest Parking Lot Construction 2001. 2001
Harvard Forest People. 1990-2003
Harvard Forest People, negatives. 1947-1981
Harvard Forest People, photographs. 1908-1990
Harvard Forest Personnel and Students. 1977-2007
Harvard Forest Petersham, MA. 2001
Harvard Forest plans, manuscript drafts. 1936-1940
Harvard Forest Plantations. 1910-2017
Harvard Forest planting basket. 1927
Harvard Forest planting tool. 1934
Harvard Forest Pole Barn as-built plans. 2014
Harvard Forest Pollen Slides. 1981-2016
Harvard Forest Properties (compartment IX). 1934
Harvard Forest Properties - Prospect Hill IX 1934. 1934
Harvard Forest Properties 1937. 1937
Harvard Forest Properties and Land Use Citations in Deeds and Correspondence.
Harvard Forest properties in Petersham, Philipston. 1941-1942
Harvard Forest Properties Land Use Zones and CR's. 2013
Harvard Forest Properties Petersham and Phillipston 1941. 1941
Harvard Forest Property and Facilities. 1939-2014
Harvard Forest Prospect Hill Block Hare Range Maps. 1938
Harvard Forest Prospect Hill Block Hare Range Maps. 1938
Harvard Forest Prospect Hill Block Hare Range Maps. 1938
Harvard Forest Prospect Hill Block Hare Range Maps. 1938
Harvard Forest Prospect Hill Block Hare Range Maps. 1938
Harvard Forest Prospect Hill Block Soils and Vegetation Survey 1992. 1992
Harvard Forest Prospect Hill Tract Petersham and Phillipston as recorded in Worcester Registry of Deeds. 1908
Harvard Forest Repository for Art During World War II. 2008
Harvard Forest Research Notes, Aaron Ellison. 2002-2008
Harvard Forest Research Program in Ecology Pamphlets. 2008-2013
Harvard Forest REU Research Program in Forest Ecology 2002-2004. 2002-2005
Harvard Forest Roads and Trails - Development Plan. 1946
Harvard Forest Root Chronic N. 1988-2002
Harvard Forest Roots. 1999-2001
Harvard Forest Sample Archive Facility Proposal Drawing 1993. 1993
Harvard Forest School Transit Survey of Whitney Lot (Slab City I) 1912. 1912
Harvard Forest Schoolyard Ecology. 2013-2014
Harvard Forest Schoolyard Ecology Program. 2016-2017
Harvard Forest Schoolyard Ecology Program. 2018-2019
Harvard Forest Seminars 1995 to 2019. 1995-2019
Harvard Forest Shaler Hall Additional Alteration: Second Floor Reflected Ceiling Plan 2004. 2004
Harvard Forest Shaler Hall Renovation Phase 2 Progress: 1st Floor Corridor Elevations. 2004
Harvard Forest Shaler Hall Renovation Phase 2 Progress: Interior Details Office 238 and Conference Room. 2004
Harvard Forest Shaler Hall Renovation Phase 2 Progress: Interior Details- Toilets. 2004
Harvard Forest Shaler Hall Renovation Phase 2 Progress: Interior Details: Cor. 204, Entry 101, Reception 122. 2004
Harvard Forest Shaler Hall Renovation Phase 2 Progress: Interior Details: Mail Room 113, Stair 33. 2004
Harvard Forest Shaler Hall Renovation Phase 2 Progress: Second Floor Corridor 201, 202, 205, Equipment Area 203 Elevations. 2004
Harvard Forest Shaler Hall Renovation Phase 2 Progress: Second Floor Plan 2004. 2004
Harvard Forest Shaler Hall Renovation Phase 2 Progress: Second Floor Reflected Ceiling Plan 2004. 2004
Harvard Forest Shaler Hall Renovation Phase 2: First Floor Demolition Plan 2004. 2004
Harvard Forest Shaler Hall Renovation Phase 2: First Floor Plan 2004. 2004
Harvard Forest Shaler Hall Renovation Phase 2: First Floor Reflected Ceiling Plan 2004. 2004
Harvard Forest Shaler Hall Renovation Phase 2: Interior Details - Entry 101 and First Floor Corridor 103 2004. 2004
Harvard Forest Shaler Hall Renovation Phase 2: Interior Details - Office 238 and Seminar Room 2004. 2004
Harvard Forest Shaler Hall Renovation Phase 2: Interior Details - Stairs 133, 233, 171, and 271 2004. 2004
Harvard Forest Shaler Hall Renovation Phase 2: Interior Details - Toilets 2004. 2004
Harvard Forest Shaler Hall Renovation Phase 2: Second Floor Demolition Plan 2004. 2004
Harvard Forest Shaler Hall Renovation Phase 2: Second Floor Plan 2004. 2004
Harvard Forest Shaler Hall Renovation Phase 2: Second Floor Reflected Ceiling Plan 2004. 2004
Harvard Forest Shaler Hall Renovation Phase 2: Title Sheet 2004. 2004
Harvard Forest Shaler Hall Renovation Phase 3: Interior Elevations. 2005
Harvard Forest Shaler Hall Renovation Phase 3: Plans. 2005
Harvard Forest Shaler Hall Renovation Phase 3: Title Sheet. 2005
Harvard Forest Shaler Hall Renovation: Basement Floor Plan 2004. 2004
Harvard Forest Shaler Hall Renovation: First Floor Plan 2004. 2004
Harvard Forest Shaler Hall Renovation: First Floor Plan 2004. 2004
Harvard Forest Shaler Hall Renovation: First Floor Plan 2004. 2004
Harvard Forest Shaler Hall Renovation: First Floor Plan, Materials 2004. 2004
Harvard Forest Shaler Hall Renovation: Second Floor Plan 2004. 2004
Harvard Forest Shaler Hall Renovation: Second Floor Plan 2004. 2004
Harvard Forest Shaler Hall Renovation: Second Floor Plan 2004. 2004
Harvard Forest Shaler Hall Renovation: Second Floor Plan, Materials 2004. 2004
Harvard Forest Silvicultural Models - Negatives. 1944
Harvard Forest Simes Tract. 1994
Harvard Forest Slab City 1908. 1908
Harvard Forest Slab City 1911. 1911
Harvard Forest Slab City 1911. 1908-1911
Harvard Forest Slab City 1944. 1944
Harvard Forest Slab City Cutting Operations 1908-21. 1908-1921
Harvard Forest Slab City Tract Forest Operations 1910-1919. 1910-1919
Harvard Forest soil map reclassification documents. 1993-1995
Harvard Forest soils. 1979
The Harvard Forest Stand Records, Maps and Photographs. 1938-1947
Harvard Forest Students.
Harvard Forest Subsurface Sewage Disposal Plan 2004. 2004
Harvard Forest Subsurface Sewage Disposal Plan 2004. 2004
Harvard Forest Subsurface Sewage Disposal Plan 2004. 2004
Harvard Forest Subsurface Sewage Disposal Plan 2004. 2004
Harvard Forest Summer Research Program in Ecology Symposium Abstracts. 1993-2021
Harvard Forest Tannery Site. 2007-2010
Harvard Forest Taxation Files. 1910-2000
Harvard Forest Thirty-year Progress Report. 1946
Harvard Forest Tom Swamp Block.
Harvard Forest Tom Swamp Tract. 1994
Harvard Forest Tract Negatives and Photographs. 1954-1979
Harvard Forest Type Maps of Natural Stands. 1956
Harvard Forest Vehicles. 2020-2022
Harvard Forest Weather Records 1936 - 2000. 1936-2000
Harvard Forest Website Revision - 1999. 1999
Harvard Forest Well Water Inspections. 1962-2013
Harvard Forest Wind Turbine Project: Grant Proposal and Study. 2010-2012
Harvard Forest--Notes on vegetation. 1933
The Harvard Forest: accomplishments, financial status, and future plans. 1938
Harvard Forest: Ecological Ethics Workshop and Webinar. 2010-2011
Harvard Forest: Miscellaneous. 2006
Harvard Forestry school information (includes 1955 discussion draft). 1990
Harvard forestry undergraduate field excursion, Blake Town, ME. 1907
The Harvard Guide - The Harvard Forest. 1996
The Harvard Pisgah Tract, Southwestern New Hampshire. 1985
Harvard Pond bog vegetation and cores. 1989
The Harvard Pond in April. 1975
Harvard Pond Photographs by R. Kinnicutt.
Harvard Pond sign. 1946-1949
Harvard Pond: Natural and Cultural History. 2006
Harvard Pond; Tom Swamp Tract. 1923-2018
Harvard School of Forestry Class of 1911. 1911
Harvard Stands Natural Forest Prospect Hill - overlays. 1955
Harvard University Biolabs and Fairchild Lab Safety and Training and Emergency Numbers. 2011
Harvard University FAS Dean's Visit to Harvard Forest. 2006
A Harvard University Forest. 1907
The Harvard University Gazette. 2000-2008
Harvard University Indirect Cost Recovery Project: Environmental Control Facility Floor Plan. 1996
Harvard University Indirect Cost Recovery Project: Fisher Museum Basement Floor Plan. 1996
Harvard University Indirect Cost Recovery Project: Fisher Museum First Floor Plan. 1996
Harvard University Indirect Cost Recovery Project: Fisher Museum Second Floor Plan. 1996
Harvard University Indirect Cost Recovery Project: Shaler Hall Basement Floor Plan. 1996
Harvard University Indirect Cost Recovery Project: Shaler Hall First Floor Plan. 1996
Harvard University Indirect Cost Recovery Project: Shaler Hall Second Floor Plan. 1996
Harvard University Training and Research in Ecology - Mellon Phase III, New Thrusts and Collaborations. 1993-2008
Harvard University Woodlands in Petersham. Article in Boston Globe, December 15, 1907. 1907
Harvard's forests: a volume in honor of Hugh M. Raup. 1965-1969
Harvard's World-Wide Woods: Building Access and Sustained Engagement. 2019-2020
Harvest cutting of mature white pine, TS IV. 1951
Harvest Planning - Prospect Hill I and II. 1990
Harvesting in the North Quabbin region 1984-1995. 1984-1995
Haskins Property; Tom Swamp Tract. 1973-2000
Headquarters, PH II. 1910-1941
Healing of pruned cuts, Choate Estate. 1932
Height measurements of sprout gray birch, poplar, and chestnut: TS I and II. 1912
Helper Organisms/Symbiosis research notes. 1990
Hemlock and Little Prospect Hill Towers- Soil Water Content. 1997-2007
Hemlock Distribution at Pisgah and HWA Distribution. 2010
Hemlock Distribution Maps. 1990-1993
Hemlock Experimental Manipulation- Simes Tract. 2002-2024
Hemlock Forest Microclimates and their Effects on Hemlock Regeneration. 2004
Hemlock Forests and Clean Water: Effects of the Hemlock Woolly Adelgid and Harvesting BMPs: USDA Proposal. 2004
Hemlock Forests, Stream Biodiversity, and the Implications of HWA. 2004-2006
Hemlock Grid. 1998-2014
Hemlock grid survey. 1990
Hemlock Grid Tree Cores 1990. 1990
Hemlock Grid, Prospect Hill II, Winter Storm Damage. 1993-1994
Hemlock grove (uncut in 1924-1925); Adams-Fay Lot (TS IX). 1923
Hemlock growth; Adams-Fay Lot (TS IX). 1925
Hemlock Hill Soils. 2004
Hemlock Hospice. 2017-2019
Hemlock Logging MFS. 2000
Hemlock Logging MFS. 2000
Hemlock Logging MFS Ground Soils 2000. 2000
Hemlock Logging MFS, Organic and Mineral Soils.
Hemlock old growth; Pisgah NH. 1930
Hemlock reproduction in small windfall; Pisgah NH. 1930
Hemlock reproduction; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1928
Hemlock response to increased sunlight. 1984
Hemlock stand cores. 2000
Hemlock stands and streams in hemlock-decline watersheds.
Hemlock Tower leaf litter since 2011. 2011-2016
Hemlock Transitions Gradient soils 2012. 2012
Hemlock versus Hardwood streams. 2006
Hemlock Volume. 2008-2015
Hemlock Woodlot figures. 1997
Hemlock Woolly Adelgid Ground Soils.
Hemlock Woolly Adelgid in Public Forests: A Case Study in Managing Forest Invasion. 2007
Hemlock, pH, and soil moisture gradients. 1988
Hemlock-hardwood old growth; Pisgah NH. 1930
Hemlock-hardwood old growth; Pisgah NH. 1930
Henry David Thoreau's Concord, Mass., circa July 4, 1845. 1845
Herbaria Digitizing Project - Yale and Harvard. 2003-2014
Herring Fisheries by Ernest Stillman. 2007
Heterogeneity in forest structure, composition, and dynamics following catastrophic wind disturbance in central New England. 1997
Heterogeneity in forest structure, composition, and dynamics following catastrophic wind disturbance, Pisgah Forest, southwestern New Hampshire. 1992
Heterogenity in Pisgah Forest following Catastrophic Wind. 1992
HF Decomp/Litter.
Higginson House. 1931-1952
Higginson House First and Second Floor draft plans 1952. 1952
Higginson House First Floor Plan 1938. 1938
Higginson House Second Floor Plan 1938. 1938
Higginson Lot.
Higginson Lot 1929 Stand Map. 1929
Higginson Lot 1937 Stand map. 1937
Higginson Lots. 1945-1948
Higginson Tract. 1919
Higginson Tract 1911 Stand Map. 1911
High bush blueberry--branch order and weight ratios. 1987
High wheel skidders - Pigeon River, Mich.. 1933
High-resolution compound-specific hydrogen isotope record of late Pleistocene - Holocene climate transition from Blood Pond, Massachusetts. 2005
High-resolution compound-specific hydrogen isotope record of late Pleistocene-Holocene climate transition from southern New England. 2007
Highstead. 2009-2013
Highway map of New Hampshire. 1931
Hiking Trail Impact Study Notes, Green Mountains. 1987
Hillary's swamp. 1988
Hippophae research notes. 1990
Histochemical Immunization research notes. 1990
An historian of science looks at the problems and complexities of small-town planning in Granby, CT, focusing on interviews with five of her citizens. 1976
Historic stands. Social and environmental factors affecting the distribution of woodlands in central Massachusetts, ca 1830. 1830
Historical account of the Montague sand plain. 1993
An historical analysis of Tom Swamp X. 1976
Historical Conferences - Harvard Conference on Forest Production. 1953-1965
Historical Conferences - Maria Moor Cabot Foundation. 1963-1983
Historical Conferences at Harvard Forest. 1933-1987
Historical Conferences not at Harvard Forest. 1936-1971
Historical Context for Biodiversity Assessment: Development of GIS Coverage of the 1830 Map Series. 2000-2001
Historical correspondence and career information: W. Shepard, S. Spurr, Hosley, N., Lutz, R., Stout, B., Stephens, E., Swan, J. 1975
Historical Harvard Forest staff lists. 1907-1935
Historical information about Petersham town roads. 1991
Historical land-use and environmental determinants of nonnative plant distribution in coastal southern New England. 2006
Historical landscape transformations and modern forest characteristics in central New England: a hierarchical analysis. 1992
Historical Landscape Transformations and Modern Forest Characteristics in Central New England: A Hierarchical Analysis. 1993
Historical map of Petersham MA. 1954
Historical materials relating to the Northeastern Forest Soils conferences, 1939-1975. 1939-1975
Historical Patterns of Land Protection in North-Central Massachusetts: The Emergence of a Greenway. 1993
Historical Photograph donated by the Bryant Family.
Historical Plot; 110' Strip, Adams-Fay Lot (TS IX). 1924
Historical plot; Triangular clearcut, Adams-Fay Lot (TS IX). 1924
Historical reconstruction of a hemlock stand near Osa's Hollow in the Harvard Forest, Petersham, Massachusetts. 1989
A historical view of plant geography--lecture at Rutgers. 1972
The historical-developmental method of determining forest trends. 1955
History and current state of Tom Swamp II, Plot B. 1983
History and distribution of spruce in central Massachusetts - Notes. 1985
History and Dynamics of a Ridgetop Pitch Pine Community, Mount Everett. 2000-2004
History and dynamics of coastal beech forests. 2004-2006
The history and ecology of central Massachusetts forests. Proposal to Tozier Fund for audio-visual project. 1993
History and importance of land-use and protection in the North Quabbin region of Massachusetts (USA). 1991-1995
History and Land-use Regulations for Harvard Forest Properties. 1733-2001
A history and mensurational study of red pine on plantation 27-C, Prospect Hill. 1956
History and Vegetation of the Leyton Road Tract. 1942
History of Forest Science at Harvard. 1966
History of Harvard Forest - notes and correspondence. 1934
The History of Land Acquistion and Conservation of Harvard Forest Lands. 1976-2020
The history of land use in the Harvard Forest. 1941
History of land use on the Prospect Hill tract of the Harvard Forest. 1982
History of Sanderson family. 1620-1884
The history of the American conservation ethic. 1975
The History of the County of Worcester, in the Commonwealth of Massachusetts. 1793
The history of the Forest Service and how it parallels the development of the American Conservation Movement. 1976
A history of the forests of Cape Cod. 1937-1941
History of the Great Mountain Forest, Litchfield County, Connecticut. 1955
History of the Harvard Forest, 1902-1985. 1902-1985
History of the Harvard School of Forestry. 1985
History of Tom Swamp Valley Since Settlement. 1947
History of Treatment 1927; TS IV, P-Hd 1. 1927-1941
History of Treatment 1938; TS I, P-Hd-3, (North End), Clearcut 1916-1917. 1941
History of Treatment from 1925 to 1934; TS II, Hd-1 (1937), Cutting area of 1908-1909. 1928-1934
History of Treatment of 1918-1925; TS V, P-Hd-3; strip shelterwood cuttings. 1921-1925
History of Treatment, 1908 to 1920; TS I, P-Hd-3, Shelterwood Cuttings. 1908-1920
History of Treatment, 1908 to 1925; TS II, Hd-1 (1937), Cutting area of 1908-1909. 1908-1925
History of Treatment, 1909 to 1921; TS II, Hd-1 (1937), Cutting area of 1909-1910. 1909-1924
History of Treatment, 1911-1925; TS IV, P-Hd-1, clear cutting of 1917-1918. 1911-1925
History of Treatment, 1917-1938; TS I, P-Hd-3 (Northern Part) clearcut in 1916-1917. 1917-1935
History of Treatment, 1920; TS 1, P-Hd-3, Shelterwood Cuttings 1908-1909 and 1914-1915. 1941-1946
History of Treatment, 1921; TS II, Hd-1 (1937), Cutting Area of 1909-1910. 1935
History of Treatment, 1923 to 1938; TS I, P-Hd-5, Clearcut in 1922-1923. 1923-1947
History of Treatment, 1925-1942; TS V, P-Hd-3; Strip shelterwood cuttings. 1925-1942
History of Treatment, 1938; TS I, P-Hd-5. 1941-1942
History of Treatment, 1942; TS V, P-Hd-3. 1942
History of Treatment, from 1935; TS II, Hd-1 (1937), Cutting area of 1908-1909. 1935-1942
History of Treatment, PH III, P-13 (9-A), 1937. 1942
History of Treatment, PH IV, P-4. 1942
History of Treatment, TS IV, Hd-2. 1914-1938
History of Treatment; Adams-Fay Lot (TS IX), P-2. 1924-1925
History of Treatment; SC II, P-Hd-1. 1942
History of Treatment; SC X, P-3. 1942
History of Treatment; TS I, Hd-3. 1908-1909
History of treatment; TS I, Hd-4. 1926
History of Treatment; TS I, P-1. 1912
History of Treatment; TS I, P-Hd-3. 1912
History of Treatment; TS II, P-Hd-1, 2.0 acre (Map of 1937). 1920-1927
History of Treatment; TS III, Hd-6, 0.1 acre. 1927-1938
History of Treatment; TS III, northern half. 1911-1915
History of Treatment; TS III, northern half. 1915
History of Treatment; TS III, P-Hd-1, 2.0 acre. 1928
History of Treatment; TS III, P-Hd-3, 3.2 acre. 1923-1942
History of Treatment; TS III, P-Hd-4. 1942
History of Treatment; TS IV, Hd-1. 1920-1921
History of Treatment; TS IV, Hd-2. 1942
History of Treatment; TS IV, P-Hd-2. 1942
History of Treatment; TS IV, P-Hd-2, clearcut in 1923-24. 1924-1928
History of Treatment; TS IV, P-Hd-3. 1938
History of Treatment; TS IV, P-Hd-4. 1928
The history of wildlife in Massachusetts. 1632-1999
History, analysis and proposed treatment for a mixed hardwood stand at the Harvard Forest. 1977
History, ecology and conservation value of protected lands in north-central Massachusetts (North Quabbin Conservation Project). 1994
Hogging Slash and Small Saplings. 1946
Hogsback Lot Stand Map.
Hole Plots Samples. 1990
Holistic Undergraduate Minority Mentoring in Environmental Research (HUMMER). 2010-2013
Holly, tupelo and pine, Cape Cod. 1927
Holocene Paleoecology of a Forested Peatland in Central New England, U.S.A. 1988-1991
Hood Dairy Farm Project notes. 1940
Hood Dairy Farm Project: Connecticut and New York files. 1940
Hood Dairy Farm Project: General information. 1940
Hood Dairy Farm Project: Maine and New Hampshire files. 1940
Hood Dairy Farm Project: Massachusetts and Rhode Island files. 1940
Hood Dairy Farm Project: Vermont files. 1940
Horizontal and vertical pH gradients in soils under Tsuga canadensis in the Harvard Forest. 1988
Host-endophyte cellular interactions in dinitrogen-fixing root nodules of woody plants. 1988
House sketches by Mark Swan. 1971
How do Scientists assess the impacts of climate warming on forest Processes? and Predicting future climate scenarios and impacts. 2010
How do Scientists assess the impacts of climate warming on forest processes? and Predicting future climate scenarios and impacts. 2010
How effective are protected lands at preventing nearby development and spawning more conservation?. 2007
How Far Does an Ant Travel? A Study Case of Aphaenogaster picea in Western Massachusetts, U.S.A.. 2014
How Important is "Colored" Stochastisticy for Plant Population Dynamics?. 2010-2014
How nitrogen partitioning influences leaf-photosynthesis and carbon gain in dominant tree species at two AmeriFlux sites. Proposal to NIGEC. 1999-2002
How Sap Moves in Trees. 1963
How Sweet it Is: Nectar Assessment by Bumble Bees in Impatiens Capensis Flowers. 2006
How to find the Harvard Forest.
Hubbard Brook Revisited: Land Use History of the Hubbard Brook Valley, New Hampshire. 1989
Hugh Raup Memorial. 1995
Hugh Raup newspaper clippings. Includes Arctic travel material. 1998
Human disturbance in the context of environmental change: Re-evaluating the long-term dynamics of New England forests. Proposal to NSF. 1999-2001
Human Disturbance in the Context of Environmental Change: Re-evaluating the Long-term Dynamics of New England Forests: REU Supplement Proposal. 2001
Human Dynamics in Massachusetts in the Context of Climate and Vegetation Change. 2011-2012
Human Effects on the Environment - Documenting Changes in an Interdisciplinary Framework. Land-use symposium. NSF proposal and related material. 1991
Human influences on forest nitrogen budgets and their implications for carbon storage in forest ecosystems. Proposal to NIGEC. 1999
Human Modification of the Landscape. 2003
Hurricane clean-up in white pine plantation 11-A, P-5; Prospect Hill Tract. 1939
Hurricane damage at Petersham Town Forest; Petersham MA. 1939
Hurricane damage in 30 yr volunteer hardwoods; Tom Swamp Tract. 1939
Hurricane damage in 70 yr. pine stand, S.W. corner of property; Petersham MA. 1938
Hurricane damage in old growth, SC III, P-Hm-Hd-1; Slab City Tract. 1938
Hurricane damage in red pine plantation, P-1; Prospect Hill Tract. 1939
Hurricane damage in white pine plantation, P-4; Prospect Hill Tract. 1939
Hurricane damage in white pine spacing experiment 16-C, P-8; Prospect Hill Tract. 1939
Hurricane damage in white pine; Petersham MA. 1939
Hurricane damage to 16 yr old white spruce plantation; Tom Swamp Tract. 1938
Hurricane damage to 35 yr old hardwood stand; Tom Swamp Tract. 1938
Hurricane damage to 45 yr old hardwood stand; Tom Swamp Tract. 1938
Hurricane damage to 45 yr pine stand south of observation tower; Tom Swamp. 1938
Hurricane damage to 50 yr old pine stand; Tom Swamp Tract. 1938
Hurricane damage to 50 yr old pine stand; Tom Swamp Tract. 1938
Hurricane damage to 50 yr old pine stand; Tom Swamp Tract. 1938
Hurricane damage to 55 yr old pine stand; Tom Swamp Tract. 1938
Hurricane damage to 60 yr old pine stand - hardwood; Tom Swamp Tract. 1938
Hurricane damage to 60 yr old pine stand; Tom Swamp Tract. 1938
Hurricane damage to 60 yr old pine stand; Tom Swamp Tract. 1938
Hurricane damage to 62 yr old pine-hardwood stand; Tom Swamp Tract. 1938
Hurricane damage to 70 yr old pine stand; Tom Swamp Tract. 1938
Hurricane damage to 70 yr old pine stand; Tom Swamp Tract. 1938
Hurricane damage to 75 yr old mixed stand; Tom Swamp Tract. 1938
Hurricane damage to 90 yr old mixed stand; Tom Swamp Tract. 1938
Hurricane damage to larch plantation, Lr-1; Prospect Hill Tract. 1938
Hurricane damage to red oak; Tom Swamp Tract. 1939
Hurricane damage, results at windthrow; Petersham MA. 1938
Hurricane damage; Harvard Forest. 1938
Hurricane damage; Harvard Forest. 1938
Hurricane damage; Harvard Forest. 1939-1940
Hurricane Damage; New Hampshire and Massachusetts. 1938
Hurricane damage; Tom Swamp Tract. 1938
Hurricane damage; Tom Swamp Tract. 1942
Hurricane disturbance regimes in tropical and temperate forests. 1992
Hurricane Disturbance Regimes in Tropical and Temperate Forests. Proposal to NSF (not funded). 1992
Hurricane frequency and hurricane track map of NE. 1950
Hurricane logs salvaged; Tom Swamp Tract. 1938-1939
Hurricane salvage; 60 yr old pine stand group selection cutting; Tom Swamp Tract. 1938
Hurricane salvage; loading log sled; Tom Swamp Tract. 1938
Hurricane salvage; Tom Swamp Tract. 1938-1942
Hurricane salvage; Tom Swamp Tract. 1938
Hurricane salvage; WPA roadside clearing, south of Sunset Lane; Petersham MA. 1939
Hurricane salvage; WPA roadside clearing, Sunset Lane; Tom Swamp Tract. 1939
Hurricane salvage; WPA roadside clearing; Tom Swamp Tract. 1939
Hurricane timber salvage activities; Tom Swamp Tract. 1939
Hurricane-Felled Timber in Petersham Bought to Date by Federal Government as of 10-16-39. . 1939
HWA.
HWA.
HWA.
HWA.
HWA (Hemlock Woolly Adelgid) at Harvard Forest. 2018
HWA (UNH) Mineral Soils (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH) Mineral Soils (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH) Mineral Soils (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH) Mineral Soils (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH) Mineral Soils (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH) Organic Soils (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH) Organic Soils (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH) Organic Soils (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH) Organic Soils (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH) Organic Soils (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH) Organic Soils (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH) Tree Cores.
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004). 1996
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004). 1996
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004). 1996
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004). 1996
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004). 1996
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004). 1996
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004). 1997
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004). 1997
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH), Leaf Litter (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA (UNH), Mineral Soils, 1000 Series (MOVED TO STORAGE AT USFS, DURHAM NH, 6/2004).
HWA 3000-3800 series soils.
HWA Decomposition.
HWA Decomposition Project Initial Soils. 1999
HWA ecosystem 3800-4000 series.
HWA Ecosystem Soils 2000-2002. 2001-2002
HWA Ecosystem Soils 2004. 2004
HWA Ecosystem Soils 3000 Series. 2000
HWA Hemlock Tree Cores.
HWA Landscape. 2002-2004
HWA Logging Soils. 2004
HWA proposal to Massachusetts Environmental Trust. 2004
HWA Tree Cores. 2000
HWA, 1000 Series Soils.
HWA, 1200 Series Soils.
HWA, 1400 Series Soils (air dry).
HWA, 1600 Series Soils.
HWA, 1800 Series Soils.
HWA, 200 Series Soils. 1998
HWA, 2000 Series Soils. 1999
HWA, 2200 Series Soils. 2000
HWA, 2400 Series Soils.
HWA, 400 Series Soils.
HWA, 600 Series Soils.
HWA, 800 Series Soils. 1998
Hydraulic architecture and xylem embolism in the palm rhapis excelsa. 1985
Hydraulic architecture and xylem sap cavitation in the palm Rhapis excelsa. 1984
Hydraulic architecture of some diffuse-porous trees. 1978
Hydraulic conductivity of tree stems. 2000
Hygrothermograph measurement above and under slash; Adams-Fay Lot (TS IX), EW Clearcut. 1928
I lift mine eyes to the hills: Land use in an isolated mountain community in West Virginia. 1980
I Wish I Were In The Woods: The Historic Landscapes of Brooks Woodland Preserve, North Common Meadow, Swift River Reservation, Petersham, Massachusetts. 2005
The IBM Personal Computer Version of the Map Analysis Package. 1986
Ice damage to red pine and spruce, December 1961, PH I. 1962
Ideas for Extra-Curricular Courses at Harvard Forest. 1971-1976
IGERT: Sensing, Modeling and Policy for Water Sustainability. 2008
Illuminating the effects of land use on small-scale ecology by examination of soils and vegetation. 1995
The illusion of preservation. 1998-2003
Illustration from The Federal Land Bank of Springfield newsletter to accompany article "How to get more out of your woods". 1939
Illustrations for the New England Wild Flower Society's "Flora Novae Angliae. 2006-2011
The Immediate Response of Red Pine to Thinning and Pruning. 1945-1950
The immediate response of red pine to thinning and pruning, Tom Swamp IX. 1944-1947
Immobilization of Nitrate in Temperate Forest Soils: Microbial and Abiotic Processes and Their Interactions. 1997
The Impact of Beaver Activity Upon a Pre-Existing Wetland in the Harvard Forest. 2002
The Impact of Changes in Average Winter Temperatures and Habitat Modification on Populations of Terrestrial Birds Over-wintering in Inland Areas of Massachusetts. 2007
Impact of European settlement on forest composition and dynamics in central Massachusetts, USA. 2004
The Impact of Hemlock Woolly Adelgid on Mt. Tom. 2002
Impact of Human Activity on Regional Forest Composition and Dynamics in Central New England. 1997-1998
The Impact of Land Use Legacies on Forest Soil-Plant-Atmosphere Interactions. 1995-1997
The impact of man on alpine areas of the White Mountains. 1971
Impacts of Climate Warming on Forest Processes and Ecological Models of Climate Change. 2010
Impacts of elevated temperature on ant species, communities and ecological roles at two temperate forests in eastern North America. 2007
Impacts of Global Warming on Forest Processes and Predicting Future Climate Scenarios/Impacts. 2010
Impacts of logging on New England hemlock forests associated with the spread of HWA. 2001-2002
The Implications of Earthworm Distribution in Conifer Plantations. 1961-2017
The importance of the lower vegetation to the reproduction of spruce. 1932
Importance of unevenness in forest structure: A new index for description. 1989
Important personages, Fisher Museum, Harvard Forest. 1941
Improvement cutting and thinning, PH V. 1951
Improvement cutting and thinning, PH VI. 1951
Improvement of weeviled plantations - Forked tree, Choate Estate. 1932
Improvement of weeviled white pine plantation, PH I, P-5, 1.2 acre (1932). 1932-1933
Improvement of young white pine plantations - pruning forked trees, PH II. 1933
Improvement work; SC V. 1923
Improving forecasts of species responses to climatic change: Hierarchical Bayesian analysis of Tree distributions across space and time. 2009-2011
Improving Threat Assessments for Rare Species Through Assimilation of Satellite and Plant Responses to Climate Variability. 2018-2021
IMS proposals for Fisher Museum, 1992-1994. 1992-1994
In Memoriam - Stephen H. Spurr. 1990
The incidence of beech bark disease at the Harvard Forest and its correlation to several site parameters. 1986
Incorporating the Effects of Invasive Insects on Forest Carbon Balance in Earth System Models: A Unique Opportunity for Assimilating Data on Forest Carbon Dynamics in Eastern North America Following Infestation by the Hemlock Woolly Adelgid. 2013-2016
Incorporation of Spatially Explicit Forest Harvesting Patterns into Conservation Planning for Matrix Forests, Biodiversity, and Invasive Plants in the Eastern U.S. 2003-2005
Increasing Forest Resiliency for an Uncertain Future. 2019
Index to the Maps of the Harvard Forest. 1985
Indian pipe roots. 1925
Indians' and settlers' land use in the seventeenth century. 1600-1699
Indices of Harvard Forest slides, photographs, and aerial photographs, Index of Tom Swamp Pulldown file in Harvard Forest Archives, 1989-1998. 1989-1998
The indirect damage caused by beavers and its effect on the surrounding environment. 2000
Individual and stand level studies of two conifer plantations at Harvard Forest. 1988
Individual Nomination: Aaron Ellison. 2010-2011
Individual Project Focusing on the Effects of Planned Forest Management. 2004
The Influence of an Insect Invasion on Carbon Storage: Impact of the Hemlock Woolly Adelgid. 2004-2007
Influence of canopy gaps on forest dynamics in southeast Alaskan hemlock-spruce forests. 1990
Influence of floral experience on subsequent foraging ability in bumble bees. 2006
The Influence of Forests on Farm Income and Sub-Marginality: Town of Petersham. 1938
Influence of land history and legislative enactments on the character and condition of the state forests of Massachusetts. 1927
The influence of regional-scale transport on the concentrations of climatically important trace gases at Harvard Forest, Massachusetts. 1994
Influence of small fossorial mammals on soil development in central New England. 1970
The influence of stone walls on local overstory and sapling populations in the Harvard Forest. 1989
The influence of stone walls on the local distribution of small mammals in deciduous forest. 2000
Information about Brooks, Wilson, and Fiske families. 2007
Inheritance of white pine growth factors (formerly Exp. 24-1, Active Research files). 1924
Initial Exploration of Hydrometeorological Data and Opportunities at Harvard Forest. 2003-2012
Inland wetlands in Massachusetts. 1973
Innovation in Private Land Conservation in Chile, Germany and Quebec, Canada. 2013
Innovative spatial modeling to reconstruct historical and forecast future impacts of white-tailed deer from European settlement to 2060. 2017
Inoculation of paper birch with Torula to see if it causes heart rot, TS I. 1937
Inoculum Production for Actinorhizal Plants in Developing Countries, With Emphasis on the Casuarinaceae. Proposal to U.S. Agency for International Development. 1988
InSar and PolInSar Characterization of Vegetation Structure: Accuracy Assessment and Application to Forest Carbon. 2011-2015
Insect damage to trees of the Harvard Forest. 1978
Insights from paleoecology to community ecology. 1989
Insights into Late-glacial Environmental and Ecological Dynamics Revealed through Species-level Discrimination of Picea Pollen. 2005
Insolation and silvics with reference to studies at the Harvard Forest. 1927
Inspection of the progressive spread of Fomes annosus in red pine plantations (formerly Exp. 58-2, Active Research files). 1958
Institute of Geographical Exploration Aerial Photographs (TRANSFERRED TO CHSI). 1933-1938
An Integrated Historical Approach for the Conservation of Species, Communities, and Landscapes: Application to Cape Cod, the Islands, and Long Island. Proposal to the Nature Conservancy. 1998-2001
Interactions Between Insects, Fungi and Plants: An Innovative Model System for Ecologically-based Management. 2014-2017
Interannual variation of soil respiration in two New England forests. 1995-1999
Interannual variations in the rate of carbon storage by a mid-latitude forest. 1994
The interdependence of pure science problems in silvics. 1929
Interim geologic map of New Hampshire. 1986
Intermediate cuttings in even-aged mixed hardwood (Tom Swamp I) with special reference to thinning: 50 years data. 1978
Intermediate cuttings in even-aged mixed hardwood with special reference to thinning. Includes plots remeasured in 1963, 1978 (formerly Exp. 33-1, Active Research files). 1933
International Union Norway spruce, Nichewaug Nursery, Petersham Village. 1941
International Union Norway Spruce, Nursery by Nichewaug Inn. 1944
International Union scots pine and norway spruce seed source experiments. 1938
Interpreting and Conserving the Openland Habitats of Coastal New England: Insights from Landscape History. 2001-2003
The Interrelationships of Soils, Silviculture, and Land-use History to Forest Types and Stand Composition, Tom Swamp III. 1947
Interview with Ray Bryant. 2003
Invasive pest herbivory of foundation species: influences on above and belowground ecosystem dynamics. 2007-2011
Invasive Species, Forest Disturbance and the Carbon Cycle: The Effect of the Hemlock Woolly Adelgid on Local -to Regional-Scale Carbon Flux Following Ecosystem Reorganization. 2014-2017
Invasive tendencies of non-native red pine, white spruce, Norway spruce, and European larch stands in New England. 2000
An inventory and historical analysis of Tom's Swamp 27-E and 27-G. 1984
Inventory of Ant Species Diversity in Bogs of Vermont. 1999-2003
Inventory of Ants (TRANSFERRED TO MCZ).
Inventory of Ants at the Black Rock Forest in Cornwall, N.Y. since 2006. 2006-2015
Inventory of Native American artifacts collected by W. Ellsworth on the SW end of Harvard Pond. 1984
Inventory of priority natural community types in the Connecticut River Valley: 1994. Proposal to MNHESP. 1994
Inventory of Reels Transferred to DVDs. 2006-2009
Investigating the roles of environment and history in plant species distributions. MFS thesis (includes proposal). 1999
An investigation into the financial aspects of silvicultural thinning. 1950
An investigation of polyploidy. 1972
Investigation of symbiotic relationship between Piptoporus betulinus and insects. 1990
An investigation of the effect of fire on forest land. 2000
An Investigation of the Uses, Grades, and Markets of Material Obtained from Hardwood Thinnings. 1949
An investigation of xylem pressure in coconut palm with reference to lethal yellowing. 1977
Investigations of the results on white pine of the removal of a hardwood overstory and shading of gray birch to prevent sprouting. 1914
Investigations on Population Structure and Reproductive Ecology of State-Listed Orchid Species. Proposal to MNHESP (not funded). 1993
Investigations on the Harmony of Tree Shape. 1938-1963
IOS Preliminary Proposal: Collaborative Research: Vulnerability and Adaptive Capacity of Eastern US Forests to Climate Extremes. 2016-2020
IOS Preliminary Proposal: Collaborative Research: Vulnerability and Adaptive Capacity of Eastern US Forests to Climate Extremes. 2017-2020
IRAM - Model of Forest Growth and Harvesting. 1978-1981
Isolate Subculturing Records research notes. 1990
The isolation and culture of Frankia. 1992
The isolation and culture of Frankia. 1993
The issues in the Storm King controversy. 1966
ITR Collaborative Research: Automatic Generation of High-Resolution, Geo-registered 3D Terrain Models for Ecosystem Research. 2003-2007
IUFRO Norway spruce plantation, PH III, 44-B. 1944
IURFO seed source or provenance experiment on Norway spruce. 1938-1984
J. B. Conant Correspondence Relating to Harvard Forest (1922-1950). 1922-1950
J. G. Torrey Research: Photographs and Figures. 1950-1985
J. G. Torrey: list of publications. 1992
Jack and Scotch pine plantation; Proulx, Quebec. 1926
James Gordon Ogden, III (Pete) Files. 1957-1996
James W. Brooks Deeds and Correspondence. 1906-1973
Japanese larch plantation, PH I, Lr.3, 15 acre. 1931
Japanese larch plantations on the Harvard Forest. 1942
John C. Goodlett. 1954-1966
John C. Goodlett (1922-1967), Botanist, Plant Geographer, and Teacher. 2006-2019
John C. Goodlett Oak Distribution research maps, mainly Northern New England. 1966
John C. Goodlett Photographs. 1942-1964
John G. Jack. 2008
John G. Torrey Laboratory Renovation: West Elevation 1993. 1993
John Gordon Torrey 1921-1993. 1921-1993
John H. Sanderson 1800s.
John M. Woolsey Lot; Tom Swamp Road. 1994-1995
John Sanderson's farm: personal history and the power of nature. 1979
John Sanderson: How he farmed--soil productivity and nutrient budget of Sanderson farm. 1974
John Torrey obituary. 1993
John Woolsey Lot CR Inquiry. 1989-1990
Journal of Biogeography correspondence and notes. 1999-2002
Journal of work at the Harvard Forest,1940. 1940
Journal of work, 1941-42. 1941-1942
Journal/Magazine Rack in Shaler Hall.
A June Birding Trip Through the Harvard Forest. 1949
K.A. Grossenbacher Research. 1944
Kancamagus Highway Trip. 1958
Keene Quadrangle Topographic Map 1958. 1958
Kempff's graphs. 1927
Kendrick plantations, Orleans, Mass.. 1930
Kentrothamnus research notes. 1990
Key List - White Birch Ecotypes, Wang Chi-Wu Collection. 1957
Key map to photographs; Adams-Fay Lot (TS IX). 1925-1926
Key Sheet for White Pine Blister Control Study. 1938
The kinetics of tracheid development in Tsuga canadensis Carr. and its relation to tree vigour. 1972
The King that Never Was: Rethinking American Chestnut's Place in the Eastern Deciduous Forest. 2011
L'analyse pollinique comme outil de datation. 2000
Lab notes on pine, apple buds, and Rhapis. 1983
Labeling the Harvard Forest Wood Image Collection for AI: Towards an Improved Estimation of Land Carbon Sequestration and Better Climate Reconstructions. 2020-2021
Labrador research. Includes leech fen, black spruce, and lichen woodlands. 1984
Land clearing and early agriculture in the Prospect Hill Tract. 1964
A Land Conservation Plan for the Ashuelot River Watershed. 2004
Land Conveyed to C.F. Choate; Slab City Tract. 1914
Land distribution in the Massachusetts Bay Colony. 1979
Land in Petersham MA Owned by Bruce S. Lockhart and Stephen G. Block. 2014
Land of Brown Co. around Berlin, NH. 1944
Land of Brown Co., around Cupsuptic, Maine. 1944
Land of Petersham Country Club. 1922
Land owned by Pinecrest Acres L.L.C. (Edward Gould Woodlot). 2006
Land Owned By Pinecrest Acres L.L.C. (Edward Gould Woodlot) Final Survey. 2006
Land use along Shades Creek, in the vicinity of Birmingham, Alabama. 1978
Land use and vegetative cover 7.5' Massachusetts quadrangles. 1951
Land use and vegetative cover 7.5' Massachusetts quadrangles. 1971
Land use classification map of Maine, showing cleared, forested and blueberry land.
Land Use History in Petersham. 1953
Land Use History of Natural Stand. 1947
Land use in Cuba: before and after. 1970
Land Use Map of Petersham Showing Wooded and Open Areas - 1830. 1830
Land Use Map of Petersham Showing Wooded and Open Areas - 1938. 1938
Land Use Map of Petersham Showing Wooded and Open Areas 1965. 1965
Land utilization in Athol, Barre, Phillipston, and Royalston. 1939
Land Utilization Town of Petersham. 1938
Land-mass: Accelerating Conservation Through Science-based Communication. 2013-2014
The Land-Use and Conservation Program at Harvard. 1958
Land-use and ownership history of the Arnold Arboretum. 1938
The Land-use and Silvicultural History of a Natural Stand, Prospect Hill VIII. 1949
Land-use history and forest transformations in Central New England: Cary Conference manuscript. 1991
Land-use history and four hundred years of vegetation change in New England. 1995
Land-use history and Vegetation Dynamics of a Hemlock Woodlot in Central Massachusetts. 1997
Land-use History as Long-term Broad-scale Disturbance: Regional Forest Dynamics in Central New England. 1996-2003
Land-use history of North America: Landscape of New England. USGS Proposal. 1997
Land-use history of the Schwarz Lot, Case II. 1947
Land-use history, development and composition of two stands in Tom Swamp I. 1951
Landowner Decision Making and Information Sources: Connecting Social Networks and Ecological Context. 2009-2016
Landowner Incentive Program Covenant Documents. 2008
Landscape and Landscape Architecture outlines. 1960-1961
Landscape and Species-level Distribution of Functional Traits in a Temperate Woodland Flora.
Landscape Ecology of Central New England. Proposal to Clark/Harvard/Tozier Funds. 1992
Landscape enhancement and timber production, USDA Grant. 1970
Landscape Fragmentation Edge Effect on Forest Biomass and Productivity. 2019-2022
Landscape History: Prospect Hill II Trail. 2002
Landscape patterns and legacies resulting from large infrequent forest disturbances. 1996-1999
Landscape Vulnerability and Resilience to Global Change. 2010-2011
Larch at Locust Opening, PH VII. 1917
Largest white oaks, Connecticut and Maryland. 1934
Late-glacial abrupt forest changes in northeastern USA - implications for greenhouse warming and biosphere interactions. 1994
Laurentide Nursery; Proulx, Quebec. 1926
LDI (Library Digital Initiative) Proposal and Data. 2006-2008
Lead Inspection Compliance. 2009-2012
Leaf Display Flexibility in Forest Trees. Ph.D. research: 1997-2001. 1997-2001
Leaf Specific Conductivity (LSC) in hemlock. 1978
Leaf Traits of Darlingtonia Californica in Oregon and California 2001. 2001
Leaf-specific conductivity lab book. 1976
Leather tanning and early Petersham. 1971
Lecture notes on principles of forestry, forestry 1 and 2, forest valuation, forest management, silviculture, etc. 1904-1922
Legal Action Being Taken Regarding Logging in Pisgah State Park. 2012
Legislative attempts to restore farming in Massachusetts. 1976
Length, width, and pattern of regenerative vessels along strips of vascular tissue. 1984
Letter from A. H. Thayer to Ellen Fisher, 1898. 1898
Letter from A. H. Thayer to Ellen Fisher, 1898. 1898
Letter from A. H. Thayer to Ellen Fisher, 1899. 1899
Letter from A. H. Thayer to Ellen Fisher, 1901. 1901
Letter from A. H. Thayer to Ellen Fisher, 1901. 1901
Letter from A. H. Thayer to Ellen Fisher, 1901. 1901
Letter from A. H. Thayer to Ellen Fisher, 1902. 1902
Letter from A. H. Thayer to Ellen Fisher, 1903. 1903
Letter from A.H. Thayer to Ellen Fisher, 1900. 1900
Letter from Alice James to Ellen Fisher, 1902. 1902
Letter from Alice James to R.T. Fisher, 1900. 1900
Letter from Alice James to R.T. Fisher, 1910. 1910
Letter from Alice James to R.T. Fisher, 1914. 1914
Letter from B. Wendell to R.T. Fisher, 1899. 1899
Letter from B. Wendell to R.T. Fisher, 1899. 1899
Letter from C. Hart Merriam to R.T. Fisher, 1898. 1898
Letter from C. Hart Merriam to R.T. Fisher, 1898. 1898
Letter from C. Hart Merriam to R.T. Fisher, 1899. 1899
Letter from C.C. Stillman to Eleanor Fisher, 1901. 1901
Letter from C.C. Stillman to Ellen Fisher. 1903
Letter from C.C. Stillman to Ellen Fisher, 1899. 1899
Letter from C.C. Stillman to Ellen Fisher, 1899. 1899
Letter from C.C. Stillman to Ellen Fisher, 1899. 1899
Letter from C.C. Stillman to Ellen Fisher, 1899. 1899
Letter from C.C. Stillman to Ellen Fisher, 1900. 1900
Letter from C.C. Stillman to Ellen Fisher, 1900. 1900
Letter from C.C. Stillman to Ellen Fisher, 1900. 1900
Letter from C.C. Stillman to Ellen Fisher, 1900. 1900
Letter from C.C. Stillman to Ellen Fisher, 1900. 1900
Letter from C.C. Stillman to Ellen Fisher, 1900. 1900
Letter from C.C. Stillman to Ellen Fisher, 1900. 1900
Letter from C.C. Stillman to Ellen Fisher, 1900. 1900
Letter from C.C. Stillman to Ellen Fisher, 1900. 1900
Letter from C.C. Stillman to Ellen Fisher, 1900. 1900
Letter from C.C. Stillman to Ellen Fisher, 1900. 1900
Letter from C.C. Stillman to Ellen Fisher, 1900. 1900
Letter from C.C. Stillman to Ellen Fisher, 1901. 1901
Letter from C.C. Stillman to Ellen Fisher, 1901. 1901
Letter from C.C. Stillman to Ellen Fisher, 1901. 1901
Letter from C.C. Stillman to Ellen Fisher, 1901. 1901
Letter from C.C. Stillman to Ellen Fisher, 1901. 1901
Letter from C.C. Stillman to Ellen Fisher, 1901. 1901
Letter from C.C. Stillman to Ellen Fisher, 1901. 1901
Letter from C.C. Stillman to Ellen Fisher, 1901. 1901
Letter from C.C. Stillman to Ellen Fisher, 1901. 1901
Letter from C.C. Stillman to Ellen Fisher, 1901. 1901
Letter from C.C. Stillman to Ellen Fisher, 1901. 1901
Letter from C.C. Stillman to Ellen Fisher, 1901. 1901
Letter from C.C. Stillman to Ellen Fisher, 1901. 1901
Letter from C.C. Stillman to Ellen Fisher, 1901. 1901
Letter from C.C. Stillman to Ellen Fisher, 1902. 1902
Letter from C.C. Stillman to Ellen Fisher, 1902. 1902
Letter from C.C. Stillman to Ellen Fisher, 1902. 1902
Letter from C.C. Stillman to Ellen Fisher, 1902. 1902
Letter from C.C. Stillman to Ellen Fisher, 1902. 1902
Letter from C.C. Stillman to Ellen Fisher, 1902. 1902
Letter from C.C. Stillman to Ellen Fisher, 1903. 1903
Letter from C.C. Stillman to Ellen Fisher, 1903. 1903
Letter from C.C. Stillman to Ellen Fisher, 1903. 1903
Letter from C.C. Stillman to Ellen Fisher, 1903. 1903
Letter from C.C. Stillman to Ellen Fisher, 1903. 1903
Letter from C.C. Stillman to Ellen Fisher, 1903. 1903
Letter from C.C. Stillman to Ellen Fisher, 1903. 1903
Letter from C.C. Stillman to Ellen Fisher, 1903. 1903
Letter from C.C. Stillman to R.T. Fisher, 1897. 1897
Letter from C.C. Stillman to R.T. Fisher, 1899. 1899
Letter from C.C. Stillman to R.T. Fisher, 1899. 1899
Letter from C.C. Stillman to R.T. Fisher, 1899. 1899
Letter from C.C. Stillman to R.T. Fisher, 1899. 1899
Letter from C.C. Stillman to R.T. Fisher, 1899. 1899
Letter from C.C. Stillman to R.T. Fisher, 1900. 1900
Letter from C.C. Stillman to R.T. Fisher, 1900. 1900
Letter from C.C. Stillman to R.T. Fisher, 1900. 1900
Letter from C.C. Stillman to R.T. Fisher, 1900. 1900
Letter from C.C. Stillman to R.T. Fisher, 1900. 1900
Letter from C.C. Stillman to R.T. Fisher, 1900. 1900
Letter from C.C. Stillman to R.T. Fisher, 1900. 1900
Letter from C.C. Stillman to R.T. Fisher, 1900. 1900
Letter from C.C. Stillman to R.T. Fisher, 1900. 1900
Letter from C.C. Stillman to R.T. Fisher, 1900. 1900
Letter from C.C. Stillman to R.T. Fisher, 1900. 1900
Letter from C.C. Stillman to R.T. Fisher, 1900. 1900
Letter from C.C. Stillman to R.T. Fisher, 1905. 1905
Letter from Camelia Aldis to R.T. Fisher. 1901
Letter from Clara Endicott to R.T. Fisher, 1903. 1903
Letter from E. Stearns to R.T. Fisher, 1898. 1898
Letter from E. W. Thoron to R.T. Fisher, 1901. 1901
Letter from E.Thayer to Ellen Fisher, 1901. 1901
Letter from Edward Kirkham to R.T. Fisher, 1914. 1914
Letter from Edward T. Allen to R.T. Fisher, 1899. 1899
Letter from Edward T. Allen to R.T. Fisher, 1900. 1900
Letter from Edward T. Allen to R.T. Fisher, 1900. 1900
Letter from Edward T. Allen to R.T. Fisher, 1900. 1900
Letter from Edward T. Allen to R.T. Fisher, 1900. 1900
Letter from Edward T. Allen to R.T. Fisher, 1900. 1900
Letter from Edward T. Allen to R.T. Fisher, 1900. 1900
Letter from Edward T. Allen to R.T. Fisher, 1900. 1900
Letter from Edward T. Allen to R.T. Fisher, 1900. 1900
Letter from Edward T. Allen to R.T. Fisher, 1900. 1900
Letter from Edward T. Allen to R.T. Fisher, 1900. 1900
Letter from Edward T. Allen to R.T. Fisher, 1900. 1900
Letter from Edward T. Allen to R.T. Fisher, 1904. 1904
Letter from Edward T. Allen to R.T. Fisher, 1905. 1905
Letter from Edward T. Allen to R.T. Fisher, 1907. 1907
Letter from F. L. Waldo to R.T. Fisher.
Letter from Faith Fisher Fenn (sister) to R.T. Fisher.
Letter from Frances R. Morse to R.T. Fisher, 1914. 1914
Letter from Frazier Curtis to R.T. Fisher, 1899. 1899
Letter from G. E. Clement, 1903. 1903
Letter from G. H. Scull to R.T. Fisher, 1899. 1899
Letter from Gifford Pinchot to R.T. Fisher, 1899. 1899
Letter from Gifford Pinchot to R.T. Fisher, 1899. 1899
Letter from Gifford Pinchot to R.T. Fisher, 1901. 1901
Letter from Gifford Pinchot to R.T. Fisher, 1902. 1902
Letter from Gifford Pinchot to R.T. Fisher, 1904. 1904
Letter from Gifford Pinchot to R.T. Fisher, 1910. 1910
Letter from H. Tetlow to R.T. Fisher, 1898. 1898
Letter from H. von Schrenk to R.T. Fisher, 1904. 1904
Letter from H.S. Graves to R.T. Fisher, 1902. 1902
Letter from Harvard University Faculty of Arts and Sciences to R.T. Fisher, 1896. 1896
Letter from Helen Hinckley to R.T. Fisher, 1900. 1900
Letter from Henry James to R.T. Fisher, 1900. 1900
Letter from Henry James to R.T. Fisher, 1901. 1901
Letter from Henry James to R.T. Fisher, 1916. 1916
Letter from Henry L. Higginson to R.T. Fisher, 1916. 1916
Letter from J. Balestier to R.T. Fisher, 1897. 1897
Letter from J. M. N. Kapteijn to R.T. Fisher, 1903. 1903
Letter from L. Warner to R.T. Fisher.
Letter from L.B.R. Briggs to R.T. Fisher, 1897. 1897
Letter from M. H. Warner to R.T. Fisher. 1914
Letter from Margaret James to Ellen Fisher, 1902. 1902
Letter from Margaret James to R.T. Fisher, 1911. 1911
Letter from Mary C. Hall to R.T. Fisher. 1903
Letter from Mary Thayer to R.T. Fisher. 1900
Letter from R. Utter to R.T. Fisher, 1903. 1903
Letter from R.T. Fisher to Abbott H. Thayer, 1893. 1893
Letter from R.T. Fisher to Abbott H. Thayer, 1896. 1896
Letter from R.T. Fisher to Abbott H. Thayer, 1896. 1896
Letter from R.T. Fisher to Abbott H. Thayer, 1897. 1897
Letter from R.T. Fisher to Abbott H. Thayer, 1897. 1897
Letter from R.T. Fisher to Abbott H. Thayer, 1899. 1899
Letter from R.T. Fisher to Abbott H. Thayer, 1899. 1899
Letter from R.T. Fisher to Abbott H. Thayer, 1900. 1900
Letter from R.T. Fisher to Abbott H. Thayer, 1900. 1900
Letter from R.T. Fisher to Abbott H. Thayer, 1900. 1900
Letter from R.T. Fisher to Abbott H. Thayer, 1900. 1900
Letter from R.T. Fisher to Abbott H. Thayer, 1900. 1900
Letter from R.T. Fisher to Abbott H. Thayer, 1901. 1901
Letter from R.T. Fisher to Abbott H. Thayer, 1901. 1901
Letter from R.T. Fisher to Abbott H. Thayer, 1901. 1901
Letter from R.T. Fisher to Anne Fisher, 1934. 1934
Letter from R.T. Fisher to C. N. Greenough. 1930
Letter from R.T. Fisher to Eddy, 1897. 1897
Letter from R.T. Fisher to Eleanor, 1900. 1900
Letter from R.T. Fisher to Eleanor, 1901. 1901
Letter from R.T. Fisher to Eleanor, 1901. 1901
Letter from R.T. Fisher to Eleanor, 1903. 1903
Letter from R.T. Fisher to Eleanor, 1904. 1904
Letter from R.T. Fisher to Eleanor, 1904. 1904
Letter from R.T. Fisher to Eleanor, 1910. 1910
Letter from R.T. Fisher to Eleanor, 1910. 1910
Letter from R.T. Fisher to Eleanor, 1912. 1912
Letter from R.T. Fisher to Faith, 1903. 1903
Letter from R.T. Fisher to family, 1894. 1894
Letter from R.T. Fisher to family, 1895. 1895
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1896. 1896
Letter from R.T. Fisher to family, 1897. 1897
Letter from R.T. Fisher to family, 1897. 1897
Letter from R.T. Fisher to family, 1897. 1897
Letter from R.T. Fisher to family, 1897. 1897
Letter from R.T. Fisher to family, 1897. 1897
Letter from R.T. Fisher to family, 1897. 1897
Letter from R.T. Fisher to family, 1897. 1897
Letter from R.T. Fisher to family, 1897. 1897
Letter from R.T. Fisher to family, 1897. 1897
Letter from R.T. Fisher to family, 1897. 1897
Letter from R.T. Fisher to family, 1897. 1897
Letter from R.T. Fisher to family, 1897. 1897
Letter from R.T. Fisher to Family, 1897. 1897
Letter from R.T. Fisher to family, 1897. 1897
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1898. 1898
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1899. 1899
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1900
Letter from R.T. Fisher to family, 1900. 1901
Letter from R.T. Fisher to family, 1900. 1900-1901
Letter from R.T. Fisher to Family, 1900. 1900
Letter from R.T. Fisher to Family, 1900. 1900
Letter from R.T. Fisher to Family, 1900. 1900
Letter from R.T. Fisher to Family, 1900. 1900
Letter from R.T. Fisher to Family, 1900. 1900
Letter from R.T. Fisher to Family, 1900. 1900
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to family, 1901. 1901
Letter from R.T. Fisher to Family, 1901. 1901
Letter from R.T. Fisher to Family, 1901. 1901
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1902. 1902
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1903. 1903
Letter from R.T. Fisher to family, 1904. 1904
Letter from R.T. Fisher to family, 1904. 1904
Letter from R.T. Fisher to family, 1904. 1904
Letter from R.T. Fisher to family, 1904. 1904
Letter from R.T. Fisher to family, 1904. 1904
Letter from R.T. Fisher to family, 1904. 1904
Letter from R.T. Fisher to family, 1904. 1904
Letter from R.T. Fisher to family, 1904. 1904
Letter from R.T. Fisher to family, 1904. 1904
Letter from R.T. Fisher to family, 1904. 1904
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1905. 1905
Letter from R.T. Fisher to family, 1906. 1906
Letter from R.T. Fisher to family, 1906. 1906
Letter from R.T. Fisher to family, 1906. 1906
Letter from R.T. Fisher to family, 1906. 1906
Letter from R.T. Fisher to family, 1906. 1906
Letter from R.T. Fisher to family, 1907. 1907
Letter from R.T. Fisher to family, 1907. 1907
Letter from R.T. Fisher to family, 1907. 1907
Letter from R.T. Fisher to family, 1907. 1907
Letter from R.T. Fisher to family, 1907. 1907
Letter from R.T. Fisher to family, 1908. 1908
Letter from R.T. Fisher to family, 1908. 1908
Letter from R.T. Fisher to family, 1908. 1908
Letter from R.T. Fisher to family, 1908. 1908
Letter from R.T. Fisher to family, 1909. 1909
Letter from R.T. Fisher to family, 1909. 1909
Letter from R.T. Fisher to family, 1909. 1909
Letter from R.T. Fisher to family, 1909. 1909
Letter from R.T. Fisher to family, 1909. 1909
Letter from R.T. Fisher to family, 1909. 1909
Letter from R.T. Fisher to family, 1910. 1910
Letter from R.T. Fisher to family, 1910. 1910
Letter from R.T. Fisher to family, 1910. 1910
Letter from R.T. Fisher to family, 1910. 1910
Letter from R.T. Fisher to family, 1910. 1910
Letter from R.T. Fisher to family, 1910. 1910
Letter from R.T. Fisher to family, 1910. 1910
Letter from R.T. Fisher to family, 1910. 1910
Letter from R.T. Fisher to family, 1910. 1910
Letter from R.T. Fisher to family, 1910. 1910
Letter from R.T. Fisher to family, 1911. 1911
Letter from R.T. Fisher to family, date unknown. 1899-1906
Letter from R.T. Fisher to family, date unknown.
Letter from R.T. Fisher to family, date unknown. 1903-1906
Letter from R.T. Fisher to family, date unknown. 1905-1908
Letter from R.T. Fisher to family, date unknown.
Letter from R.T. Fisher to family, date unknown.
Letter from R.T. Fisher to family, date unknown.
Letter from R.T. Fisher to Father.
Letter from R.T. Fisher to Father and Mother, 1892. 1892
Letter from R.T. Fisher to Father and Mother, 1892. 1892
Letter from R.T. Fisher to Father and Mother, 1892. 1892
Letter from R.T. Fisher to Father and Mother, 1892. 1892
Letter from R.T. Fisher to Father and Mother, 1892. 1892
Letter from R.T. Fisher to Father and Mother, 1892. 1892
Letter from R.T. Fisher to Father and Mother, 1893. 1893
Letter from R.T. Fisher to Father and Mother, 1895. 1895
Letter from R.T. Fisher to Father and Mother, 1895. 1895
Letter from R.T. Fisher to Father and Mother, 1895. 1895
Letter from R.T. Fisher to Father and Mother, 1895. 1895
Letter from R.T. Fisher to Father and Mother, 1895. 1895
Letter from R.T. Fisher to Father and Mother, 1895. 1895
Letter from R.T. Fisher to Father and Mother, 1896. 1896
Letter from R.T. Fisher to Father and Mother, 1897. 1897
Letter from R.T. Fisher to Father and Mother, 1897. 1897
Letter from R.T. Fisher to Father and Mother, 1898. 1898
Letter from R.T. Fisher to Father and Mother, 1899. 1899
Letter from R.T. Fisher to Father and Mother, 1899. 1899
Letter from R.T. Fisher to Father and Mother, 1899. 1899
Letter from R.T. Fisher to Father and Mother, 1900. 1900
Letter from R.T. Fisher to Father and Mother, 1900. 1900
Letter from R.T. Fisher to Father and Mother, 1901. 1901
Letter from R.T. Fisher to Father and Mother, 1902. 1902
Letter from R.T. Fisher to Father, 1893. 1893
Letter from R.T. Fisher to Father, 1893. 1893
Letter from R.T. Fisher to Father, 1894. 1894
Letter from R.T. Fisher to Father, 1896. 1896
Letter from R.T. Fisher to Father, 1897. 1897
Letter from R.T. Fisher to Father, 1898. 1898
Letter from R.T. Fisher to Father, 1898. 1898
Letter from R.T. Fisher to Father, 1898. 1898
Letter from R.T. Fisher to Father, 1898. 1898
Letter from R.T. Fisher to Father, 1898. 1898
Letter from R.T. Fisher to Father, 1899. 1899
Letter from R.T. Fisher to Father, 1899. 1899
Letter from R.T. Fisher to Father, 1899. 1899
Letter from R.T. Fisher to Father, 1899. 1899
Letter from R.T. Fisher to Father, 1899. 1899
Letter from R.T. Fisher to Father, 1899. 1899
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1900. 1900
Letter from R.T. Fisher to Father, 1901. 1901
Letter from R.T. Fisher to Father, 1901. 1901
Letter from R.T. Fisher to Father, 1901. 1901
Letter from R.T. Fisher to Father, 1901. 1901
Letter from R.T. Fisher to Father, 1902. 1902
Letter from R.T. Fisher to Father, 1902. 1902
Letter from R.T. Fisher to Father, 1902. 1902
Letter from R.T. Fisher to Father, 1902. 1902
Letter from R.T. Fisher to Father, 1902. 1902
Letter from R.T. Fisher to Father, 1902. 1902
Letter from R.T. Fisher to Father, 1902. 1902
Letter from R.T. Fisher to Father, 1903. 1903
Letter from R.T. Fisher to Father, 1903. 1903
Letter from R.T. Fisher to Father, 1903. 1903
Letter from R.T. Fisher to Father, 1903. 1903
Letter from R.T. Fisher to Father, 1903. 1903
Letter from R.T. Fisher to Father, 1903. 1903
Letter from R.T. Fisher to Father, 1903. 1903
Letter from R.T. Fisher to Father, 1904. 1904
Letter from R.T. Fisher to Father, 1904. 1904
Letter from R.T. Fisher to Father, 1906. 1906
Letter from R.T. Fisher to Father, 1909. 1909
Letter from R.T. Fisher to Father, 1911. 1911
Letter from R.T. Fisher to Father, no date.
Letter from R.T. Fisher to Father, no date.
Letter from R.T. Fisher to G. Pinchot, 1899. 1899
Letter from R.T. Fisher to G. Pinchot, 1899. 1899
Letter from R.T. Fisher to G. Pinchot, 1899. 1899
Letter from R.T. Fisher to Georgina, 1914. 1914
Letter from R.T. Fisher to Georgina, 1914. 1914
Letter from R.T. Fisher to Georgina, 1914. 1914
Letter from R.T. Fisher to Gerald Thayer, 1893. 1893
Letter from R.T. Fisher to Gerald Thayer, 1897. 1897
Letter from R.T. Fisher to Gerald Thayer, 1898. 1898
Letter from R.T. Fisher to Grandfather, 1890. 1890
Letter from R.T. Fisher to H. James, 1900. 1900
Letter from R.T. Fisher to Mary Thayer, 1899. 1899
Letter from R.T. Fisher to Mother.
Letter from R.T. Fisher to Mother.
Letter from R.T. Fisher to Mother.
Letter from R.T. Fisher to Mother.
Letter from R.T. Fisher to Mother, 1894. 1894
Letter from R.T. Fisher to Mother, 1894. 1894
Letter from R.T. Fisher to Mother, 1894. 1894
Letter from R.T. Fisher to Mother, 1894. 1894
Letter from R.T. Fisher to Mother, 1894. 1894
Letter from R.T. Fisher to Mother, 1894. 1894
Letter from R.T. Fisher to Mother, 1894. 1894
Letter from R.T. Fisher to Mother, 1895. 1895
Letter from R.T. Fisher to Mother, 1895. 1895
Letter from R.T. Fisher to Mother, 1895. 1895
Letter from R.T. Fisher to Mother, 1895. 1895
Letter from R.T. Fisher to Mother, 1897. 1897
Letter from R.T. Fisher to Mother, 1897. 1897
Letter from R.T. Fisher to Mother, 1897. 1897
Letter from R.T. Fisher to Mother, 1897. 1897
Letter from R.T. Fisher to Mother, 1897. 1897
Letter from R.T. Fisher to Mother, 1897. 1897
Letter from R.T. Fisher to Mother, 1897. 1897
Letter from R.T. Fisher to Mother, 1897. 1897
Letter from R.T. Fisher to Mother, 1897. 1897
Letter from R.T. Fisher to Mother, 1897. 1897
Letter from R.T. Fisher to Mother, 1897. 1897
Letter from R.T. Fisher to Mother, 1897. 1897
Letter from R.T. Fisher to Mother, 1898. 1898
Letter from R.T. Fisher to Mother, 1898. 1898
Letter from R.T. Fisher to Mother, 1898. 1898
Letter from R.T. Fisher to Mother, 1898. 1898
Letter from R.T. Fisher to Mother, 1898. 1898
Letter from R.T. Fisher to Mother, 1898. 1898
Letter from R.T. Fisher to Mother, 1898. 1898
Letter from R.T. Fisher to Mother, 1898. 1898
Letter from R.T. Fisher to Mother, 1899. 1899
Letter from R.T. Fisher to Mother, 1899. 1899
Letter from R.T. Fisher to Mother, 1899. 1899
Letter from R.T. Fisher to Mother, 1899. 1899
Letter from R.T. Fisher to Mother, 1899. 1899
Letter from R.T. Fisher to Mother, 1899. 1899
Letter from R.T. Fisher to Mother, 1899. 1899
Letter from R.T. Fisher to Mother, 1899. 1899
Letter from R.T. Fisher to Mother, 1899. 1899
Letter from R.T. Fisher to Mother, 1899. 1899
Letter from R.T. Fisher to Mother, 1899. 1899
Letter from R.T. Fisher to Mother, 1899. 1899
Letter from R.T. Fisher to Mother, 1899. 1899
Letter from R.T. Fisher to Mother, 1899. 1899
Letter from R.T. Fisher to Mother, 1899. 1899
Letter from R.T. Fisher to Mother, 1900. 1900
Letter from R.T. Fisher to Mother, 1900. 1900
Letter from R.T. Fisher to Mother, 1900. 1900
Letter from R.T. Fisher to Mother, 1900. 1900
Letter from R.T. Fisher to Mother, 1900. 1900
Letter from R.T. Fisher to Mother, 1900. 1900
Letter from R.T. Fisher to Mother, 1900. 1900
Letter from R.T. Fisher to Mother, 1900. 1900
Letter from R.T. Fisher to Mother, 1900. 1900
Letter from R.T. Fisher to Mother, 1900. 1900
Letter from R.T. Fisher to Mother, 1900. 1900
Letter from R.T. Fisher to Mother, 1900. 1900
Letter from R.T. Fisher to Mother, 1900. 1900
Letter from R.T. Fisher to Mother, 1900. 1900
Letter from R.T. Fisher to mother, 1901. 1901
Letter from R.T. Fisher to Mother, 1901. 1901
Letter from R.T. Fisher to Mother, 1901. 1901
Letter from R.T. Fisher to Mother, 1901. 1901
Letter from R.T. Fisher to Mother, 1901. 1901
Letter from R.T. Fisher to Mother, 1901. 1901
Letter from R.T. Fisher to Mother, 1901. 1901
Letter from R.T. Fisher to Mother, 1902. 1901
Letter from R.T. Fisher to Mother, 1902. 1902
Letter from R.T. Fisher to Mother, 1902. 1902
Letter from R.T. Fisher to Mother, 1902. 1902
Letter from R.T. Fisher to Mother, 1902. 1902
Letter from R.T. Fisher to Mother, 1902. 1902
Letter from R.T. Fisher to Mother, 1902. 1902
Letter from R.T. Fisher to Mother, 1903. 1903
Letter from R.T. Fisher to Mother, 1903. 1903
Letter from R.T. Fisher to Mother, 1903. 1903
Letter from R.T. Fisher to Mother, 1903. 1903
Letter from R.T. Fisher to Mother, 1903. 1903
Letter from R.T. Fisher to Mother, 1903. 1903
Letter from R.T. Fisher to Mother, 1903. 1903
Letter from R.T. Fisher to Mother, 1904. 1904
Letter from R.T. Fisher to Mother, 1904. 1904
Letter from R.T. Fisher to Mother, 1904. 1904
Letter from R.T. Fisher to Mother, 1904. 1904
Letter from R.T. Fisher to Mother, 1904. 1904
Letter from R.T. Fisher to Mother, 1904. 1904
Letter from R.T. Fisher to Mother, 1904. 1904
Letter from R.T. Fisher to Mother, 1904. 1904
Letter from R.T. Fisher to Mother, 1905. 1905
Letter from R.T. Fisher to Mother, 1905. 1905
Letter from R.T. Fisher to Mother, 1905. 1905
Letter from R.T. Fisher to Mother, 1905. 1905
Letter from R.T. Fisher to Mother, 1905. 1905
Letter from R.T. Fisher to Mother, 1906. 1906
Letter from R.T. Fisher to Mother, 1906. 1906
Letter from R.T. Fisher to Mother, 1906. 1906
Letter from R.T. Fisher to Mother, 1907. 1907
Letter from R.T. Fisher to Mother, 1908. 1908
Letter from R.T. Fisher to Mother, 1908. 1908
Letter from R.T. Fisher to Mother, 1909. 1909
Letter from R.T. Fisher to Mother, 1910. 1910
Letter from R.T. Fisher to Mother, unknown date. 1894-1898
Letter from R.T. Fisher to Mother, unknown date.
Letter from R.T. Fisher to Mother, unknown date.
Letter from R.T. Fisher to Mother, unknown date.
Letter from R.T. Fisher to Mother, unknown date.
Letter from R.T. Fisher to Mother, unknown date.
Letter from R.T. Fisher to R. D. Swales, 1900. 1900
Letter from R.T. Fisher to W. James, Jr., 1900. 1900
Letter from R.T. Fisher to W. James, Jr., 1901. 1901
Letter from R.T. Fisher to W. James, Jr., 1901. 1901
Letter from R.T. Fisher to W. James, Jr., 1901. 1901
Letter from R.T. Fisher to W. James, Jr., 1902. 1902
Letter from R.T. Fisher to W. James, Jr., 1902. 1902
Letter from R.T. Fisher to W. James, Jr., 1902. 1902
Letter from R.T. Fisher to W. James, Jr., 1902. 1902
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903. 1903
Letter from R.T. Fisher to W. James, Jr., 1903 or 1904. 1900
Letter from R.T. Fisher to W. James, Jr., 1904. 1904
Letter from R.T. Fisher to W. James, Jr., 1904. 1904
Letter from R.T. Fisher to W. James, Jr., 1904. 1904
Letter from R.T. Fisher to W. James, Jr., 1904. 1904
Letter from R.T. Fisher to W. James, Jr., 1904. 1904
Letter from R.T. Fisher to W. James, Jr., 1904. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1906. 1906
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1907. 1907
Letter from R.T. Fisher to W. James, Jr., 1908. 1908
Letter from R.T. Fisher to W. James, Jr., 1908. 1908
Letter from R.T. Fisher to W. James, Jr., 1908. 1908
Letter from R.T. Fisher to W. James, Jr., 1909. 1909
Letter from R.T. Fisher to W. James, Jr., 1909. 1909
Letter from R.T. Fisher to W. James, Jr., 1910. 1910
Letter from R.T. Fisher to W. James, Jr., 1910. 1910
Letter from R.T. Fisher to W. James, Jr., 1911. 1911
Letter from R.T. Fisher to W. James, Jr., 1911. 1911
Letter from R.T. Fisher to W. James, Jr., 1911. 1911
Letter from R.T. Fisher to W. James, Jr., 1912. 1912
Letter from R.T. Fisher to W. James, Jr., 1912. 1912
Letter from R.T. Fisher to W. James, Jr., 1912. 1912
Letter from R.T. Fisher to W. James, Jr., 1912. 1912
Letter from R.T. Fisher to W. James, Jr., 1912. 1912
Letter from R.T. Fisher to W. James, Jr., 1912. 1912
Letter from R.T. Fisher to W. James, Jr., 1912. 1912
Letter from R.T. Fisher to W. James, Jr., 1912. 1912
Letter from R.T. Fisher to W. James, Jr., 1912. 1912
Letter from R.T. Fisher to W. James, Jr., 1913. 1913
Letter from R.T. Fisher to W. James, Jr., 1915. 1915
Letter from R.T. Fisher to W. James, Jr., 1916. 1916
Letter from R.T. Fisher to W. James, Jr., 1918. 1918
Letter from R.T. Fisher to W. James, Jr., 1918. 1918
Letter from R.T. Fisher to W. James, Jr., 1919. 1919
Letter from R.T. Fisher to W. James, Jr., 1919. 1919
Letter from Richard A. Fisher to R.T. Fisher, 1897. 1897
Letter from Robert Duncan to R.T. Fisher. 1914
Letter from Roy L. Marston to R.T. Fisher, 1903. 1903
Letter from Society of American Foresters to R.T. Fisher, 1903. 1903
Letter from St. Botolph Club to R.T. Fisher, 1916. 1916
Letter from Stuart Kershaw to R.T. Fisher, 1914. 1914
Letter from Thayers to C.C. Stillman. 1900
Letter from USDA Division of Forestry to R.T. Fisher, 1900. 1900
Letter from Waldron H. Rand, Jr. to R.T. Fisher, 1898. 1898
Letter from Waldron H. Rand, Jr. to R.T. Fisher, 1899. 1899
Letter from Walter P. Eaton to R.T. Fisher, 1925. 1925
Letter from William C. Hodge to R.T. Fisher, 1903. 1903
Letter from William C. Hodge to R.T. Fisher, 1906. 1906
Letter from William James Jr. to Ellen Fisher, 1900. 1900
Letter from William James Jr. to Ellen Fisher, 1900. 1900
Letter from William James Jr. to R.T. Fisher, 1902. 1902
Letter from William James, Jr. to R.T. Fisher.
Letter from William James, Jr. to R.T. Fisher.
Letter from William James, Jr. to R.T. Fisher, 1903. 1903
Letter from William James, Jr. to R.T. Fisher, 1903. 1903
Letter from William James, Jr. to R.T. Fisher, 1903. 1903
Letter from William James, Jr. to R.T. Fisher, 1904. 1904
Letter from William James, Jr. to R.T. Fisher, 1904. 1904
Letter from William James, Jr. to R.T. Fisher, 1908. 1908
Letter from William James, Jr. to R.T. Fisher, 1909. 1909
Letter from William James, Jr. to R.T. Fisher, 1909. 1909
Letter from William James, Jr. to R.T. Fisher, 1909. 1909
Letter from William James, Jr. to R.T. Fisher, 1910. 1910
Letter from William James, Jr. to R.T. Fisher, 1910. 1910
Letter from William James, Jr. to R.T. Fisher, 1910. 1910
Letter from William James, Jr. to R.T. Fisher, 1910. 1910
Letter from William James, Jr. to R.T. Fisher, 1910. 1910
Letter from William James, Jr. to R.T. Fisher, 1910. 1910
Letter from William James, Jr. to R.T. Fisher, 1910. 1910
Letter from William James, Jr. to R.T. Fisher, 1910. 1910
Letter from William James, Jr. to R.T. Fisher, 1911. 1911
Letter from William James, Jr. to R.T. Fisher, 1911. 1911
Letter from William James, Jr. to R.T. Fisher, 1911. 1911
Letter from William James, Jr. to R.T. Fisher, 1911. 1911
Letter from William James, Jr. to R.T. Fisher, 1911. 1911
Letter from William James, Jr. to R.T. Fisher, 1911. 1911
Letter from William James, Jr. to R.T. Fisher, 1912. 1912
Letter from William James, Jr. to R.T. Fisher, 1912. 1912
Letter from William James, Jr. to R.T. Fisher, 1912. 1912
Letter from William James, Jr. to R.T. Fisher, 1912. 1912
Letter from William James, Jr. to R.T. Fisher, 1912. 1912
Letter from William James, Jr. to R.T. Fisher, 1912. 1912
Letter from William James, Jr. to R.T. Fisher, 1915. 1915
Letter from William James, Jr. to R.T. Fisher, 1916. 1916
Letter from William James, Jr. to R.T. Fisher, 1916. 1916
Letter from William James, Jr. to R.T. Fisher, 1916. 1916
Letter from William James, Jr. to R.T. Fisher, 1917. 1917
Letter from William James, Jr. to R.T. Fisher, 1917. 1917
Letter from William James, Jr. to R.T. Fisher, 1917. 1917
Letter from William James, Jr. to R.T. Fisher, 1918. 1918
Letter from William James, Jr. to R.T. Fisher, 1918. 1918
Letter from William James, Jr. to R.T. Fisher, 1919. 1919
Letter from William James, Jr. to R.T. Fisher, 1919. 1919
Letter from William James, Jr. to R.T. Fisher, 1919. 1919
Letter from William James, Jr. to R.T. Fisher, 1920. 1920
Letter from William James, Jr. to R.T. Fisher, 1921. 1921
Letter from William James, Jr. to R.T. Fisher, 1921. 1921
Letter from William James, Jr. to R.T. Fisher, 1922. 1922
Letter from William James, Jr. to R.T. Fisher, 1922. 1922
Letter from William James, Jr. to R.T. Fisher, 1922. 1922
Letter from William James, Jr. to R.T. Fisher, 1923. 1923
Letter from William James, Jr. to R.T. Fisher, 1923. 1923
Letter from William James, Jr. to R.T. Fisher, 1926. 1926
Letter from William James, Jr. to R.T. Fisher, 1926. 1926
Letter from William James, Jr. to R.T. Fisher, 1926. 1926
Letter from William James, Jr. to R.T. Fisher, 1926. 1926
Letter from William James, Jr. to R.T. Fisher, 1926. 1926
Letter from William James, Jr. to R.T. Fisher, 1927. 1927
Letter from William James, Jr. to R.T. Fisher, 1932. 1932
Letter from William W. Fenn to R.T. Fisher. 1895
Letter from Winsor Family to R.T. Fisher, 1913. 1913
Letter to E. T. Fisher, 1915. 1915
Letter to F.H. Burr detailing historic management of Harvard Forest properties. 1975
Letter to G.P. Fisher from Henry James. 1947
Letter to H. M. Raup. 1951
Letter to Harvard Forest Alumni, May 1, 1947. 1947
Letters and clippings about Martin Zimmermann's death. 1984
Letters from Abbott H. Thayer to R.T. Fisher. 1891-1919
Letters from Edward T. Fisher (Father) to R.T. Fisher. 1895-1912
Letters from Edward T. Fisher to Ellen Fisher. 1900-1906
Letters from Eleanor Fisher (sister) to R.T. Fisher. 1912-1915
Letters from Eleanor Fisher to her family. 1911
Letters from Elizabeth Snyder to R.T. Fisher. 1897-1898
Letters from Ellen Fisher (Mother) to R.T. Fisher. 1899-1900
Letters from Emma Thayer to R.T. Fisher. 1892-1896
Letters from Faith Fisher Fenn to E. T. and E. B. Fisher. 1880-1898
Letters from Genevieve (Lord) Frothingham to R.T. Fisher. 1900-1914
Letters from Georgina Paine Fisher to R.T. Fisher. 1912-1916
Letters from Gerald Thayer to R.T. Fisher. 1895-1914
Letters from Gladys Thayer to R.T. Fisher. 1900
Letters from Harvard Forest Students to R.T. Fisher, 1914. 1914
Letters from R.T. Fisher to unknown.
Letters of sympathy to Ellen Fisher, 1897. 1897
Letters to Eleanor Fisher. 1912
Letters to Ellen Fisher. 1897-1906
Letters to G.P. Fisher Howland, 1956-1988. 1956-1989
Letters to G.P. Fisher, 1913. 1913
Letters to G.P. Fisher, 1914. 1914
Letters to G.P. Fisher, 1915-1933. 1915-1933
Letters to G.P. Fisher, 1934. 1934
Letters to G.P. Fisher, 1935-1947. 1935-1947
Letters to Harvard Forest Alumni - 1947, 1951, 1952, 1954. 1947-1954
Lewis and Corinne Babbitt Wildlife Sanctuary. 1976-1978
Lewis Lot. 2001
LIA (Little Ice Age), Pollen Diagrams. 1990-2004
The life history of a red oak. 1979
The life history of poplar in central Massachusetts. 1910
Life history of the climax forest on the Pisgah Tract, Winchester, New Hampshire. 1930
The Life History of the White Pine Weevil and the Control of the Injury by Forest Management. 1927
Life in Letters of Richard Thornton Fisher (1876-1934). 1992
Life on the Sanderson Farm 1763-1845. 1763-1845
Light. 1973
The light environment of red oak and white pine stands and its effect on the growth of red oak advanced reproduction in central New England. 1986
Lime plots; Adams-Fay Lot (TS IX), NE 1/4. 1924
Liming Plots - Adams-Fay Annex.. 1924
Linking biogeography and phylogeography to explore macroecological processes in insular systems of Sundarbans Biosphere Reserve in India: Proposal. 2005
Linking community dynamics and ecosystem function in mixed-conifer broad-leaved forests. 1997-2000
A list of the trees and shrubs in an area near the Athol-Petersham town line. 1951
Listing of material in Harvard Forest Sample Archive. October 1998. 1971-1998
Listing of personal research files in Harvard Forest Archives, including Frankia, Casuarina, and Comptonia.. 1990
Literary Routes: A Birds Eye View of the Forest (How literature awakens society to a greater appreciation of the forest). 2012
Littauer School Speech. 1937
Little Prospect Hill and Hemlock Tower Litterfall. 2002-2016
Living Waters: Guiding the Protection of Freshwater Biodiversity in Massachusetts. 2003
Local Buildings: Furness House, French Tavern. 1950
Local climate study (Exp. 43-2). 1944
A Local Environmental Decision Support System. A Proposal to Earthgrants Community Affairs Department, Apple Computer, Inc. 1992
Local phenotypic variation in Red Maple. 1955
Local Volume Table; Prospect Hill VI. 1951
Location of coarse woody debris incubations in PH I. 1990
Location of Gast's white pine collections, Petersham. 1938
Log Chute - Black Rock Forest. 1932
Log Pond and Plantation. 1923
Log rules for white pine and poplar. 1909
Log Salvage Records, April-September 1977. 1977
Log-temperature graph; Adams-Fay Lot (TS IX). 1926
Logbook for studies of ash, 1978-79. 1979
Logging and post logging operations, TS IV. 1968
Logging and Sawmill Lantern Slide Prints. 1909-1926
Logging and thinning in spruce plantation, PH V, 16E and 19C. 1945
Logging hurricane timber; Slab City. 1939
Logging in Winter.
Logging operation 1928-1929, PH III. 1929
Logging operations, southwest corner of heavy thinning, TS IV. 1968
Logging operations, Stand 7, south portion of the compartment, PH IX. 1963
Logging report and proposed operations for 1910. 1910
Logging report for the Blair Lot, Petersham, Massachusetts. 1913
Logging report for the Blank Lot, Petersham, Massachusetts. 1911
Logging report for the Cutler Lot, Petersham. 1913
Logging report for the operations of Slab City VIII. 1913
Logging with tractor. 1937
Logs from single large pine on TS II. 1969
Long distance transport. 1974
Long Distance Transport in Plants workshop. 2002
Long Island plots (2 boxes). 2000
Long Term Dynamics of Hemlock Stands. 1995
Long Term Dynamics of Hemlock Stands. 1995
Long Term Dynamics of Hemlock Stands. 1995
Long Term Dynamics of Hemlock Stands. 1995
Long term effects of eastern hemlock mortality on water balance and aquatic biota in forests of the northeastern U.S. 2004-2007
Long term effects of land use. 2000
Long-run yields of forest products. 1950
Long-Term Ecological Research (LTER) Proposal and historical materials. 1988
Long-Term Ecological Research (LTER). Addendum to Proposal to the Division of Biotic Systems and Resources. National Science Foundation. 1988
Long-Term Ecological Research (LTER). Progress Report (Year 1) and Continuation Grant Proposal to the Division of Biotic Systems and Resources. National Science Foundation. Research Grant Number: BSR-88-11764. 1989
Long-Term Ecological Research (LTER). Progress Report (Year 2) and Continuation Grant Proposal to the Division of Biotic Systems and Resources. National Science Foundation. Research Grant Number: BSR-88-11764. 1990
Long-Term Ecological Research (LTER). Progress Report (Year 3) and Continuation Grant Proposal to the Division of Biotic Systems and Resources. National Science Foundation. Research Grant Number: BSR-88-11764. 1991
Long-Term Ecological Research (LTER). Proposal to the Division of Biotic Systems and Resources. National Science Foundation. 1988
Long-term Forest Dynamics and Invasive Insects: Evaluating the Role of Foundation Species Confronting Multiple Pests and Climate Change. 2007-2010
Long-term forest dynamics at North Round Pond, Pisgah Forest, New Hampshire. 2000
Long-term forest planning by utilizing the computer. 1981
Long-Term Vegetation and Fire Dynamics of Pitch Pine-Oak Forests on Cape Cod, Massachusetts. 2001-2002
Long-term Vegetation Dynamics Following Logging, Windthrow, and Salvage Logging in an Old-growth Landscape in Southwestern New Hampshire.. 2016-2018
Long-term vegetation dynamics in central New England. Proposal to NSF. 1987
Long-term Vegetation Dynamics of a Hemlock Forest in New England. 1989-1993
Long-Term Vegetation Dynamics: Bayesian Inference for Spatio-temporal Trends in Forest Composition Using the Fossil Pollen Proxy Record. 2003-2007
Long-term vegetation, disturbance, and climate dynamics in western Oregon. Proposal to NSF. 1992
Long-term, whole-ecosystem observations of atmosphere-biosphere exchange in a mid-latitude forest: Rates of carbon storage and inputs of nitrogen oxides. 1994
Longer Growing Seasons, Intensified Drought: Quantifying the Interactive Effects of Global Warming on Carbon Cycling and Forest Composition. 2012-2015
Longitudinal and tangential movement within the sieve-tube system of white ash (Fraxinus americana L.). 1960
Loring Hill.
Loss of American chestnut as a gap disturbance in the hemlock forests of Prospect Hill, Harvard Forest. 1989
Lots of E. Murdock Co., Winchendon MA. 1931
Lovers Retreat Lot Stand Map. 1925
Low stumps. 1923
Low-thinning experiment, Exp. 56-2, TS I. 1964
Lpp measurement data and charts for red maple and hemlock. 1970
LTER 1- Final Report. 1988-1995
LTER 2 Proposal -Luquillo Experimental Forest- Harvard Forest Role. 1988-2002
LTER Continuation Proposal - Harvard Forest LTER Grant (BSR 88-11764. 1993-1994
LTER III supplement - LTER synthesis - invasives (0080592). 2004-2008
LTER III Supplement Proposal (0080592). 2001
LTER III: Long Term Ecological Research at Harvard Forest - Supplement (0080592). 2002
LTER IV: Integrated Studies of the Drivers, Dynamics, and Consequences of Landscape Change in New England. 2009
LTER IV: Integrated studies of the drivers, dynamics, and consequences of landscape change in New England. (0620443). 2006-2012
LTER Network Synthesis Prospectus (LTER Network Executive Board). 2009
LTER Progress Report (year 4). 1992-1993
LTER Progress Report (year 5). 1992-1994
LTER Proposal Budget. 1988
LTER Site Reviews (2003, 2005, 2008, 2009). 2003-2010
LTER Supplement Proposal: A Visible/Infrared Field Spectrometer in Support of Remote Sensing at Harvard Forest. 1996
LTER supplement request, July 2000. 2000
LTER Supplement: The carbon isotope composition of forest air: implications for estimates of water-use efficiency and CO2 recycling. 1991
LTER V: New Science, Synthesis, Scholarship and Strategic Vision for Society. 2012-2018
LTER: From Microbes to Macrosystems: Understanding the Response of Ecological Systems to Global Change Drivers and Their Interactions. 2019-2025
Lumber grades. 1921
Lumber grades, Adams-Fay Lot (TS IX). 1925
Lumber Grading and Cost Study for the New England Box Company. 1924
Lumber Grading; Ashuelot, NH. 1923-1924
Lumber Piler. 1923
The lumbering industry in Massachusetts. 1910
Lumberjack for a weekend. 1982
Lumberjacks Bronze. 2009
Lyford Grid I/VIII Gridded Tract Data and background information. 1992
Lyford Grid Map with Points. 1969
Lyford Grid Measurements. 2001-2011
Lyford Grid overlayed onto 1947 Prospect Hill I and VII map. 1969
Lyford, Walter: Miscellaneous papers. 1971
Lyford, Walter: Source notes, abstracts, miscellaneous documents. 1976
Lyophilizins research notes. 1990
M. H. Zimmermann Bibliography. 1951-1984
M. H. Zimmermann Collection: Figures, charts, and negatives. 1984
M. H. Zimmermann Collection: Movie reels. 1975-1984
M. H. Zimmermann Collection: Photographs and Slides. 1960-1984
M. H. Zimmermann Collection: Research slides. 1984
M. H. Zimmermann: Film logbooks and notes. Includes Rhapis series. 1975-1984
M.H. Zimmerman Collection - wood specimens. 1958-1976
M.H. Zimmermann Correspondence, Conference and Course Materials. 1968-1982
M.L. Fernald obituary. 1950
Mack Truck with load of logs from cutting of 1931-1932; SC II. 1932
MACRIS Archaeology Codes. 2011
Major watersheds of New England. 1944
Man and the white pine in New England. 1972
Man: A Renewable Natural Resource. 1964
The management of a small forest for a sustained yield: the Petersham town forest. 1926
Management of forest land for black bears. 1984
Management of red oak and white ash with special reference to thinning. 1933
Management of the Harvard Forest - Based on the forest inventory of 1936-38. 1936-1938
A management plan and the forest types of Tom Swamp Tract. 1913
Management Plan for Pisgah State Park. 2008-2011
Management Plan for Red Pine - White Spruce Plantation (PHI, Mx-Sd. 5). 1942
Management plan for Tom Swamp I, the Meadow Water Tract. 1909
Management Proposal for White Spruce-Red Pine Planatations, PHI Proposal. 1942
The Mangrove Fringe of the Eastern Pacific. 1970
Mannahatta, 12 September 1609: An Ecological Reconstruction of Manhattan Island at the Time of Hudson with Comparison to Modern Condition. 2001-2003
Manuscript for taped talk accompanying Harvard Forest models in Fisher. 1970
Manuscript of Boston Globe article about Harvard Forest. 1947
Manuscript reviews for: New estimates of Massachusetts old-growth forests: useful data for regional conservation and forest reserve planning. 2005
Manuscripts and addresses. 1958
Manuscripts of book reviews -- 1944-1959. 1944-1959
Map 1 Petersham Properties. 1947
Map 2 Petersham Properties. 1947
Map 3 Petersham Properties. 1947
Map 4 Petersham Properties. 1947
Map 5 Petersham Properties. 1947
Map 6 Petersham Properties. 1947
Map 7 Petersham Properties. 1947
Map 8 Petersham Properties. 1947
Map of a Portion of the Petersham Town Farm. 1922
Map of Barre Showing Original Division of Town into Great Farms & House Lots, in 1734 and Its Present Inhabitants, 1875. 1875
Map of Concord, Mass. Showing Localities Mentioned by Thoreau in his Journals. 1906
Map of Edges of Ashburnham Fire. 1925
Map of Existing and Proposed Open Spaces in Massachusetts. 1929
Map of Existing Open Spaces in Massachusetts. 1927
Map of forest regions of Northeastern U.S..
Map of Ganson Property. 1936
Map of Harvard Forest properties. 1939-1942
Map of Harvard Pond. 1938
Map of Land Sold by President and Fellows of Harvard to R.T. Fisher. 1920
Map of Land Sold by President and Fellows of Harvard to R.T. Fisher. 1920-1934
Map of Land Sold by President and Fellows of Harvard to R.T. Fisher. 1931
Map of Massachusetts 1835. 1835
Map of Massachusetts showing areas infested with satin moth, February 1922. 1922
Map of Massachusetts, showing thousand-board feet (MBF) and number of cords by county. 1952-1953
Map of Petersham Center School Grounds. 1946
Map of Petersham Mass. 1914
Map of Petersham, Mass. Showing Wooded Area and Fire Hazards. 1938
Map of Plymouth Massachusetts, 1830. 1830
Map of the Ashburnham Burn. 1925
Map of the Division of the Land of Earnest O. Horton, Orange MA. 1946
Map of the North Part of Petersham with Part of Poquage. 1755
Map of the Schwarz Lot 1931. 1931
Map of towns of Dana and Petersham, showing topography, roads and houses. 1898
Map of Worcester County, Mass.. 1904
Map showing location of permanent sample plots in natural stand in Prospect Hill. 1944
Map showing the state forests & other state reservations [of Massachusetts]. 1953
A MapBox/System 9 Interface. Proposal to Ohio State University. 1990
Maple sap flow. 1979
Maple syrup production; Phillip Johnson Farm, North Orange, Mass.. 1969
Maple Tree Dispersion from Human Constructions. 2005
Mapping Ancient Forests: Bayesian Inference for Spatio-temporal Trends in Forest Composition Using the Fossil Pollen Proxy Record. 2008
Mapping Past and Present for the Island's Future. 2019-2020
Mapping Selective Logging in Mixed Deciduous Forest: A Comparison of Machine Learning Algorithms. 2007
Maps and soil profiles of cable line transect across Petersham. 1964
Maps of Cheshire County, New Hampshire. 1858
Maps of Hardwick Farms from Worcester County Land Use and Planning Project. 1937-1938
Maps used in Sanderson Farm article. 1966
Marginal growth; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1928
Marine vegetation of Cape Ann, Essex County, Massachusetts. 1964
Mark Swan - Correspondence and Reprints. 1965-1978
A Mark-Recapture of the Rodent and Shrew Populations in a Declining Hemlock Stand. 2012-2014
The Marketing and Utilization of Wood Products at the Harvard Forest. 1948
The marketing of lumber in New Hampshire. 1925
Marketing of White Pine Stand in Middlesex Fells, Stoneham MA. 1921
Martha W. Brooks deed; Brooks Wildlife Sanctuary deed. 1914-1967
Martha's Vineyard - Clearing the Forest. 2004
Martha's Vineyard - Conservation Areas/Land Bank, 2000-2001. 1999
Martha's Vineyard Book. 2015-2017
Martha's Vineyard Map 1850. 1850
Martha's Vineyard MCSF Forest Plantation and Aerial Photographs.
Martha's Vineyard MV126-MV342. 2000
Martha's Vineyard MV3-MV39. 2000
Martha's Vineyard MV40-MV125. 2000
Martha's Vineyard MV411-MV726. 2000
Martha's Vineyard Rapid Grant.
Martha's Vineyard Tree Cores. 2010
Martha's Vineyard, MA Tree Cores.
Martin Zimmermann Maps of Antarctica. 1978
Martin Zimmermann: Memorial minute. 1985
Massachusetts - Base maps showing counties and towns. 1921-1949
Massachusetts - Base maps showing towns.
Massachusetts 1830s Maps. 1830-1839
Massachusetts Department of Conservation 1934. 1934
Massachusetts Districts of Equal Risk According to Incidence of Fires, 1926-1930. 1926-1930
Massachusetts Fire Towers. 1930
Massachusetts forest and parks brochure. 1985
Massachusetts Forest Fire Council. 1979-2019
Massachusetts Forest Laws - E. M. Gould, Jr.. 1983
Massachusetts Forest Resources Advisory Committee files. 1988
Massachusetts Forest Situation Summary. 1980
Massachusetts Forest Tax Law. 1921
Massachusetts Map Down 1950. 1950
Massachusetts Map Down 1971. 1971
Massachusetts Old Growth Forests - Second Growth Hemlock 2006. 2006
Massachusetts Old Growth Forests - Soils 2005. 2005
Massachusetts Old Growth Tree Cores 2003. 2003
Massachusetts Old Growth Tree Cores 2004. 2004
Massachusetts Pollen - LIA (Little Ice Age). 2002-2005
Massachusetts population land-use data by towns. 1969
Massachusetts Resource Identification Project - Select Forest Resources. 1999
Massachusetts River Basins. 1985-1992
Massachusetts Scenic Rivers Program - Inventoried River Segments. 1978
Massachusetts town settlement patterns: 1620-1965. 1971
Massachusetts witness tree data sorted by county. 2000
Massachusetts, Connecticut, and Rhode Island showing counties and towns (urban areas). 1922
Massachusetts, Rhode Island, Connecticut 7.5 Minute Quadrangle Names. 1989
Masters of Forest Science (MFS) Program. 1907-2006
Material on wood/lumbering, including a directory of manufacturers and bibliography of resources. 1946
Material related to articles about palms in Principes journal, 1965-66. 1965-1966
Material related to C.C. Adams Memorial. 1957
Material related to construction of towers on Prospect Hill. Includes 1998. LTER supplement proposal. 1998-1999
Material relating to appointments of Goodlett, Gould, Lyford, Murison, Stout, and Zimmermann. 1965
Material relating to Benton MacKaye and the Harvard Forest. 1987
Materials Relating to Rare Colony of Williamsonia fletcheri (Odonata) on Harvard Pond. 1985-1991
Matthews Plantation aerial photograph. 1971
Matthews Plantation/ Black Brook Correspondence. 1900-2018
Matthews Plantation/Black Brook. 1928-2016
Matthews Plantations Hamilton Mass - Black Brook Plantations.
Matthews Plantations Performance ratings of plantings.
MBL Barre Woods Tree Cores.
MBL Coastal Sandplain Science and Conservation Workshop. 2004
MBL Corn Decomposition Study, Background (DISCARDED).
MBL Corn Decomposition Study, Background (DISCARDED).
MBL Corn Decomposition Study, Background (DISCARDED).
MBL Corn Decomposition Study, Control and N15 (STORED AT MBL).
MBL Corn Decomposition Study, Control and N15 Plots. 1998
MBL Corn Decomposition Study, Control Plots (DISCARDED).
MBL Corn Decomposition Study, Control Plots (DISCARDED).
MBL Corn Decomposition Study, Control Plots (DISCARDED).
MBL Corn Decomposition Study, Control Plots (DISCARDED).
MBL Corn Decomposition Study, Control Plots (DISCARDED).
MBL Corn Decomposition Study, Control Plots (DISCARDED).
MBL Corn Decomposition Study, Control Samples (DISCARDED).
MBL Corn Decomposition Study, N15 Samples (DISCARDED).
MBL Corn Decomposition Study, N15 Samples (DISCARDED).
MBL Corn Decomposition Study, N15 Samples (DISCARDED).
MBL Corn Decomposition Study, N15 Samples (DISCARDED).
MBL Corn Decomposition Study, N15 Samples (DISCARDED).
MBL Corn Decomposition Study, N15 Samples (DISCARDED).
MBL Corn Decomposition Study, N15 Samples (DISCARDED). 1996-1997
MBL Decomp Leaves. 1992
MBL Leaf Litter. 1985
MBL Soil Warming. 2004
MBL Soil Warming Archive Soils.
MBL Soil Warming Experiment Background. 1995-1996
MBL Soil Warming Experiment, 5 Year Isotope Studies. 1996
MBL Soil Warming Ground Leaf Litter. 1996
MBL Soil Warming Samples.
MBL study of nitrogen dynamics on chronically fertilized plots. 1988
Meadow-Water Tract - Type map of Tom Swamp I-VIII. 1919
Meadow-Water Tract Harvard Forest Stand Map with Transects of TS I-VI. 1908
Meadow-Water Tract Harvard Forest Topographic Map of TS I-VI and Working Plan for Compartment V. 1909
Meadow-Water Tract Index to Operations 1908-1911. 1908-1911
Meadow-Water Tract Map Showing Location and Character of Operations to 1917. 1909-1916
Meadow-Water Tract Stand Map of TS I-VI. 1910
Meadow-Water Tract Stand Map of TS I-VIII. 1913
Measurement of Tree Heights and Live Crown Ratios (formerly Exp 69-1, Active Research Files). 1969-1977
Measurement of Walter Lyford's PH I and VIII Gridded Areas 1987. 1987
Measurements of carbon storage by long-term eddy correlation: Methods and a critical evaluation of accuracy. 1995
Measurements of tangential vessel spread by dye injections. 1974
Measuring diameter increase in young hardwood with a dial gauge micrometer caliper. 1947
Mega-Plot: Integrating Intra-Annual Above and Below-Ground Carbon Flux for Earth System Models. 2012-2015
Mellon Foundation correspondence, proposals, and notes, 1991. 1991-2003
Mellon Post-Doctoral Funding Proposal. 1993
Mellon/Harvard Forest/Yale Program in Forest Microbiology 1985-1989. Proposal. 1985-1989
Memo to H. Raup regarding relations between Harvard Forest and the Town of Petersham. 1947
Memo to N.W. Hosley detailing activities at Harvard Forest. 1935
Memoranda of conifer plantings at the Harvard Forest. 1944
Memorandum Concerning the Gould Farm Woodlot. 1945
Memorandum of Agreement between Highstead Foundation, Inc. and Harvard Forest. 2014-2016
Memorandum of Understanding Between Harvard Forest and NEON. 2011-2013
Memorandum on weeding and thinning hardwood. 1940
Mercury and Acid Deposition in NYS: Linking Ecosystems and Economics. 2013-2015
MET (Massachusetts Environmental Trust) General Grants Program for a Study Commission on Forest Conservation Finance. 2008
MET Proposal: Freshwater Ecology in the Schoolyard. 2004-2006
A Method For Quantifying Land Use/Cover Gradients Over Time Around Carbon Flux Measurement Sites. Proposal. 2001
A method for the analysis of the course of vessels in wood. 1967
A method of tree ring analysis to detect non-climatological long-term trends. 1985
Methods and Results of Planting of Dunes on the Western Coast of France. 1905
Metropolitan Water System. 1974
MFS thesis: Barberry and land-use history. 2004-2006
Mice and Songbirds in a New England Forest, Are Mice Major Nest Predators?. 1996-1998
Michigan Trout Streams, Northern Michigan. 1933
Microclimate and vegetation in the Black Rock Forest . 1958
Microextraction for paper chromatography. Article in Science. 1955
Microscope and low magnetic shuttle design. 1971
Middle-Holocene Dynamics of Tsuga canadensis (Eastern Hemlock) in the Northern Hardwood Forest. 2009-2011
Middlebury College Battell Forest Compartment and Type Map. 1923
Middlesex Falls Lot: a general description for timber harvesting. 1921
Miles Standish State Forest Fire History and Existing Recreation maps. 1921-1987
Mill of R.H. Reed. 1923
Mill set; Adams-Fay Lot (TS IX), NE 1/4. 1924
Mill tallies for white ash. 1911
Mill Tally scale for chestnut. 1911
Mill Tally scale for mixed hardwoods: oaks, birches, cherry, and basswood. 1911
Mill Tally scale rule for white ash. 1909
Mill yard views; Adams-Fay Lot (TS IX). 1924-1925
Millennium essay. Includes New York Times article. 1999-2000
The Miller's River in transition. 1977
Milling hurricane-felled timber; Tom Swamp. 1939
Millsite and layout. 1910
Minutes of Conference of State Foresters 1909. 1909
Minutes of Meetings. 1942
Minutes of the Harvard Forestry Club, 1908-1913 and Official Register of Harvard University - Division of Forestry 1910-1911. 1904-1914
Miscellaneous Animal/Wildlife Photographs.
Miscellaneous Cabot Foundation research. 1937
Miscellaneous documents related to unfunded proposals, 1990-1993. 1990-1993
Miscellaneous materials: oak leaf skeletonizer, Zn from screens on forest floor - references on soil science. 1974
Miscellaneous Owners: Expectations and Reality. Rural Development, July 1975. 1975
Miscellaneous soil descriptions for ant-mound development - Harvard Forest Paper No. 7 - coarse fragment - Harvard Forest Paper No. 9 - needle ice and fragipan formation studies and Stephens plot. 1972
Miscellaneous thoughts relating to forestry at Harvard and North American forestry in transition. 1954
Miscellaneous unpublished manuscripts 1920-. (See also Raup-General File). 1920-1935
Miscellaneous, TS II and TS III. 1908-1910
Miscellaneous; TS IV, southwestern end (?). 1914-1915
Mixed conifers, 37-E, PH III, Mx-Sd-3. 1944
Mixed conifers, Michigan. 1923
Mixed conifers, West Bay Lake, Michigan. 1923
Mixed hardwood plantation; Letchworth Park, Portage, NY. 1926
Mixed hardwoods - 25 years old, TS II, Hd-1. 1934
Mixed hardwoods - 50 yrs old - soil fauna doctoral research; TS I, Hd-1. 1934
Mixed hardwoods 15 yrs old that grew on pine cutting - soil fauna doctoral research; TS I, P-Hd-3. 1934
Mixed old growth; TS IV, P-Hm-Hd-3, (Reserve). 1925
Mixed plantation 1915, PH VI, 15F. 1918
Mixed softwoods and hardwoods, 85 years old, that seeded-in old pasture, TS II, P-Hm-Hd-1. 1934
Mixed white pine and hardwood - Harvard Forest Bulletin #3. 1925
Mn and Fe in soils, plants, and water. 1968
Modeling American Chestnut Blight Disease of 1910-1919 in a Present Day New England Hemlock Stand. 2005
Modeling Pollen and Vegetation Change. 2004-2006
Modeling the Effects of N Deposition on Gaseous N Loss from Temperate Forest Ecosystems. 1998
Models as tools for synthesis of the effects of hurricanes on temperate and tropical forests. 2000-2003
Modular growth as a key to understanding the Rhizome system of Aralia nudicaulis. 1974
Monitoring Amphibians in the Declined Hemlock Forest. 2013-2014
Monitoring and Biological Assessment of Headwater Habitat Streams in Central Massachusetts. 2002-2003
Monograph description of the town of Petersham. 1969
Montague Plain Mineral, Plots 1-9 (R-1). 1993
Montague Plain Mineral, Plots 1-9 (R-2). 1993
Montague Plain Mineral, Plots 10-19. 1993
Montague Plain Mineral, Plots 100-109. 1993
Montague Plain Mineral, Plots 107-121 'Grab'. 1993
Montague Plain Mineral, Plots 110-121. 1993
Montague Plain Mineral, Plots 20-29. 1993
Montague Plain Mineral, Plots 30-40. 1993
Montague Plain Mineral, Plots 41-45. 1993
Montague Plain Mineral, Plots 46-49. 1993
Montague Plain Mineral, Plots 50-59. 1993
Montague Plain Mineral, Plots 60-69. 1993
Montague Plain Mineral, Plots 70-79. 1993
Montague Plain Mineral, Plots 80-89. 1993
Montague Plain Mineral, Plots 90-94. 1993
Montague Plain Mineral, Plots 95-99. 1993
Montague Plain Organic (<5.6mm), Plots 25-36. 1993
Montague Plain Organic, Plots 1-12. 1993
Montague Plain Organic, Plots 109-121. 1993
Montague Plain Organic, Plots 13-24. 1993
Montague Plain Organic, Plots 37-48.
Montague Plain Organic, Plots 49-60.
Montague Plain Organic, Plots 61-72. 1993
Montague Plain Organic, Plots 73-84. 1993
Montague Plain Organic, Plots 85-96. 1993
Montague Plain Organic, Plots 97-108. 1993
Montague Plain research maps, mainly deeds. 1993
Montague Plain Soils.
Montague Plain Study 1993: Field Soils Data. 1993
Montague Plain Study 1993: Historical Maps, Plot Locations, Species Maps. 1993
Montague Plain Study 1993: Unpublished Literature. 1993-2008
Montague Plain Study 1993: Vegetation and Age Structure Data. 1993-2016
Montague Plain Tree Cores. 1993
Montague Plain Tree Cores.
Montague Plain Tree Cores 1998. 1998
Montague Plain: A Resource Manual of Historical and Ecological Information Gathered by Harvard Forest. 1939-1999
Montague Sand Plain. 1992
The Montague Sand Plain: A "Typical Stand". 1993
Montauk MT1-MT25. 2000
Montauk MT26-MT71. 2000
Moose Foraging in the Temperate Forests of Massachusetts: A Natural Re-Wilding Experiment. 2003-2006
Moose Foraging in the Temperate Forests of Southern New England. 2006-2009
Moose impact around Swamp Road in Harvard Forest. 2006
Moose Telemetry Maps.
Moss habitat preference of Harvard Forest's tardigrades. 1996
Moss Survey - 2006. 2006
Mound-building ant colonies, Old Fenn Place - Petersham, Mass..
Mount Hermon School Forest Maps 1-4. 1928
Mountain Bike Recreation Issues. 2005-2006
Mountain Botany - manuscript and correspondence. 1942
Mouse and bird study notes and field data sheets. 1996-1999
Movement of organic substances in trees. 1961
MRI: Acquisition of Airborne Sensor System for Urban-Rural Environments ASSURE). 2013
MSM: ETBC: Collaborative Research: Tree-Scale Mechanistic Modeling of Hydrodynamic Limitations of Transpiration and Stomatal Conductance. 2009-2013
Multiple criteria decision making with reference to forestry planning. 1991
Multiple Pest Interactions and Foundation Species Loss: Are the Impacts and Subsequent Dynamics Non-Additive?. 2008
Multiple sequential use of sand and gravel pits. 1976
Multiple thermocouples for temperature measurements. 1926
My graduate study at the Harvard Forest. 1955
Mycoplasma diseases and long-distance transport in plants. In: Proceedings of Republic of China-United States Cooperative Science Seminar on Mycoplasma Diseases of Plants. 1979
Mycorrhiza on white pine, TS V. 1925
Mycorrhizae Studies at Harvard. 1993
Mycorrhizal and other features of the root systems of Pinus. 1933
Myrica research notes (6 folders). 1990
N.W. Hosley Correspondence and Publications. 1927-1952
N.W. Hosley Photographs of Harvard Forest.
Nantucket NT 93-NT401. 2000
Nantucket NT1-NT44. 2000
Nantucket NT45-NT93. 2000
Nantucket pine moth work, Cape Cod, Mass.. 1927
The Nashua River Watershed Association: a case study in a non-profit conservation organization. 1978
Nathan Matthews Plantations Area Burned in Fire April 29, 1930. 1930
Nathan Matthews Plantations Block A. 1923-1925
Nathan Matthews Plantations Block A - Locations of Experimental Plots.
Nathan Matthews Plantations Block A Stand Type Map. 1923-1925
Nathan Matthews Plantations Block A-B Stand Map. 1961
Nathan Matthews Plantations Block A-B-C-D. 1984
Nathan Matthews Plantations Block B. 1984
Nathan Matthews Plantations Block B. 1923-1925
Nathan Matthews Plantations Block B Stand Type Map. 1923-1925
Nathan Matthews Plantations Block C. 1923-1925
Nathan Matthews Plantations Block C Stand Map.
Nathan Matthews Plantations Block C Stand Map.
Nathan Matthews Plantations Block C-D. 1933-1934
Nathan Matthews Plantations Block C-D - Stand Type. 1923-1925
Nathan Matthews Plantations Block D Stand Map. 1961
Nathan Matthews Plantations Block D Stand Type. 1930-1942
Nathan Matthews Plantations Block E. 1933-1934
Nathan Matthews Plantations Block E Stand Map. 1961
Nathan Matthews Plantations Block E Stand Type. 1923-1925
Nathan Matthews Plantations Plan of Land Block A 2008. 2008
Nathaniel Southgate Shaler 1841-1906. 2014
National Ecological Observatory Network (NEON). 2008-2012
National Grid Tree Work. 2006
National Wetlands Inventory - Athol MA. 1975
National Wetlands Inventory - Athol, MA.
National Wetlands Inventory - Barre MA. 1975
National Wetlands Inventory - Monson, MA.
National Wetlands Inventory - Orange MA. 1975
National Wetlands Inventory - Petersham MA. 1975
National Wetlands Inventory - Quabbin Reservoir. 1975
National Wetlands Inventory - Templeton MA. 1975
National Wetlands Inventory - Winchendon, MA.
Native Plant Trust survey. 2021-2022
The natural development of a mixed hardwood stand and implications for management of woodlots. 1980
Natural forest regions of New England. 1942
Natural forest vegetation zones of New England. 1955
Natural Hardwood Stands. Tom Swamp-North. 1946
Natural Hardwood Stands. Tom Swamp-North. 1946
Natural Hardwood Stands. Tom Swamp-South. 1946
Natural Hardwood Stands. Tom Swamp-South. 1946
Natural History Materials - Petersham and Massachusetts. 1911-1983
Natural history of the Provincetown area, Mass. Speech by Mr. Emery, Winter 1906-7. 1906-1907
Natural Mixed Wood Stands. Tom Swamp-North. 1946
Natural Mixed Wood Stands. Tom Swamp-North. 1946
Natural Mixed Wood Stands. Tom Swamp-South. 1946
Natural Mixed Wood Stands. Tom Swamp-South. 1946
Natural regeneration of shelterwood, Exp 34-2; TS IX. 1941
Natural reproduction following the hurricane of 1938. 1938-1942
Natural reproduction in 2- and 3-cut shelterwood, group selection and clearcutting by strips of 1924-1925. 1949
Natural reproduction in clearcutting by strips of 1924-25; Adams-Fay Lot (TS IX). 1949
Natural restocking of hurricane damaged old field white pine areas in north central Massachusetts. 1941
Natural Softwood stands. Tom Swamp - North. 1946
Natural Softwood Stands. Tom Swamp-North. 1946
Natural Softwood Stands. Tom Swamp-South. 1946
Natural Softwood Stands. Tom Swamp-South. 1946
Natural stand, PH I. 1966
The nature of branching and branching in nature: the adaptive significance of shape. 1979
Naushon Island Tree Cores.
Naushon Island Tree Cores - Oak Recon. Cores.
Naushon Island Tree Cores 2006. 2004-2006
Naushon Soils 2006. 2005-2006
NEECA (New England Equestrian Center of Athol) and Harvard Forest Trails. 2011
The need for forest planting studies in the northeast. 1929
Need for weeding hardwood, following hardwood. 1929
Need of release, Adams-Fay Lot. 1925
Need of release, Phillipston Rd. 1928
Need of release, Tom Swamp near Burrage's Four Corners. 1928
Need of weeding, Athol Grange Lot. 1928
NEFSC (Northeastern Forest Soils Conference). 1939-2014
NENRC ( New England Natural Resource Center). 1972-2013
NEON - National Ecological Observatory Network. 1999
NEON Groundbreaking at Harvard Forest June 2012. 2012
NEON Update on Harvard Forest Sampling. 2016
NERC/NIGEC Preliminary Workplan for 1999-2000. 1999-2000
Net Carbon Balance of U.S. Forests: Scaling from Towers to Region. Proposal to NIGEC. 1999-2002
Net ecosystem exchange of CO2 and other gases in a midlatitude forest. 1994
NETSA receiving point 1; Tom Swamp Tract. 1938
NETSA receiving point 2; Tom Swamp Tract. 1938
NETSA receiving point, logs salvaged after 1938 hurricane; Tom Swamp. 1939
NETSA receiving point; Connor's Pond. 1939
A new design for the Harvard Forest museum's archaeology exhibit. 1986
New directions at the Harvard Forest after the 1938 hurricane. 1939
New Directions in Statistics of Codispersion. 2016
New England attitudes and perceptions towards some aspects of forest management: the results of a questionnaire. 1973
The New England Box Company's Bigelow Dudley Lot, Petersham. 1923-1949
The New England forest, with especial reference to the relationship between carpenter ants and woodpeckers. 1969
New England Forests through Time. 2007
New England Forests Through Time: Insights from the Harvard Forest Dioramas. 1999-2005
New England Governor's Council. 2008-2011
The New England town system--an expression of colonial land-use policy and an agent of change. 1965
New England Two-till study. 1967
New England's Wartime Lumber Problems. 1943
New filing system greatly speeds Harvard Forest reports. 1951
New Geochemical Insights into the Question of Maize in Southern New England. 2009
New growth pattern of red-berried elder (Sambucus pubens Mx.). 1994
A new outlook for the woodlot owner. Written for Old Farmer's Almanac. 1936
New Primary Electrical Equipment Power System Study. 2012-2017
New Salem Sesqui-Centennial and History of the Town, 1903. 1903
New sawmill; Adams-Fay Lot (TS IX). 1924
New topographical atlas of the county of Worcester, Massachusetts. 1898
New York Landscape Futures - Recent Trends. 2016-2060
Newspaper article and stand record documenting the Prospect Hill forest fire of 1957. 1957
Newspaper Articles Related to Harvard Forest (1930-1941). 1930-1941
Newspaper clippings about Harvard Forest, 1900-1999. 1900-1999
Newspaper Clippings About Town of Petersham. Various years. 1997
Newspaper clippings pertaining to Harvard Forest, 2009-2019. 2009-2019
Newspaper clippings pertaining to Harvard Forest, 2020-. 2020-2021
Newspaper clippings pertaining to the Harvard Forest, 1906-1934. 1906-1934
Newspaper clippings Springfield Union Times, windstorm 11/22/1956. 1956
Newton & Thompson Co., Forestdale, VT. 1923
Nichewaug Inn Corporation correspondence - Petersham History file. 1935
Nichewaug notes. 1927
Nichewaug nursery. 1940
Nichewaug nursery white pine seed source. 1939
Nichewaug Property - Special Town Meeting. 2016
NIGEC Progress Report and Budget for the Period July 1995 - June 1996: Predicting responses of temperate forest ecosystems to elevated atmospheric CO2 concentrations and air temperatures. 1995-1996
NIGEC Proposal. 1992
NIGEC proposal: effects of forest age, soil drainage, and interannual climate variation on deciduous forest carbon exchange: a comparison to long-term Harvard Forest measurements, in a contrasting forest type. 2003
NIGEC proposals for studies at the Harvard Forest, 1993-94. 1993-1994
Nitrogen Cycling Dynamics in Sarracenia purpurea at Harvard Forest 2004-2005. 2003-2005
Nitrogen Cycling Dynamics in the Carnivorous Northern Pitcher Plant, Sarracenia purpurea. 2007
Nitrogen Deposition and Pitcher Plant Morphology in Massachusetts and Vermont 1998-1999. 1998-2000
Nitrogen deposition effects on seedling birch behavior. 1989
The nitrogen economy of an 18th century farm and the N cycle in agricultural processes. 1975
Nitrogen fixation in Tom Swamp. 1981
Nitrogen saturation in northern forest ecosystems. 1989
Nitrogen-fixation in Myrica gale. 1973
Nodule Initiation research notes. 1990
Nodule roots research notes. 1990
North Orange Road Lot of Kate Fay. 1932
North Quabbin Conservation Project work maps. 1993-1994
North Quabbin forest cutting MS and correspondence. 1995-2002
North Quabbin Interior Forest Project: 1971-2010. 1971-2010
North Quabbin project update files. 2002
North Quabbin Regional Landscape Partnership. 2008-2009
Northeast Conference on Non-industrial Private Forestry. 1979
Northeast Conference on Non-Industrial Private Forestry. National Association of State Foresters. 1980
Northeast Deciduous Forest Stamp Project. 1997-2003
Northeast Historic Film correspondence. 2009
Northeast's Changing Forest. 1999
Northeastern Forest Moss-Polster Plots Vegetation Survey Data. 1990-1994
Northeastern Forest Research Council: Minutes of the 16th Meeting. 1932
Northeastern Lakes Vegetation Survey Data. 1986-1990
Northeastern Paleoecology Conference, Harvard Forest, September 27-29. 1984
The Northfield Mountain Pumped Storage Project: Counterpoint to Con Ed. 1969
Norway spruce and European larch, old plantation; Richard Billings Estate, Woodstock, VT. 1926
Norway spruce in the northeastern United States: a study of 57 plantations. 1936
Norway spruce plantation, 13-D, PH III, Sp-2. 1944
Norway spruce plantation, Orleans, Mass.. 1927
Norway spruce plantation, PH V, Sp-2, 2.9, 1929-1930. 1931
Norway Spruce Plantation, PH V, Sp-3, 2.4, 1929-1930. 1931
Norway spruce plantation; Billings Estate, Woodstock, VT. 1926
Norway spruce plantation; Dieterich Estate, Millbrook, NY. 1928
Norway spruce plantation; Hancock, VT. 1926
Norway spruce plantation; Richard Billings Estate, Woodstock, VT. 1926
Norway spruce plantation; SC V, Sp-1. 1931
Norway spruce plantations; New York reservoirs. 1928
Norway spruce seed bed. 1927
Norway spruce stump showing growth rate; Billings Estate, Woodstock, VT. 1926
Norway spruce underplanting; Lake Clear Jct., NY. 1926
Norway spruce, 11 yr old plantation; Butler Pond, Glens Falls, NY. 1926
Norway spruce, fast growth; Butler Pond, Glens Falls, NY. 1926
Norway spruce, Georgetown, Mass.. 1927
Norway spruce, natural reproduction; Richard Billings Estate, Woodstock, VT. 1926
Norway spruce, poor growth; Butler Pond, Glens Falls, NY. 1926
Norway spruce, Williams Estate; Hamilton, Mass.. 1927
Norway spruce; SC V. 1924
Notes and data on the population growth and open spaces in Petersham. 1980
Notes and figures for map of Harvard Forest. 1970
Notes and historic documents, history of Harvard Forest. 2003
Notes and impressions on forestry and land-use in Europe. 1973
Notes for a vascular flora of the Henry Mountains, Utah. 1968
Notes for Annual Meetings of the Friends of the Harvard Forest. 1986
Notes on "Heads of Streams". 1965
Notes on Fishing in Massachusetts and Thereabouts. 2006-2007
Notes on forest soils symposium with reference to Harvard Forest. 1927
Notes on Harvard Forest Soils and Soils Classification - effects of landforms, drainage classes, and parent materials. 1974
Notes on history of forestry in New England. Compiled by "Richard" (last name unknown). 1937
Notes on Kefford and Goldacre: The Changing Concept of Auxin. 1961
Notes on Petersham Proprietor's Book. 1941
Notes on research programs and activities at Harvard Forest through 1948 (mostly 1945-46). 1945-1948
Notes on Sanderson Genealogy. 2009-2010
Notes on tables: Kursanov and Kulayeva, Fiziol. Rast. 4: 322-331, 1957. 1957
Notes on the Ames Plantation. 1955
Notes on the Atkins Garden and Research Laboratory, Cuba--reports from 1949 and 1952 visits. 1949-1952
Notes on the chestnut bark disease in Petersham, Massachusetts. 1912
Notes on the Fisher family. 1986
Notes on the Forests of Naushon Island. 1945
Notes on the history of New England forests. 1973
Notes on the Silvics of Paper Birch (Betula Papyrifera). 1912
Notes on the silvics of red oak, Quercus rubra, in Massachusetts. 1912
Notes on the use and natural occurrence of vegetative propagation of forest trees. 1952
Notes on Trip to Pisgah. 1987-2008
Notes on U.S. Forest History and European Forest History, including Silviculture Systems (probably represents Yale Class notes). 1901-1902
Novel Ecosystem Generator. 2019-2020
NSF Award: Revitalizing a field wireless network for research, education and outreach at the Harvard Forest. 2021-2023
NSF Collaborative Research: Local and regional impacts of land-use history on forest biogeochemistry and carbon storage in the Northeastern USA. 2004
NSF Digital Archiving Proposal. 2004
NSF Proposal: Aerial Digital Video for High Resolution Ecosystem Analysis. 2001-2004
NSF proposal: collaborative research: assembly of forest ant communities: rethinking relative abundance models. 2004-2007
NSF Proposal: Collaborative research: local and regional impacts of land-use history on forest biogeochemistry and carbon storage in the northeastern USA. 2003-2005
NSF Proposal: contrasts in structural attributes, disturbance dynamics, and ecosystem properties of old-growth forests. 2004
NSF Proposal: Forest Response to Single Species Decline: Ecosystem to Regional Analyses of the Impact of the Hemlock Woolly Adelgid on Hemlock Forests.. 2000-2003
NSF Proposal: ITR/AP: The Analytical Web. 2000-2001
NSF Proposal: Mobile canopy access platform for environmental and physiological research at Harvard Forest.. 2001-2004
NSF Proposal: REU Research Program in Forest Ecology. 2001-2005
NSFDEB-NERC: Addressing the Plant Growth Source-sink Debate through Observations, Experiment, and Modeling. 2017-2020
NSFDEB-NERC: Addressing the Plant Growth Source-Sink Debate Through Observations, Experiments and Modeling.. 2018-2019
NSRC proposal: effects of disturbance on mercury bioaccumulation in forested lotic ecosystems in the northeastern United States: a regional and experimental assessment. 2004
Nursery bed propagation of cuttings. 1944
Nursery certificate. 1928-1929
Nursery negative.
Nursery, Adams-Fay Lot (TS IX). 1925
Nursery, PH I. 1910-1923
Nutrient Analysis Equipment for Community, Ecosystem, Hydrological, and Physiological Research at Harvard Forest. 2004-2007
Nutrient pools and the detrital food web in mixed hardwood forest soils of the eastern United States. 1996
Oak Manuscript. 2009-2010
OBFS Human Diversity Award 2014. 2014
The obligations of silviculture to logging. 1947
Observation, analysis and parameterization of forest-atmosphere exchange. 1994
Observations and Evaluations of the Harvard Forest Sawmill Operations. 1950
Observations on Acer rubrum L. 1994
Observations on Slash Pine Root Systems. 1975-1977
Observations on the future development of population and environmental biology at Harvard, including the Harvard Forest. 1968
Occurance of selected tree species in Northern New England. 1966
The occurrence of ice storms and their effects on forest trees, including data for 1940-50 from Hartford, Boston, and Portland, Maine. 1940-1950
Occurrence of Low-growing Game Foods in the Old Field White Pine, Mixed Hardwood Succession in the Harvard Forest. 1936-1937
Occurrence of Lyme Disease in REU Students Based on Quantity of Ticks and Tick Bites and Location and Duration of Field Work at Harvard Forest. 2006
The occurrence of nitrogen in soil profiles under pine in various forest types. 1927
Official Register of Harvard University - Division of Forestry 1910-11. 1910
Official Register of Harvard University - Division of Forestry 1910-11. 1910
Official survey map of VT, NH, CT, RI and Maine with 1930 Census Index. 1930
Old European larch - Norway spruce plantation; Richard Billings Estate, Woodstock, VT. 1926
Old field pine stand after hurricane logging; Slab City Tract. 1939
Old field pine thinned in 1963 and area fertilized, PH IX, Stand 5. 1963
Old Field white pine on Charlton loam - 37 yrs old - soil fauna doctoral research; TS I, P-3. 1934
Old Growth - Paper on Pisgah Forest. 1999
Old growth forest. 1915-1924
Old Growth Forest - Cores. 1996-1997
Old growth ground fire; Pisgah NH. 1930
Old growth hardwoods; Pisgah NH. 1930
Old growth paper birch in hardwood stand, TS I. 1961
Old growth pine, Michigan. 1923
Old growth pine; Pisgah NH. 1924
Old Growth Sample Plot, Mount Pisgah, showing Distribution of Trees. 1927
Old growth stand before road improvement job; SC X. 1940
Old growth stand, TS I. 1962
Old Growth Study; Pisgah NH. 1929
Old Growth Study; Pisgah Reservoir. 1929
Old Growth; New Hampshire. 1915
Old Growth; New Hampshire. 1915-1923
Old Growth; Pisgah NH. 1915
Old Growth; Pisgah NH. 1916
Old growth; Pisgah NH. 1915-1916
Old Growth; Pisgah NH. 1937
Old Growth; Pisgah NH. 1938
Old growth; SC III. 1915
Old growth; SC IX and SC X. 1945
Old growth; SC IX and SC X. 1946
Old growth; SC X. 1925
Old growth; SC X. 1925
Old Norway Spruce, Woods Hole, Mass., Fay Estate. 1927
The old state highway 32; Petersham, Barre Woods. 1934-1935
Old Town Farm Building. 1931
Old white pine - scotch pine plantation, S. Orleans, Mass.. 1927
Old-growth forests of Southern New England, New York, and Pennsylvania. 1995
Older Growth Pitch Pine Stands at the Montague Sand Plain. 1993
Older plantations in Mass.; Plantation at Rehoboth.
On factors in the differentiation of Mull and Mor. 1969
One Hundred and Fiftieth Anniversary of the Incorporation of the Town of Petersham. 1754-1904
Onesime E. and Charlotte E. Nault Land. 1974
Ontogenetic Changes in Sapling Growth and Allocation. 1994
Open Fields. Pastures. Abandoned Fields. and House Influence Zones in Petersham. 1974
Open Lands in Petersham 1970. 1970
Open Lands in Petersham, 1974. 1974
Open Letter to Harvard Forest Researchers. 2015
The operating problems of small woodland owners in New England. 1952
Operation Gooseflesh: A diary of a diving expedition to the Antarctic in 1965. 1965
Operation of 1927-1928, TS VII. 1927-1928
Operation of the HF Core Site in the AmeriFlux Network Management Project (ANMP). 2012-2015
Operations in Slab City II, IV, and V : 1912-1913. 1912-1913
OPUS: Collaborative Research: From meta-proteomics to meta-communities: pitcher plants as a model system for ecological research. 2015-2017
OPUS: Collaborative Research: Scaling Sarracenia. 2016-2018
Oral history of the Montague Sand Plains. 1921-1999
Organic agriculture. 1969
Origin of a discontinuous forest community in the Pisgah Forest, north-central New England, U.S.A. 1988
Original Pisgah Tract Survey. 1924
The origins and materials of a stream delta in Harvard Pond, Petersham, Massachusetts. 1996
The ORPHEUS Land Use Allocation Model. 1990
Orthographs Vermont, Caledonia & Washington Counties. 1982-1983
Other conifers, Petawawa Experimental Forest. 1940
Our Changing Forests - Proposal to Cardinal Brook Trust. 2014-2015
Our Changing Forests: A Harvard Forest Science to Schoolyard Partnership. 2015-2017
Our Changing Forests: A Harvard Forest Science to Schoolyard Partnership. 2014-2017
Our Wildlife and the Changing Forest. 1929
Outline and text of Harvard Forest - administration and research. 1959
Outline map of Connecticut, Massachusetts, Rhode Island, 1930, showing counties and townships. 1930
Outline map of Maine, 1931. 1930
Outline map of Maine, showing counties and towns.
Outline map of New England, showing counties and towns.
Outline map of New England, showing counties and towns.
Outline map of Vermont and New Hampshire, 1930 showing counties and townships. 1930
Outline map of Vermont, showing minor civil divisions -- towns. 1941
Outline of a forest policy for New England. 1939
Outline of Future Study: Pisgah Tract. 1988
An Outline of Proposed Ecological and Conservation Research in the Southern Taconic Region: Proposal to the Southern Taconic Research and Conservation Center. 2003
Outline: tree-root soil relationships, root structure with photos of roots within the soil. 1973
Outlines for Harvard Forest case studies (no date). 1996
Overstorey composition and age as determinants of the understorey flora of woods of central New England. 1988
Overstory composition and age as determinants of flora of central New England's woods. 1987
Ownership History in Shutesbury, Leverett and Pelham, MA. 2007
P-HD-5 Tom Swamp Tract Compartment I, Harvard Forest. 1947
P. R. Gast Correspondence and assorted documents. 1943
P.C. Nielsen Photographs and Letter. 1949
Pack Demonstration Forest; Warrensburg, NY. 1927
Paleo Lab Macroscopic Charcoal. 1999-2015
Paleo Pollen Samples. 1989-2020
Paleo Research Maps and Diagrams.
Paleoecological Perspectives on Wetland Conservation: Implications and Applications for the Northeastern United States.. 2018-2020
Paleoecology Correspondence. 2004-2012
Paleoecology Lab Administrative Materials. 1990-2016
Paleolimnology and land-use change in New England (1996-1999). 1996-1999
Pales weevil damage on white pine seedlings, TS IV. 1916
Palladium of the People. 2003
Palm anatomy notes and charts. Includes Strelitzia, fundamental and outer system papers, Pandanus utilis, Dracaena, Bromeliaceae, coconut leaves, and palm book. 1972
Panoramic Photographs / Negatives Restoration. 2007-2009
Parcel 568 - Estate of Susan Willard Flint. 1985
Parcel 576, Robert A. Clark and Fifi Scoufopoulos Land. 2011
A park for artists at Harvard Forest. 1992
Part of annual cut 1927-1928, TS VII. 1927
Past and Future Land Use/Land Cover Change within Watersheds of the Upper Great Lakes. 2020-2021
Pasture pine; SC V. 1923
Pasture white pine, PH VII. 1924
Patagonia Trip Journal. 2001
Pathology and predation: a study at the Harvard Forest. 1977
Pattern and Cause of Forest Dynamics in Northeastern North America During the Last 1500 Years. 1998-2001
Pattern and Process in Complex Networks : Incorporating Evolutionary Dynamics in Food Webs. 2011-2014
The patterns of initiation in the eastern hemlock (Tsuga canadensis). 1986
Patterns of thinning of plant populations. 1975
Peas: research notes and photographs. 1990
Pennsylvania Warrant Maps. 1928-1976
Pennsylvania Witness Tree Project.
Penobscot Bog - Vegetation. 1947
Performance of some aspen seed sources and hybrids in eastern Massachusetts. 1955
Periglacial phenomena and possible aeolian soils in the vicinity of the Harvard Forest. 1952
Perkins' farm in Petersham, Massachusetts. 1983
Permanent sample Plot B, TS II. 1968
Permits for Propane Storage Tanks and Oil Burner. 2012-2013
Persistence of chestnut in the Harvard Forest. 1969
Personal Scrapbook of A.C. Cline. 1933-1948
Petersham Cellar Holes. 1948
Petersham Committee on Public Safety. 1917
Petersham Conservation Commission files 1969-1980. 1969-1980
Petersham Country Club (PCC) Documents. 1922-2013
Petersham Country Club Daily Golf Register. 1924-1935
Petersham Country Club Land Purchase Documentation. 2011-2015
Petersham Country Club Record of Daily Golf Privileges. 1928-1930
Petersham Country Club: Real Estate Property Appraisal. 2010
Petersham culture experiments; Petersham, Mass.. 1932
Petersham Curling Club - Harvard Forest Parking License. 2014-2025
Petersham Deeds Prior to Harvard Ownership. 1873-1907
Petersham Historic District Study Committee proposal to create Petersham Historic District. 1967
Petersham Historical Society Newsletter. 2010
Petersham Historical Society Photographs.
Petersham history - newspaper articles, correspondence. 1894-1896
Petersham land sales, 1981-1985. 1981-1985
Petersham Landowner List 1986. 1986
The Petersham Lyceum, 1833-1848. 1833-1848
Petersham Map Project. 1975
Petersham Map Project individual landowner files A - Z. 1970
Petersham Map Showing State, Town, and Discontinued Roads. 1974
Petersham Properties Map Atlas - Map Key. 1947
Petersham Property Map Delineating Open Water. Swamps. Slopes 8-15%. 15+%. 1974
Petersham Property Map Photographs and Negatives. 1974
Petersham property maps. 1974
Petersham property maps. 1980
Petersham property maps. 1977
Petersham property maps. 1978
Petersham property maps. 1974
Petersham property maps. 1986
Petersham Proprietor Book Excerpt. 1733
Petersham residents 1855, 1870. 1855-1870
Petersham roads - Conservation Commission material 1960s to 1970s. 1960-1970
Petersham Soil Samples, Coarse Mineral. 1992-1993
Petersham Soil Samples, Coarse Organic. 1992-1993
Petersham Soil Samples, Fine Mineral. 1992-1993
Petersham Soil Samples, Fine Organic. 1992-1993
Petersham State Forest. 1935
Petersham Town Dump Land to Harvard Forest 1947. 1944-1947
Petersham Town Forest weeding, pruning, and girdling. 1931
Petersham Town Forest, West Road Tract, November 1958. 1958
Petersham Town Record of August 23, 1817. 1817
Petersham town roads, 1991. 1991
Petersham Trail Map. 1970
Petersham White Pine and Hemlock Study working maps 1994. 1994
Petersham White Pine/Hemlock Study. 1994
Petersham Woodticks. 1909-1910
Petersham, Massachusetts - A Concise Timeline. 1675-2014
PH levels in the Harvard Pond area, Petersham, Massachusetts. 1985
PH V - PH VII. 1951
PhD Project: Acer rubrum Cookies.
PhD Project: Betula Lenta Cookies.
PhD Project: Fagus grandifola cookies.
Phenology records - 1969-1970. 1969-1970
Phenology records - 1970. 1970
Phillipston Fire Tower. 1938-2012
PHOREST 2013. 2013-2014
Photograph Album of Harvard Forest and Other Stands. 1908-1925
Photograph Album of Harvard Forest Events (1984-1985). 1984-1985
Photograph Albums of Harvard Forest Events (1966-1982). 1966-1982
Photograph by John O'Keefe. 1989
Photographs by D.R. Foster.
Photographs by D.R. Foster. 2002-2013
Photographs by John Hirsch. 2009-2012
Photographs of Harvard Forest People, from the Estate of Barbara Flye. 1986-1996
Photographs of Harvard Forest People, from the Estate of John G. Torrey. 1983-1989
Photographs of Wildlife reintroduction in Massachusetts state forests, 1935-36. 1936
Physical characteristics of new and fifty year old mounds and pits in two New England forest sites. 1989
Physical features, including topography of Tom Swamp North and South. 1955
Physical Features. Including Topography of Tom Swamp South. 1955
The physical properties of the cove soils on the Black Rock Forest. 1931
Physiographic and historical influences on forest composition in central New England, U.S.A. M.F.S. Thesis. AND 2001 ms correspondence. 1993
Physiographic ecology in Alaska. 1951
Physiographic regions of New England. 1938
Physiography and Soils of Central New England. 1947
Physiological aspects of wood anatomy. 1968
A physiological model of CO2 exchange by hemlock forests in central New England. 1999-2000 Annual Progress Report. 1996-2000
Physiology of nectar secretion. 1954
Pictures of Harvard Forest Buildings.
Pictures taken from Cannon Mt. tramway on descent. 1944
Pier Sterns Lot Stand Map. 1925
A Pilot Forest Farm Project and A Project in the Management of Small Non-Farm Woodland Holdings in New England. 1947
Pine and hardwood succession; TS V, P-Hd-3.
Pine and hardwoods, TS VI. 1922
Pine and hemlock (Stand F); Adams-Fay Lot (TS IX), Strips. 1923
Pine and hemlock; Adams-Fay Lot (TS IX), Strips. 1923
Pine Logs, Ant Damage, Woods Crew. 1969
Pine reproduction on ridge; Pisgah NH. 1930
Pine reproduction, 80' clearcut strip; Adams-Fay Lot (TS IX), Strips. 1935
Pine reproduction, East-West strip; Adams-Fay Lot (TS IX), Strip Cuttings. 1935-1941
Pine stand, NE 1/4; Adams-Fay Lot (TS IX). 1928
Pine thinning, Athol, Mass.. 1924-1925
Pine-Hardwood 5, Tom Swamp I. 1947
Pine-hardwood on cut-over pine lot, Tyler Lot. 1928
Pine-hemlock, Contoocook Lake, New Hampshire. 1923
Pine-hemlock-hardwood old growth; Pisgah NH. 1930
Piping water to the treetops. 1982
Pisgah 1988 Long Term Study Grid. 1988
Pisgah 1990. 1990
Pisgah Archives Summary. 1983
Pisgah Border and Research Plot Location Map. 1990
Pisgah Forest - Deeds to land in Winchester NH. 1866-1872
Pisgah forest after 1938 hurricane. 1938-1989
Pisgah forest before 1938 hurricane. 1916-1937
Pisgah Forest Deed. 1926-1927
Pisgah forest excursion, 1965. 1965
Pisgah forest excursion, 1968. 1968
Pisgah Forest, A. M. Ellison slides. 2006
Pisgah forest, H. M. Raup slides, 1948. 1948
Pisgah forest, H.M. Raup photographs, 1936. 1936
Pisgah forest, July 1985. 1985
Pisgah forest, negatives.
Pisgah forest, Old Growth Photographs. 1923
The Pisgah Forest: 300 Years of Change. 1967-1974
Pisgah Grid System 1987. 1987-1988
Pisgah History 1938 Hurricane. 1939-1985
Pisgah hurricane figures. 1985
Pisgah Long-term Study Grid, 1988-1994. 1988-1994
Pisgah Map Folder. 1924-1996
Pisgah Mountain area topographic map. 1941
Pisgah Mt. Primeval Tract. 1941
Pisgah photograph. 1923
Pisgah Pollen. 2000-2001
Pisgah References. 1969-1981
Pisgah Resampling 14 20x20m Plots. 2000-2024
Pisgah Research 1988. 1988
Pisgah Stand Maps. 1930
Pisgah State Park Harvest Timber 2019. 2018-2019
Pisgah State Park Proposed Timber Harvest. 2012-2013
Pisgah State Park: Old-Growth Field Tour. 2009
Pisgah Study graphs. 1942
Pisgah Survey 1942-43. 1942-1944
Pisgah Topographic Calculations Map, Lotus Matrix. 1989
Pisgah Tract - 1958 USGS topographic map enlargement. 1958
Pisgah Tract - Location of 1927 plots. old growth plots and stump plots. 1927
Pisgah Tract - Stand Types. 1927
Pisgah Tract - Stand Types. 1927
Pisgah Tract - Stand Types - Cruise Lines. 1927
Pisgah Tract - Stand Types - Cruise Lines. 1927
Pisgah Tract Assessment and Taxes. 1934-1983
Pisgah Tract excursions, notes. 1972-1977
Pisgah Tract Historical Correspondence: Complete Folder. 1985-1992
Pisgah Tract Plots and Disturbance History 1635-1938. 1635-1938
Pisgah Tract Surveyed 1924. 1924
Pisgah Tract- General Information. 1984-1985
Pisgah: B204 Papers 1987. 1987
Pisgah: Historical Articles and Newspaper Clippings. 1927-1972
Pisum Nodulation research notes. 1990
Pit 4 Soil Samples, Mineral and Organic. 1990
Pitch pine and huckleberry, Falmouth, Mass.. 1930
Pitch pine reproduction, Cotuit, Mass.. 1930
Pitch pine reproduction, Cotuit, Mass.. 1930
Pitch pine reproduction, Forestdale, Mass.. 1930
Pitch pine reproduction, Mashpee, Mass.. 1930
Pitch pine shelterwood, Falmouth, Mass.. 1930
Pitch pine shelterwood, Mashpee, Mass.. 1930
Pitch pine sprouts, Bassett Lot. 1923
Pitch pine sprouts, Yale Forest. 1925
Pitch pine stand, Cotuit, Mass.. 1930
Pitch pine stand, Mashpee, Mass.. 1930
Pitch Pine study tree cores.
Pitch pine, Cape Cod. 1927
Pitcher Plan Prey Studies 2000-2004 (DISCARDED). 2000-2004
Pitcher Plant Prey Studies (DISCARDED). 2000
Pitcher Plant Samples 2005. 2005
Pitcher Plants - Exp. 3, 2010. 2010
A plan for lumbering on the Simes woodlot, Petersham, Massachusetts. 1912
Plan for research in the utilization of New England pine. Project proposal and correspondence. 1931
A plan for the development of silviculture at Harvard. 1949
A Plan for the Salvage of Blown Down Timber on the Harvard Forest. 1938
The Plan Is To Act. 1975
Plan of Adams lot and Other Land. 1920
Plan of Adonai Shomo land. 1897
Plan of Easement (Underground utilities for Garage - Prospect Hill III). 2006
Plan of Easement (Underground utilities for Garage - Prospect Hill III). 2008
Plan of Henry C. Fay property, Royalston, MA. 1921
Plan of J. W. Brooks Land. 1911
Plan of J. W. Brooks' south-east tract, Petersham. 1912
Plan of Land in North Rutland for F. H. Daniels. 1927
Plan of Land in Petersham - Estate of Georgina P. (Fisher) Howland. 1991
Plan of Land in Petersham owned by Petersham Country Club. 2011
Plan of land in Royalston MA owned by the President and Fellows of Harvard College (Plan No. 127). 2001
Plan of land in Royalston MA owned by the President and Fellows of Harvard College (Plan No. 140 with ownership history). 2001
Plan of land in Royalston MA owned by the President and Fellows of Harvard College (Plan No. 140). 2001
Plan of land of John Lincoln Waldo, Petersham. 1920
Plan of land owned by Richard Neil Bryant. Petersham. MA. 2007
Plan of Land Sold by Henry C. Fay at Long Pond. 1922
Plan of Land, Cutler Road, Hamilton, MA. 2013
Plan of operations for the Cutler Lot. 1911
Plan of Petersham, showing roads, buildings, and woodlands. 1830
Plan of Proposed Golf Course. Petersham County Club. 1922
Plan of the Federation of Womens Clubs State Forest. 1930
Plan of the Federation of Womens Clubs State Forest. 1933
Plan of the Old Franklin Farm. 1913
Plan of the Petersham State Forest. 1937
Plan of the Petersham State Forest. 1937
Plan of the town of Petersham, 1795, showing roads, mills, etc.. 1795
Plane Table Traverse of Harvard Farm 1911. 1911
Plans for a proposed logging of white pine. 1911
Plant Accessions Made During the Period 1947 - 1955. 1947
Plant associations at the Harvard Bog. 1978
Plant biotechnology applied to forestry. 1988
Plant internal transport. 1974
Plant relationships in a bog. 1978
Plant Tissue culture media research notes. 1990
Plantation - 1909, PH II. 1915-1923
Plantation - 1912, PH III. 1915-1916
Plantation - 1917, PH I. 1918
Plantation 16-A, PH V. 1918-1923
Plantation 1915, PH I. 1918
Plantation 1915, PH VI, 15F. 1918-1925
Plantation 27-B, Red pine, Dahurian larch, PH II, Mx-Sd-11. 1944
Plantation 31-A, Mixed conifers, PH III, Mx-Sd-1. 1944
Plantation A - 1912, PH III. 1918
Plantation A - 1916 spacing, PH III, 16-B. 1918
Plantation A 1913, PH VIII 13-G. 1918
Plantation B - 1913, PH III. 1918
Plantation B - 1916, PH III. 1918
Plantation B 1914, PH VII. 1918-1921
Plantation Biodiversity Research. 2000-2022
Plantation C, 1915, PH V. 1918
Plantation D - 1915, PH III. 1918
Plantation F, Exp 2 - 1916, PH III. 1916
Plantation Maps of Prospect Hill Tract. 1946
Plantation Maps of Slab City Tract. 1946
Plantation Maps of Tom Swamp Tract. 1947
Plantation MF thesis study; Harvard Forest and adjoining lands. 1931-1932
Plantation MF thesis study; Harvard Forest and adjoining lands. 1931-1932
Plantation on old pasture, PH IV, P-6. 1928
Plantation Reassessment. Tom Swamp North 1960. 1959-1960
Plantation Reassessment. Tom Swamp South 1960. 1959-1960
Plantation Seed Bank - PH 25H and Fisher Pine. 2008
Plantation, 1927 Fall; TS VIII. 1927
Plantations Established on the Case Estate, the Arnold Arboretum, the Quabbin Reservoir, and the Harvard Forest for Cabot Foundation Work. 1948-1955
Plantations on cut-over cordwood areas - light soil; A.M. Ganson's Property, Petersham, Mass.. 1928
Plantations on light soil; Otter River Forest, Baldwinville, Mass.. 1928
Plantations Tom Swamp North - Cover at Time of Planting 1947. 1947
Plantations Tom Swamp South - Cover at Time of Planting 1947. 1947
Plantations. Open Land. Swamps and Ponds. Tom Swamp South. 1947
Plantations; Harvard Forest. 1925
Plantations; Wachusett Reservoir. 1916-1924
Planted cut over cordwood area, PH VII, 1926-27 cordwood cutting. 1928
Planted white spruce, PH II arboretum. 1928
Planting. 1925
Planting plan for Slab City VI, VIII, and X. 1912
Planting tool and basket. 1929
The planting tool and planting basket used by the Harvard Forest. 1924
Planting, PH II. 1910
Plants in relationship to the environment: Nuphar. 1973
The plants of the Tom Swamp area. 1978
Points of Interest in the Yale Forest near Keene, New Hampshire. 1951
Pole Barn "C" Harvard Forest Floor Plan. 1997
Pole Building Construction Type C Plan no. 5832. 1957
The policies of the larger railroad companies toward timber land granted to them by the government. 1905
Pollination mechanisms and ovular phenology in eastern conifers. Proposal to USDA. 1990
Pollinator-prey Conflict in the Carnivorous Pitcher Plant Sarracenia purpurea. 2004
Polyox file. 1970
Polypodium virginianum study. 1975
Ponderosa pine plantation, 15-B, PH III, P-5. 1944
Poor farm building, plantation, lumber; Petersham Town Forest. 1931
Poplar (aspen) propagation by cuttings (formerly Exp. 43-3, Active Research files). 1943
Poplar root suckers on two plots, Tom Swamp VIII (1910-1913). 1910-1913
Population Density of Petersham Roads. 1974
Population dynamics in Harvard Forest. 1986
Porcupine damage to European larch; PH I, Mx-Sd-3. 1944
Porcupine damage, PH V. 1925
Porcupine girdling; PH V. 1924-1925
Portion of T. Catesby Jones' Land, Petersham. 1944
Portrayal of Drainage and Vegetation on Topographic Maps. 1962
Post hurricane regeneration sample plot: Exp 40-1; TS IX, P-Hm-3. 1942
Post Hurricane Regeneration Study. 1940
Post hurricane regeneration study. 1991
Post logging scenes - changes in the understory, TS IV. 1967-1970
Post logging scenes - same station - same view, TS IV. 1967-1970
Post logging scenes - same station - same view, TS IV. 1967-1970
Post logging scenes, Northwest quarter of compartment, PH V. 1961
Post logging scenes, TS IV. 1967-1970
Post logging scenes, TS IV. 1967-1970
Post logging scenes, TS IV. 1967-1970
Post-1938 hurricane stand, PH VIII. 1962
Post-Glacial Changes in Spatial Patterns of Vegetation Across Southern New England. 2005-2007
Post-hurricane composition of the Pisgah Tract, southwestern New Hampshire. 1948
Post-hurricane flora and vegetation change on the Pisgah Tract. 1942
Post-hurricane forest rehabilitation management in Petersham, Mass. 1942
Post-settlement history of Harvard Forest woodlots. 1994
Postcards from Harvard Organizations, 1896-1898. 1896-1898
Powering the Analytic Web. Proposal to NSF (subcontract with UMASS). 2000
Practice of weeding. 1925
Pratt's Pruning Saw. 1927
The Pre-Colonial Forest of the White Pine-Hemlock-Hardwood Transition Region of Central New England. 1948
Predation on songbird nests at varying heights in eastern mixed-oak forests. C. Blake fund proposal. 1999-2000
Predicting effects of land use on watershed dynamics and ecosystem services. NSF Proposal. 2004
Predicting Forest Growth and Composition--a test of the JABOWA model using data from Earl Stephens' study in the Tom Swamp Tract. 1993
Predicting Forest N Dynamics Using Ecosystem-Scale 15N Tracers. 1993
Predicting regional-scale impacts of tropospheric ozone on forest productivity and carbon balances. 1994
Predicting the impact of Hemlock Woolly Adelgid on Carbon Dynamics of Eastern U.S. Forests. 2009
Predicting the response of a temperate forest ecosystem to atmospheric carbon dioxide increase. 1994
Preemptive and Salvage Harvesting of New England Forests: When Doing Nothing is a Viable Alternative. 2006
Prehistoric Collections in MA: The William Ellsworth Collection, Petersham, MA.
Preliminary description and evaluation of small forested watersheds on PH III. 1967
Preliminary estimation of the forest projects efficiency for carbon sequestration in Russia. 1999
Preliminary geologic map of Maine. 1933
A preliminary investigation of mapping land use and vegetation in Sierra Leone by computer processing LANDSAT data. 1976
Preliminary Investigation of the Utilization Possibilities of Hardwood Timber. 1949
Preliminary List of Birds of the Harvard Forest. 1948
Preliminary Proposal Collaborative Research: Understanding the Potential for a Climate Change-driven Critical Transition from Forest to Chaparral. 2014-2019
Preliminary Proposal LTER:C. Hart Merriam Arid Lands Array LTER. 2016
Preliminary Proposal: Collaborative and RUI Proposal: Loss of Foundational Tree Species Alters Litter Diversity Effects on Decomposition Rates in Temperate Streams and Riparian Zones. 2012-2016
Preliminary Proposal: Collaborative and RUI: Loss of a Foundation Tree Species Alters Hotspots of Leaf Litter Metabolism: Testing Theory in Headwater Streams and Riparian Zones. 2013
Preliminary Proposal: Collaborative Proposal: Effect of Invasive Herbivores on Conifer Litterfall Dynamics and Decomposition are the Impacts and Ecosystem Processes Synergistic. 2012-2016
Preliminary Proposal: Collaborative Research and RUI: Broad-scale Consequences of Riparian Tree Loss: Eastern Hemlock Replacement Drives Terrestrial-aquatic Biogeochemical Changes. 2014
Preliminary Proposal: Collaborative Research and RUI: Broad-scale Consequences of Riparian Tree Loss: Eastern Hemlock Replacement Drives Terrestrial-aquatic Biogeochemical Changes. 2015
Preliminary Proposal: Collaborative Research: Characterizing the Effect of Climate on Disturbance Legacies Across Mesic Temperate Forests. 2016
Preliminary Proposal: Collaborative Research: Does Climate Synchronize Forest Change? Characterizing Disturbance Legacies at Multiple Temporal and Spatial Scales [MESOCHANGE]. 2015
Preliminary Proposal: Collaborative Research: Empirical Diagnosis of Southeastern United States Broadleaf Forest Response to Climate Change.
Preliminary Proposal: Collaborative Research: Experimental and modeling synthesis of forest migration response to warming in a competitive world. 2016-2020
Preliminary Proposal: Collaborative Research: Influence of Climate on Disturbance and Species Composition in the Colchic Temperate Rainforests. 2016
Preliminary Proposal: Collaborative Research: Leading- and Trailing-Edge Responses of the Pleistocene Boreal Forest to Rapid Warming and Increasing Carbon Dioxide. 2016-2019
Preliminary Proposal: Collaborative Research: MSB-FRA: Improved Understanding of Feedbacks between Ecosystem Phenology and the Weather-Climate Nexus at Local-to-Continental Scales. 2016-2021
Preliminary Proposal: Collaborative Research: MSB-FRA: Redefining the ecological legacy of rare disturbance events over multiple temporal and spatial scales in mesic forests [MESOCHANGE]. 2017-2022
Preliminary Proposal: Collaborative Research: Simulating diverse impacts of nonnative insects and pathogens on ecosystem dynamics in eastern forests. 2016-2019
Preliminary Proposal: Collaborative Research: The Legacy of Synchronous Large-scale Disturbances on the Development and Function of Temperate, Mesic Forests.
Preliminary Proposal: Effects of Pulsed Floral Resources on Pollinator Population Dynamics. 2013-2017
Preliminary Proposal: Functional Diversity of Soil Fungi in Northeastern Deciduous Forest Cascading Effects of Multiple Environmental Stressors. 2012-2017
Preliminary Proposal: Geographic and Genetic Range Shifts in Patchy Environments. 2016-2020
Preliminary Proposal: Geographic and Genetic Range Shifts in Patchy Environments. 2018-2022
Preliminary Proposal: Interacting influence of climate, land use and other disturbances or regime shifts in forest ecosystems: Holocene dynamics in the northeastern USA. 2012-2016
Preliminary Proposal: Leading- and Trailing-Edge Responses of the Pleistocene Boreal Forest to Rapid Warming and Carbon Dioxide Increases.
Preliminary Proposal: Leading- and Trailing-Edge Responses of the Pleistocene Boreal Forest to Rapid Warming and Increasing Carbon Dioxide. 2016
Preliminary Proposal: Linking Intraspecific Variation in Traits with Interspecific Interactions to Reveal Processes Determining Large-Scale Biodiversity Patterns. 2013
Preliminary Proposal: RUI: Exploring Climate Change Impacts on Imperiled Eastern Hemlock within a Trophic and Locally Adaptive Framework.. 2016-2019
Preliminary Proposal: Simulating Diverse Impacts of Nonnative Insects and Pathogens on Ecosystem Dynamics in Eastern Forests.
Preliminary Proposal: Uncertainty in Modeling the Future of Coupled Human and Natural Systems. 2016-2018
Preliminary Proposal: Using Phenology, Phylofloristics, and Citizen Science to Understand Spatiotemporal Plant Communities in the Northeastern United States.
A preliminary report of an experiment in the grafting of birch. 1952
Preliminary studies on sapflow in Cocos nucifera L. I. Water relations and xylem transport. 1977
A Preliminary Study of Borer Damage in Stacked White Pine Lumber. 1925
A preliminary study of the effect of ground cover types on white pine reproduction in group selection cuttings; SC IX. 1933
A Preliminary Study of the Original Forest and Succession in Central New England. 1949
A preliminary study of the palynology and paleoecology of Osa's Hollow, Harvard Forest, Petersham, Massachusetts. 1988
The premises: what sort of a world will this be?. 1970
The premises: what sort of a world will this be?. 1970
Preparatory shelterwood cutting and hormone spray experiment, PH V. 1951
Prescott Peninsula (Quabbin). 1997
Prescott Peninsula/Chamberlain Swamp Research Maps. 1930-1998
Prescott Peninsula/Chamberlain Swamp research notes and diagrams. 2005
Present condition of the cut-over areas in Tom Swamp Ib. 1912
Present stand characteristics and working plan report for Tom Swamp III. 1909
Present timber and logging analysis of the Blair Lot. 1911
Present-day ground frost in central Massachusetts, 1951-54, and its effect on soil formation and vegetational development. 1951-1954
Prey Capture by Carnivorous Plants Worldwide 1923 - 2007. 1996-2008
The Price and Lee Company's Maps of Athol and Orange, Massachusetts. 1954
Price List on New England Forest Products. 1929
Primer to the soils of Sanderson's farm. 1975
Principles of weeding, Tom Swamp. 1925
Prints of Scanned Historical Photographs, 2007. 1909-1941
Probing the Pagodas: An investigation of "Cornus Alternifolia". 1993
Problem #3. The Relation of Soils to Vegetation, Tom Swamp IV, Harvard Forest, Petersham, MA. 1948
A problem in urban forestry, then and now: Frederick Law Olmsted and the Back Bay Fens Park. 1974
Problem Number Three: The Amount of Organic Matter in Soils Under Four Vegetation Types. 1948-1949
Proceedings 14th IUFRO Congress VI (Section 25) Munich. 1967
A process for planning the production of timber and forest amenity. 1970
Production and design of Martha's Vineyard report. Proposal to Massachusetts Department of Fisheries and Wildlife. 1999
Production of high quality white pine by partial suppression (formerly Co-Exp. 41-2, Active Research files). 1941
Profile of a Pioneer: Bob Marshall. 1978
A profile of the Black Gum Swamp. 1984
A program at Harvard University for training and research in the management and development of the renewable natural resources. 1958
A Progress Report on Hurricane Blowdowns and Silviculture, Tom Swamp VI. 1950-1951
Progress report on the transect study of topography, exposure, disturbance and forest composition. 1985
Progress Report: Structure and Function of Frankia Vesicles in Dinitrogen Fixation by Actinorhizal Plants. Proposal. 1983
Propagation by cuttings, sprinkler bed; Harvard Forest. 1944
Properties of New England Hardwoods compared with the same species from other regions. Memo to director. 1925
Property of Chaffee Brothers Company, Woodstock CT. 1907
Property of M. H. Paull, Barre MA. 1926
Property of the Carter Pond Company. 1925
The Proportion of Lumber Grades found in a Typical Run of Box Boards. 1924
Proposal - NSF MRI Program -- Wireless 1000-acre Classroom and Laboratory for Harvard Forest. 2008
A proposal for orb weaver study at the blowdown. 1990
A proposal for starting forest industry development in the Yukon Territory. 1968
Proposal for the fourth year program for the Northeast Regional Center of the National Institute for Global Environmental Change at Harvard University. 1993
Proposal for the preservation of Photographic Archives of Harvard Forest Library (Rabinowitz Fund). 1992
Proposal to Clark Fund for dead wood study. 1970
Proposal to NSF renovation of Bailey-Wetmore Laboratory, Harvard University Herbarium (Grant No. BSR-85-03244). 1985
Proposal to NSF--BIO/MPS Collaborative Research at Undergraduate Institutions Program: The Impact of Land-Use Legacies on Forest Soil-Plant-Atmosphere Interactions. 1995
Proposal to NSF--Ecology: Regional Vegetation Response to Human Disturbance in Central New England. 1994
Proposal to NSF--Forest ecology, soil microbiology and environmental monitoring at Harvard Forest (not funded). 1989
Proposal to NSF--REU Program: REU Program in Forest Ecology at the Harvard Forest. 1991
Proposal to NSF--REU Program: REU Program in Forest Ecology at the Harvard Forest. 1992
Proposal to study the impact of light quality on tree seedling growth. 1995
A Proposal to Support a Task Force for Envisioning the Next Generation Office of the Long-Term Ecological Research Network. 2013-2018
Proposal to the National Biological Service LUHNA Program: land-use history and Land-Cover Change in New England, 1000 BP to 2000 AD. 1995
Proposal to the National Institute for Global Environmental Change: Above-Ground CO2 Exchange by Hemlock Forests in Central New England. 1995
Proposal to transfer Brooks Woodland Preserve to Mass. Trustees of Reservations. 1974
Proposal to Universidad de Puerto Rico: Training of Undergraduate in Methods of Photo Interpretation and GIS. 1995
Proposal to update land-use map and complete Prospect Hill soil survey - 1995 field season. 1995
Proposal to USDA, Cooperative State Research Service--President and Fellows of Harvard College: Landscape-Level Vegetation Dynamics in the Tropical Forests of Puerto Rico. 1992
Proposal to USDA, Cooperative State Research Service--University of New Hampshire: Carbon Controls on Nitrogen Retention by Temperate Forest Ecosystems. 1995
Proposal to USDA, Cooperative State Research Service: Carbon Controls on Nitrogen Retention by Temperate Forest Ecosystems. 1992
Proposal to USDA--Cooperative State Research Service-Marine Biological Laboratory: Influences of above- and belowground litter on forest soil organic matter dynamics. 1995
Proposal: A Proactive Approach to Manage Hemlock Threatened by Hemlock Woolly Adelgid. 2002-2005
Proposal: Carbon Exchange Modeling and Aerial Image Analysis: Harvard Forest/UMass prospectus. 2001-2002
Proposal: Causes and consequences of land-use change: developing a practiceable framework for quantifying sustainable landscape design. 2004
Proposal: CEO:P: Ensuring reliable datasets for valid environmental models and useful environmental forecasts. 2006
Proposal: Collaborative Research -- Watershed forests and headwater streams: How will large-scale changes in dominant trees affect land-water linkages and ecosystem function?. 2005
Proposal: Collaborative Research: A Synthetic Framework for Forecasting Population Growth in Changing Environments. 2005
Proposal: Collaborative Research: are ecosystem dynamics governed by direct or indirect effects associated with the loss of foundation species. 2007
Proposal: Collaborative Research: Assessing the potential for and consequences of an incidental protective mutualism between an invasive herbivore and native plant. 2007
Proposal: Collaborative Research: Coupled Forest - Stream Biogeochemical Cycles at Multiple Time Scales. 2007-2009
Proposal: Collaborative Research: Ecological responses to Holocene climate change - the contrasting histories of beech and hemlock in New England. 2006
Proposal: Collaborative Research: Moths, ants, and carnivorous plants: the spatial dimension of species interactions. 2005-2014
Proposal: Collaborative research: Reconstructing the scale of maize horticulture in Southern New England. 1000-1600
Proposal: Collaborative research: rethinking relative abundance models and identifying their mechanisms. 2006
Proposal: Collaborative Research: The One-Two Punch: Habitat Loss, Elevated Nutrients, And the Collapse of Aquatic Food Webs. 2006
Proposal: Collaborative research: understanding the responses of hemlock and beech populations in New England to gradual and abrupt environmental changes during the Holocene. 2007
Proposal: Collaborative research: What factors govern the rate of spread of an invasive species? The importance of dispersal and selection in the range expansion of hemlock woolly adelgid. 2006
Proposal: Contrasts in structural attributes, disturbance dynamics, and ecosystem properties of old-growth and managed forests in southern New England. 2005
Proposal: Detecting interannual changes and long-term trends in leaf phenology and leaf area of deciduous and coniferous forests. 2007
Proposal: Disturbance histories as a predictor of habitat invasibility in a Mosaic Landscape: Cape Cod National Seashore. 2002-2005
Proposal: Ditches, Culverts, or Key Links to River Protection - An Exploration of Headwater Streams in the Central Massachusetts Landscape. 2006
Proposal: DRU: Deciding which Risks Matter: NIPF Timber Harvesting and the Tipping Point for Massachusetts Forests, 1980-2100. 2005
Proposal: Duke Foundation - Conservation Finance Intermediaries. 2006-2008
Proposal: Effects of annual climate variation on biosphere-atmosphere carbon exchange of forests with contrasting species composition and age in the northeastern U.S. 2006
Proposal: Effects of disturbance regimes on mercury accumulation in forested lotic ecosystems in the northeastern U.S.: a regional and experimental cross-site assessment. 2005
Proposal: Effects of forest age, soil drainage, and interannual climate variation on deciduous forest carbon exchange: a comparison to long-term Harvard Forest measurements in a contrasting forest type. 2006
Proposal: Effects of vegetation type, land use, and disturbance history on forest-atmosphere carbon, water and energy exchange: A comparison among three differing sites at the Harvard Forest. 2006-2009
Proposal: Environmental and historical determinants of uncommon species assemblages in coastal New England and New York. 2002
Proposal: Forest Response to the Introduced Hemlock Woolly Adelgid: Development of Silvicultural Guidelines. 2001-2003
Proposal: Forests, Farms, and Fields: Using History to Sustain a Sense of Place. 2005
Proposal: FSML: The Harvard Forest Center for Ecological Synthesis. 2006
Proposal: FSML: The New England Center for Ecological Synthesis. 2005-2007
Proposal: Genetic analysis of pitcher morphology and insectivory in Sarracenia. 2007
Proposal: Hemlock Forests, Stream water quality and biodiversity, and the implications of the spread of the Hemlock woolly adelgid in MA. 2003-2006
Proposal: Historical land use, recent harvesting, and environmental controls on forest composition and invasive species. 2005
Proposal: Impacts of multiple invasive insect pests on canopy throughfall, decomposition dynamics and soil nutrient cycling in New England hemlock forests. 2006
Proposal: Integrating genetic, ecological, and mathematical approaches to assess factors controlling range expansion of the hemlock woolly adelgid. 2006-2010
Proposal: Invasive species distributions: a regional analysis of the importance of land-use history, recent disturbance, and environmental variation. 2005
Proposal: Linking trade-offs and community reassembly after a natural disturbance. 2005
Proposal: Long term effects of eastern hemlock mortality on water balance, streamflows, water quality, and aquatic biota in forests of the Northeastern US. 2005
Proposal: LTREB: Vernal Pools in the New England Landscape--Patterns in Habitat and Biota Over Space and Time. 2001-2007
Proposal: Natural barriers to natural disasters: multidisciplinary assessment of mangrove restoration to reduce the risks from coastal storm events. 2006
Proposal: Population to landscape analyses of historical and contemporary drivers of plant invasions. 2006
Proposal: SDCI Data: A New Approach to Using Process Definitions to Derive and Maintain Datasets. 2007
Proposal: short-circuits in the nitrogen cycle of the Sarracenia microecosystem: organic and inorganic nitrogen dynamics across a gradient of acid rain. 2005
Proposal: Spatial and temporal assessment of methyl mercury in freshwater fish populations. 2005
Proposal: Testing the role of source-sink dynamics in the invasion of garlic mustard in the New England understory. 2005
Proposal: Testing the role of source-sink population dynamics in the invasion of New England forests by Alliaria petiolata. 2005
Proposal: Wildlands, Woodlands, and Waters: The Effect of a Changed Approach to Development on Massachusetts' Water Supplies. 2007
Proposal: Workshop to make NEON - A Transformational Ecological Research Program (#0545165). 2005-2007
Proposals: Forest Ecology in the Schoolyard, 2005-06 (includes program evaluation). 2005-2006
Proposed administration of a tract of timber or an area upon which forest management is to be practiced. 1911
Proposed Basement Modification Shaler Hall.
Proposed Environmental Control Facility. 1970
Proposed Harvard Forest Research & Activities: Historical, Ecological, and Evolutionary Aspects of Invasion by Exotic Species in New England. 2003
Proposed operating plan for Cabot Foundation, 1976-1987. 1976-1987
Proposed plan for mill site and roads for 1912-13 cut on the Slab City Tract. 1912
Proposed Primary Electrical and Communications Distribution System Upgrade. 2013
A proposed study of the effect of drainage and hydrology on stand composition in Tom Swamp I. 1951
A proposed study of water and carbon fluxes at a whole tree level. 1992
Prospect Hill 1908 Stand Map. 1908
Prospect Hill 1919 Stand map. 1919
Prospect Hill 1923 Stand Map. 1923
Prospect Hill 1929 Stand Map. 1929
Prospect Hill 1930 Stand Map. 1930
Prospect Hill 1934-1935 Cutting Areas. 1934-1935
Prospect Hill 1937 Plot Location - David Foster Research HF 1995-26a. 1937
Prospect Hill 1937 Plot Location - David Foster Research HF 1995-26a. 1992
Prospect Hill 1937 Plot Location - David Foster Research HF 1995-26a. 1992
Prospect Hill 1937 Plot Location - David Foster Research HF 1995-26a. 1937-1992
Prospect Hill 1937 Stand Map. 1937
Prospect Hill 1938 hurricane damage. 1938
Prospect Hill 1938 Hurricane Damage. 1938
Prospect Hill 1938 Hurricane Damage Compartment I. 1938
Prospect Hill 1938 Hurricane Damage Compartment II. 1938
Prospect Hill 1938 Hurricane Damage Compartment III. 1938
Prospect Hill 1938 Hurricane Damage Compartment IV. 1938
Prospect Hill 1938 Hurricane Damage Compartment IX. 1938
Prospect Hill 1938 Hurricane Damage Compartment V. 1938
Prospect Hill 1938 Hurricane Damage Compartment VI. 1938
Prospect Hill 1938 Hurricane Damage Compartment VII. 1938
Prospect Hill 1938 Hurricane Damage Compartment VIII. 1938
Prospect Hill 1941 Soil Survey. 1941
Prospect Hill 1946 Stand Map. 1946
Prospect Hill 1951 Base map with trails, stonewalls and buildings. 1951
Prospect Hill 1951 base map with trails, stonewalls, and buildings. 1951
Prospect Hill 1956 Stand Map. 1956
Prospect Hill 1970 Base map with trails, roads, stonewalls, cellar holes, and buildings.. 1970
Prospect Hill 1992 Base Map With Trails, Roads, Stonewalls, Cellar Holes, & Buildings. 1992
Prospect Hill Barn Wireless Tower Plans and Correspondence. 2009
Prospect Hill Block - Forest Operations. 1960
Prospect Hill Block - Plantations 1915. 1915
Prospect Hill Block 1938 Stand Type. 1938
Prospect Hill Block 1956 Cruise of Timber. 1956
Prospect Hill Block 1958-1960 Forest Operations. 1958-1960
Prospect Hill Block Future Operations. 1946
Prospect Hill Block Harvard Forest Stand Map 1946 Plantations - Cover at Time of Planting. 1946
Prospect Hill Block Land Use Map 1850. 1850
Prospect Hill Block Plantation Reassessment. 1958-1960
Prospect Hill Block Plantations. 1946
Prospect Hill Block Plantations - 1917. 1917
Prospect Hill Block Standing Timber by Type. Volume. and Quality-Overlay - 1956. 1956
Prospect Hill Block Topography Map. 1945
Prospect Hill Block, Open Land, Ponds, & Unclassified. 1946
Prospect Hill Compartment X Deeds. 1850-1992
Prospect Hill Cultural Features. 1830-2004
Prospect Hill Debris/Experiment Mapping Project. 1995-1996
Prospect Hill Disturbance. 1921-1995
Prospect Hill Experimental Blowdown. 1990
Prospect Hill Fire Tower.
Prospect Hill Fire Tower: Installation of Wireless Equipment, FCC, Handheld Radios. 2006-2015
Prospect Hill Fire Tower: Multiple Site Memorandum of Agreement. 2005-2007
Prospect Hill forest inventory maps (originals). 1937
Prospect Hill Forest Operations. 1920
Prospect Hill Forest Operations 1-3.
Prospect Hill Forest Operations 1962-1963. 1962-1963
Prospect Hill Forest Types 1913. 1913
Prospect Hill Forest Types 1923. 1923
Prospect Hill Forest Types 1986-1992. 1986-1992
Prospect Hill Forest Vegetation Study - Mineral Soils 2013. 2013
Prospect Hill Forest Vegetation Study - Organic Soils 2013. 2013
Prospect Hill I - Forest Inventory. 1936
Prospect Hill I Mineral Soils. 1992-1993
Prospect Hill I Organic Soils. 1992-1993
Prospect Hill I Stand Map 1925 -1927. 1925-1927
Prospect Hill I Stand Map 1929. 1929
Prospect Hill I Stand Map 1932. 1932
Prospect Hill I Stand Map 1937. 1937
Prospect Hill I-VIII gridded area activities, 1960-1976. 1960-1976
Prospect Hill II - Background files related to Hemlock Study. 1992
Prospect Hill II - Forest Inventory. 1936
Prospect Hill II 1927 Stand Map. 1927
Prospect Hill II 1929 Stand Map. 1929
Prospect Hill II 1932 Stand Map. 1932
Prospect Hill II 1938 Stand Map. 1938
Prospect Hill II Mineral Soils. 1992-1993
Prospect Hill II Organic Soils. 1992-1993
Prospect Hill II Proposed arboretum site. 1941
Prospect Hill II Stand Map 1926-1927. 1926-1927
Prospect Hill III - Forest Inventory. 1937
Prospect Hill III 1928 Stand Map. 1928
Prospect Hill III 1930-31 Stand Map. 1930-1931
Prospect Hill III 1936 Stand Map. 1936
Prospect Hill III 1937 Stand Map. 1937
Prospect Hill III Mineral Soils. 1992-1993
Prospect Hill III Organic Soils. 1992-1993
Prospect Hill III Stand map 1926-27. 1926-1927
Prospect Hill IV. 1989
Prospect Hill IV - Forest Inventory. 1937
Prospect Hill IV 1927 Stand Map. 1927
Prospect Hill IV 1936 Stand Map. 1936
Prospect Hill IV 1937 Stand Map. 1937
Prospect Hill IV Mineral Soils. 1992-1993
Prospect Hill IV Organic Soils. 1992-1993
Prospect Hill IV Stand Maps 1925-26. 1925-1926
Prospect Hill IX - Forest Operations.
Prospect Hill IX - Wilder Woodlot White Pine. 1938
Prospect Hill IX Forest Type Map 1947. 1947
Prospect Hill IX Mineral Soils. 1992-1993
Prospect Hill IX Organic Soils. 1992-1993
Prospect Hill IX Stand Map 1935. 1935
Prospect Hill IX Stand Map 1937. 1937
Prospect Hill IX Stand map of area west of Administrative Building. 1947-1948
Prospect Hill Land Use. 1911-1994
Prospect Hill Land Use. 1830-1995
Prospect Hill Land Use and Vegetation. 1992-1997
Prospect Hill Land Use History - 1733-1907. 1733-1907
Prospect Hill Land Use Study Buried Bag Soil Samples 1995. 1995
Prospect Hill Land Use Study Forest Floor Samples 1996. 1996
Prospect Hill Land Use Study Soil Samples 1995. 1994-1995
Prospect Hill Location of Experiment 44-8 Sample Plots. 1944-1956
Prospect Hill Map of Cutting Operations - 1916. 1916
Prospect Hill old woodlot watershed hydrology. 1974
Prospect Hill Operations 4-6.
Prospect Hill Operations 7-10.
Prospect Hill Plantations. 1919
Prospect Hill Plantings - 1942. 1942
Prospect Hill Pulldown Summary Statistics and Data Analysis, 1991. 1992
Prospect Hill Pulldown: Damage Assessment, Mapping, Baseline Data 1989-1990. 1989-1990
Prospect Hill Pulldown: Tree Damage Maps. 1993
Prospect Hill scenes. 1961
Prospect Hill Seed Bank Study. 1995
Prospect Hill Soil Disturbance map. 1995
Prospect Hill Soil Warming & Nitrogen Min. Samples. 2013
Prospect Hill Soil Warming - Fine Roots 2014. 2014
Prospect Hill Soil Warming - Nitrogen Mineralization Soils 1998. 1998
Prospect Hill Soil Warming - Nitrogen Mineralization Soils 1999. 1999
Prospect Hill Soil Warming - Nitrogen Mineralization Soils 2001. 2001
Prospect Hill Soil Warming - Nitrogen Mineralization Soils 2002. 2002
Prospect Hill Soil Warming - Nitrogen Mineralization Soils 2007. 2007
Prospect Hill Soil Warming - Nitrogen Mineralization Soils 2016. 2016
Prospect Hill Soil Warming - soil for CHN analysis 1992. 1992
Prospect Hill Soil Warming - Soils 2007. 2007
Prospect Hill Soil Warming - Trenched Plot Soils 2002. 2002
Prospect Hill Soil Warming 1996-1997. 1996-1997
Prospect Hill Soils. 2003
Prospect Hill Soils 1944. 1944
Prospect Hill Stand and Plantation map - 1919. 1919
Prospect Hill Study Plots 1992. 1992
Prospect Hill Study: Moss data, NRCS soils data, and plot information. 1992-1995
Prospect Hill Study: Soil Survey 1992-1993 (3 folders). 1992
Prospect Hill Study: Stand Records and GIS Summaries. Plots 1-269. 1995
Prospect Hill Study: Vegetation Survey, 1992 (2 folders). 1992
Prospect Hill Tract - Stand Records. 1908-2011
Prospect Hill Tract 1910 Topographic map. 1910
Prospect Hill Tract Original Proprietors Grants. 1733-1771
Prospect Hill Type Map - 1913. 1913
Prospect Hill Ultimate Type Distribution - 1944. 1944
Prospect Hill V - Forest Inventory. 1937
Prospect Hill V 1929-1930 Stand Map. 1929-1930
Prospect Hill V 1931 Stand Map. 1931
Prospect Hill V 1935 Stand Map. 1935
Prospect Hill V 1937 Stand Map. 1937
Prospect Hill V Mineral Soils. 1992-1993
Prospect Hill V Organic Soils. 1992-1993
Prospect Hill V Stand Map 1925, 1926, 1927. 1925-1927
Prospect Hill VI - Forest Inventory. 1937
Prospect Hill VI 1929 Stand Map. 1929
Prospect Hill VI 1937 Stand Map. 1937
Prospect Hill VI Mineral Soils. 1992-1993
Prospect Hill VI Organic Soils. 1992-1993
Prospect Hill VI Stand Maps 1925-1927. 1925-1927
Prospect Hill VII - Forest Inventory. 1937
Prospect Hill VII - Forest Inventory Traverse Map. 1936
Prospect Hill VII 1927 Stand Map. 1927
Prospect Hill VII 1929 Map. 1929
Prospect Hill VII 1929 Stand Map. 1929
Prospect Hill VII 1931 Stand Map. 1931
Prospect Hill VII 1937 Stand Map. 1937
Prospect Hill VII Mineral Soils. 1992-1993
Prospect Hill VII Organic Soils. 1992-1993
Prospect Hill VII Stand Maps 1924 and 1925-27. 1924-1927
Prospect Hill VIII - Forest Inventory. 1937
Prospect Hill VIII 1929 Stand Map. 1929
Prospect Hill VIII 1931 Stand Map. 1931-1932
Prospect Hill VIII 1935 Stand Map. 1935
Prospect Hill VIII 1937 Stand Map. 1937
Prospect Hill VIII Mineral Soils. 1992-1993
Prospect Hill VIII Organic Soils. 1992-1993
Prospect Hill VIII Stand Map 1925 and 1926-28. 1925-1928
Prospects for utilization of land for timber in New England. Talk presented by R.T. Fisher at New England Research Council Meeting, December 7, 1928. 1928
Protocol for 15N additions to chronic N plots at Harvard Forest. 1991
Prototype Data Acquisition System for Stand Alone Chemical Flux Measurements at Harvard Forest. 1992
Pruned Pine Plantation, S.D. Warren Co.. 1932
Pruning - Russian method - Red pine, Petawawa Experimental Forest. 1944
Pruning and girdling plot, Choate Estate. 1930-1931
Pruning and topping plot, Prospect Hill VI. 1931
Pruning experiment in Norway Spruce, PH V, plantation 16-D. 1936
Pruning pine - cross-sections of logs. 1927
Pruning pine - lumber sawed from pruned trees. 1927
Pruning red pine, Waldo Plantation. 1931
Pruning study - cross-sections of pruned stems. 1934
Pruning study - cross-sections of pruned stems. 1934
Pruning weeviled plantation, PH III. 1928
Pruning white pine. 1927
Pruning white pine - selectively, PH I, P-5 (1937). 1927-1932
Pruning, PH I. 1930
Public participation in planning in the White Mountain National Forest. 1976
Publications at the Harvard Forest, 1900-1961. 1900-1961
Puerto Rico Photographs.
Puerto Rico working maps and photocopies. 1990-1992
Pugliese Lot. 1976-2012
The Pulp Operation at Alton, Maine. 1905
Punch-card project: A key to plant identification. 1953
Purchase of a Portable Dewpoint Generator with Digital Pressure Meter to Determine the Effect of Hemlock Woolly Adelgid Infestation on Water Use by a Forest in Central Massachusetts. 2003
Pure pine, TS V. 1908
Pure pine; Bullock Lot, NE Box Co., Richmond, NH. 1922-1925
Pure pine; SC VII. 1908
Pure white pine; SC V - K. 1924
Purple loosestrife survey of Tom Swamp and Harvard Pond. 2001
The purpose of a technique: A critique of vegetational ordination. 1970
Purshia research notes. 1990
Pyrheliometer mounting with telescope. 1941
Q2C (Quabbin to Cardigan). 2007-2008
Quabbin Plantations Establishment. 1942
Quabbin Reservation guide. 1985
Quabbin Reservation guide, 2nd edition. 1986
Quabbin Reservoir and Watershed. 1993
Quabbin Reservoir Map.
Quabbin Reservoir Plan 2, No. S-32. 1936
Quabbin Reservoir Plan 71 No. S-31. 1936
Quabbin Reservoir Real Estate Surveys. 1932-1945
Quabbin Reservoir sampling sites.
Quabbin Reservoir Watershed - Hurricane Exposure Map. 1993
Quabbin Reservoir Watershed Planting. 1935-1960
Quaboag River Watershed Planned Structural Measures. 1961
Quabog River Watershed maps. 1961
A Qualitative Study of Hurricane Damage at the Slab City Ridge and in the Harvard Forest Experimental Hurricane Pull-down. 1995
Quality and growth of white pine in central and northern New England as influenced by density, site, and associated species. 1923
Quantifying the Interacting Effects of Climate and Landscape Change on Past and Future Bird Population Trends on Military Bases of the Coterminous United States: A Species-Centered Approach. 2015-2018
Quantitative Reconstruction of Water Yield Based on Historic Changes in Forest Cover. 1997
R 1994-01 Land Study Maps - Massachusetts State Planning Board (WPA). 1936-1943
R. J. Lutz Correspondence. 1938-1949
R.T. Fisher - obituaries, letters concerning his death, Fisher Memorial Committee. 1934
R.T. Fisher Certificates. 1898-1915
R.T. Fisher Correspondence. 1903
R.T. Fisher Correspondence: Adams, Charles F.. 1910
R.T. Fisher Correspondence: Allen, A.F.. 1921
R.T. Fisher Correspondence: Allen, E.T.. 1921
R.T. Fisher Correspondence: Ames, J.S.. 1907-1933
R.T. Fisher Correspondence: Ames, O.. 1932-1933
R.T. Fisher Correspondence: Averill, W.B.. 1921-1922
R.T. Fisher Correspondence: Ayres, P.. 1913-1933
R.T. Fisher Correspondence: Bailey, I.W.. 1911-1923
R.T. Fisher Correspondence: Baldwin, H.I.. 1934
R.T. Fisher Correspondence: Barraclough, K.E.. 1932-1933
R.T. Fisher Correspondence: Bazeley, W.A.L.. 1920-1925
R.T. Fisher Correspondence: Broderick, D.C.. 1921
R.T. Fisher Correspondence: Brooks, J.W.. 1910
R.T. Fisher Correspondence: Bryant, E.S.. 1928
R.T. Fisher Correspondence: Buell (Mr.). 1915
R.T. Fisher Correspondence: Burke, W.S.. 1913-1921
R.T. Fisher Correspondence: Butler, W.R.. 1910-1913
R.T. Fisher Correspondence: Cabot, A.T.. 1912
R.T. Fisher Correspondence: Canada Dept. of Agriculture. 1927-1939
R.T. Fisher Correspondence: Carter, E.E.. 1910-1913
R.T. Fisher Correspondence: Cary, A.. 1901-1922
R.T. Fisher Correspondence: Chaffee, H.V.. 1907-1909
R.T. Fisher Correspondence: Chaffee, R.R.. 1913-1923
R.T. Fisher Correspondence: Chapman, H.H.. 1909-1922
R.T. Fisher Correspondence: Choate, C.F., Jr.. 1911-1921
R.T. Fisher Correspondence: Clark, J.F.. 1910
R.T. Fisher Correspondence: Clark, K.. 1921
R.T. Fisher Correspondence: Clarke, S.F.. 1913-1914
R.T. Fisher Correspondence: Cline, A.C.. 1922-1933
R.T. Fisher Correspondence: Colton, W.W.. 1912
R.T. Fisher Correspondence: Committee on Food Production & Conservation. 1917-1918
R.T. Fisher Correspondence: Conant, J.B.. 1933-1934
R.T. Fisher Correspondence: Cook, D.. 1909
R.T. Fisher Correspondence: Dana, S.T.. 1913-1933
R.T. Fisher Correspondence: Davis, P.W.. 1907
R.T. Fisher Correspondence: Dearborn, J.J.. 1911-1924
R.T. Fisher Correspondence: Dunn, W.H.. 1922
R.T. Fisher Correspondence: Dutch, C.F.. 1925
R.T. Fisher Correspondence: Ecological Society of America. 1917
R.T. Fisher Correspondence: Eliot, C.W.. 1904-1923
R.T. Fisher Correspondence: Ellsworth, J.W.. 1919
R.T. Fisher Correspondence: Emery, A.E. and Susan E.. 1909-1912
R.T. Fisher Correspondence: Farley, J.W.. 1913
R.T. Fisher Correspondence: Faull, J.H.. 1932-1933
R.T. Fisher Correspondence: Fenn Family. 1933-1934
R.T. Fisher Correspondence: Fernow, B.E.. 1910-1913
R.T. Fisher Correspondence: Fisher Jr., R.T.. 1932
R.T. Fisher Correspondence: Fisk, E.F.. 1933
R.T. Fisher Correspondence: Foster, C.. 1923
R.T. Fisher Correspondence: French, A.. 1914-1918
R.T. Fisher Correspondence: Frost, L.M.. 1934
R.T. Fisher Correspondence: Gast, P.R.. 1922-1934
R.T. Fisher Correspondence: Gould, H.F.. 1913
R.T. Fisher Correspondence: Grainger, G.. 1933
R.T. Fisher Correspondence: Graves, H.S.. 1910-1923
R.T. Fisher Correspondence: Green Mountain Refrigerator Company. 1913
R.T. Fisher Correspondence: Greene, Jerome. 1909
R.T. Fisher Correspondence: Hackett, H. M.. 1909
R.T. Fisher Correspondence: Hammatt, R.F.. 1921-1922
R.T. Fisher Correspondence: Harvard Alumni Association. 1913-1922
R.T. Fisher Correspondence: Harvard College Library. 1912-1921
R.T. Fisher Correspondence: Harvard Corporation (The). 1908-1933
R.T. Fisher Correspondence: Harvard University Board of Overseers. 1920
R.T. Fisher Correspondence: Hawes, A.F.. 1913
R.T. Fisher Correspondence: Hawley, R.C.. 1921
R.T. Fisher Correspondence: Hesselman, H.. 1927-1930
R.T. Fisher Correspondence: Higginson, H.L.. 1914
R.T. Fisher Correspondence: Higginson, M.G.. 1911-1913
R.T. Fisher Correspondence: Hiley, W.E.. 1931
R.T. Fisher Correspondence: Homans, G.M.. 1911-1912
R.T. Fisher Correspondence: Hosley, N.W.. 1928-1933
R.T. Fisher Correspondence: Hosmer, R.S.. 1921-1933
R.T. Fisher Correspondence: Howard, W.G.. 1914
R.T. Fisher Correspondence: Illick, J.S.. 1921
R.T. Fisher Correspondence: International Education Board. 1924-1927
R.T. Fisher Correspondence: Jack, J.G.. 1913
R.T. Fisher Correspondence: James Jr., H.. 1910-1933
R.T. Fisher Correspondence: James, E.. 1921
R.T. Fisher Correspondence: Johnson, O.. 1931
R.T. Fisher Correspondence: Keith, C.H.. 1924
R.T. Fisher Correspondence: Kelsey, H.P.. 1921
R.T. Fisher Correspondence: Kempff, G.. 1928-1933
R.T. Fisher Correspondence: Kennedy. F.L.. 1911
R.T. Fisher Correspondence: Kittredge, J., Jr.. 1919-1934
R.T. Fisher Correspondence: Knapp, F.B.. 1912-1913
R.T. Fisher Correspondence: Knowlton, H.E.. 1923
R.T. Fisher Correspondence: Lawrence, J.S.. 1912
R.T. Fisher Correspondence: Lee, A.H.. 1921-1922
R.T. Fisher Correspondence: Leopold, A.. 1933
R.T. Fisher Correspondence: Lodge, H.C.. 1921
R.T. Fisher Correspondence: Lowell, A.L.. 1909-1933
R.T. Fisher Correspondence: Lowes, J.W.. 1934
R.T. Fisher Correspondence: Maine, University of. 1921
R.T. Fisher Correspondence: Marsh, G.. 1922
R.T. Fisher Correspondence: Massachusetts Agricultural College. 1921
R.T. Fisher Correspondence: Massachusetts Board of Health. 1913
R.T. Fisher Correspondence: Massachusetts Forestry Association. 1912-1934
R.T. Fisher Correspondence: Massachusetts Water Supply Commission. 1932
R.T. Fisher Correspondence: May, S.H.. 1912-1913
R.T. Fisher Correspondence: McNutt, W.S.. 1923
R.T. Fisher Correspondence: Middlebury College. 1917
R.T. Fisher Correspondence: Middlebury College Forest Board. 1924-1934
R.T. Fisher Correspondence: Miller, F.G.. 1921
R.T. Fisher Correspondence: Moody, W. R.. 1923-1924
R.T. Fisher Correspondence: Moore, B.. 1925
R.T. Fisher Correspondence: Morrison, J.. 1912-1914
R.T. Fisher Correspondence: National Casket Company. 1913
R.T. Fisher Correspondence: National Conservation Congress. 1913
R.T. Fisher Correspondence: National Research Council. 1928-1934
R.T. Fisher Correspondence: New Hampshire (state of) Forestry. 1921-1924
R.T. Fisher Correspondence: Northeastern Forest Experiment Station. 1924-1934
R.T. Fisher Correspondence: Oak Ridge Observatory. 1932-1933
R.T. Fisher Correspondence: Obrion, Russell & Co.. 1913
R.T. Fisher Correspondence: Olmsted, F.E.. 1912
R.T. Fisher Correspondence: Ostrander, G.N.. 1931
R.T. Fisher Correspondence: Parker, G.. 1931-1932
R.T. Fisher Correspondence: Patton, R.T.. 1922
R.T. Fisher Correspondence: Peirson, H.B.. 1920-1921
R.T. Fisher Correspondence: Petersham, Town of. 1909-1934
R.T. Fisher Correspondence: Phillips, J.C.. 1929-1933
R.T. Fisher Correspondence: Pinchot, G.. 1909-1930
R.T. Fisher Correspondence: Rackemann (Sawyer) & Brewster. 1911-1921
R.T. Fisher Correspondence: Raymond, A.J.. 1909-1911
R.T. Fisher Correspondence: Reed, P.M.. 1923
R.T. Fisher Correspondence: Richardson, A.H.. 1919-1925
R.T. Fisher Correspondence: Riggs, R.B.. 1913
R.T. Fisher Correspondence: Riley, S.. 1926-1927
R.T. Fisher Correspondence: Robinson, F.. 1913
R.T. Fisher Correspondence: Romell, L.G.. 1931-1932
R.T. Fisher Correspondence: Rosenwald Industrial Museum. 1929
R.T. Fisher Correspondence: Roth, F.. 1910-1912
R.T. Fisher Correspondence: Sabine, W.C.. 1908-1913
R.T. Fisher Correspondence: Saltonstall, L.. 1927
R.T. Fisher Correspondence: Schenck, C.A.. 1909-1932
R.T. Fisher Correspondence: Sewall, J.W.. 1922-1932
R.T. Fisher Correspondence: Seymour, G.D.. 1911
R.T. Fisher Correspondence: Shaw, T.E.. 1930
R.T. Fisher Correspondence: Shepard, H.B.. 1921-1922
R.T. Fisher Correspondence: Shepard, H.N.. 1922
R.T. Fisher Correspondence: Shepard, W.. 1929
R.T. Fisher Correspondence: Shinn, C.H.. 1922
R.T. Fisher Correspondence: Simes, O.. 1932
R.T. Fisher Correspondence: Simes, W.. 1910-1921
R.T. Fisher Correspondence: Society of American Foresters. 1918-1934
R.T. Fisher Correspondence: Society of Forestry in Suomi (Finland). 1925-1931
R.T. Fisher Correspondence: Spaeth, J.N.. 1921-1932
R.T. Fisher Correspondence: Spaulding, T.C.. 1932
R.T. Fisher Correspondence: Steed, A.V.. 1933
R.T. Fisher Correspondence: Sterling, E.A.. 1913
R.T. Fisher Correspondence: Stevens, W. I.. 1921
R.T. Fisher Correspondence: Stillman, E.G.. 1933
R.T. Fisher Correspondence: Strait, E.D.. 1922
R.T. Fisher Correspondence: Swantee, C.N.. 1932
R.T. Fisher Correspondence: Tarbox, E.E.. 1921-1923
R.T. Fisher Correspondence: Tenska, R.R.. 1923
R.T. Fisher Correspondence: Tomlinson, O.. 1921
R.T. Fisher Correspondence: Toumey, J.W.. 1912-1922
R.T. Fisher Correspondence: Trustees of Public Reservations. 1933
R.T. Fisher Correspondence: Tupper, W.W.. 1913
R.T. Fisher Correspondence: Upham, A.H.. 1913-1921
R.T. Fisher Correspondence: USDA Forest Service. 1909-1934
R.T. Fisher Correspondence: Vaughan, J.. 1931
R.T. Fisher Correspondence: von Maltzahn, H.F.. 1927
R.T. Fisher Correspondence: Walcott, H.P.. 1911
R.T. Fisher Correspondence: Waldo, S.. 1931
R.T. Fisher Correspondence: Warner, R.S.. 1912
R.T. Fisher Correspondence: Waugh, F.A.. 1912
R.T. Fisher Correspondence: Weston Jr., W.H.. 1931
R.T. Fisher Correspondence: Whitfield, H.D. (Hoot). 1913
R.T. Fisher Correspondence: Whitney, G.A.. 1912
R.T. Fisher Correspondence: Wolcott, R.. 1930
R.T. Fisher Correspondence: Woolsey Jr., T.S.. 1912-1921
R.T. Fisher Correspondence: Wyman, L.. 1913
R.T. Fisher Correspondence: Zon, R.. 1910-1934
R.T. Fisher Historical Papers. 1893-2011
R.T. Fisher leaning against a white pine; Richmond, NH. 1923
R.T. Fisher Negatives. 1900
R.T. Fisher Photograph. 1903
R.T. Fisher Photographs - Family and Friends. 1877-1980
R.T. Fisher Photographs - Harvard Forest. 1908-1916
R.T. Fisher Photographs - Pacific Northwest. 1898-1901
Radiation effect on duff moisture; Adams-Fay Lot (TS IX). 1929
Radiometer - 1926 spherical. 1927
Radiometer - 1929 spherical Type A with lower annulus B. 1929
Radiometer - 1929 spherical Type B. 1929
Radiometer - 1929 spherical Type C with black annulus A. 1929
Radiometer - Burning glass. 1927
Radiometer - Detail 1927 Spherical. 1927
Radiometer - Detail 1929 Spherical. 1929
Radiometer - Detail of massive base. 1928
Radiometer - Galvanometer, in Biophysical Lab. 1926-1927
Radiometer - Galvanometer; TS V. 1925
Radiometer - Massive base.
Radiometer - Massive base in field; TS V - 40% cover. 1925
Radiometer - Massive base, in lab.
Radiometer - Urox and massive base in field; TS V - 85% cover. 1925
Radiometer - Urox, in lab. 1927
Radiometers - 1926 Thermopile and Gottlieb. 1926
Radiometers - Classification. 1929
Radiometers - Moll-Gorczynski. 1927
Radiometers - Polarization curves. 1929
Ragweed Seeds 2012. 2012
Raised relief map of New England. 1944
RAPID: Is Carbon Starvation a Proximal Cause of Tree Mortality from Defoliation?. 2019-2021
RAPID: Regional and Landscape Initiatives at Harvard Forest LTER. 2009-2010
Rare Plant Monitoring Results. 2003
Rate of Soil Development and Biological Background of Some Pedological Theories. 1968
Raup House Site Plan. 2001
Ray and Richard Bryant. 1969
RCN-SEES: Integrating Land-Use Scenarios, Ecosystem Services, and Linkages to Society (Scenarios, Services, and Society - S3). 2013-2018
RCN: Engaging Scientists and Practitioners to Advance Evidence-based Standards for Connecting Ecological Research and Societal Decision-making (ENGAGE). 2018-2022
Reading and Conserving New England: Using History to Interpret and Manage Nature: Geddes W. Simpson Lecture. 2009
The realm of the aesthetic. 1965
Rebuilding French Road Inn: a Historical and Archaeological Survey. 2006
Recent changes of climate and vegetation in southern New England and adjacent New York.. 1937
Recent Scientific Graphics. 2003-2005
Recent Successional Processes Investigated by Pollen Analysis of Closed-Canopy Forest Sites. 1987-1989
The reclamation and management of New England woodlots. 1980
Reclamation of weeviled white pine; SC I, PH I and VI (formerly Exp. 30-1, Active Research files). 1930
The Recollections of Job Lippitt of North Main Street, Petersham. 1852-1917
Recommendations for Long-Term Monitoring of Freshwater Macroinvertebrates in Lakes, Ponds, and Vernal Pools of the Cape Cod National Seashore. 2002-2007
Reconciling the opposing views on the role of fire in the paludification of northern forests. 1986
Reconnaissance of the forests of Oxford County, Maine, with special reference to the effects of fire, wind, soils and glaciation. 1951
A reconnaissance survey of the distribution of native spruces in the Harvard Forest and the surrounding 9 quadrangles. 1953
Reconsidering American Chestnut's Dominance. 2013
Reconstructing forest history from live and dead plant material - an approach to the study of forest succession on the Pisgah Tract, SW New Hampshire. 1973
Reconstruction of 1937 Vegetation Plots - research maps. 1980
Reconstruction of a Mixed-Species Forest on Tom Swamp VI. 1975-1977
Reconstruction of an area in Slab City X. 1981
Reconstruction of an Old-growth White Pine-Hemlock Stand in Southwestern New Hampshire Across a Topographic Gradient. 1992
Reconstruction of Asa's Hollow (PH II). 1988
Reconstruction of Slab City Section X. 1981
A reconstruction of the vertical structure of a portion of the Slab City Tract IX of the Harvard Forest in central Massachusetts. 1988
A Record of Holocene Environmental Change From Wildwood Lake, Long Island, New York - Manuscript. 2005-2010
A Record of Lateglacial and Early Holocene Environmental and Ecological Change From Southwestern Connecticut, USA. 2008-2009
Record of trees removed from sample plot A, Tom Swamp I. 1908
Record units in cut portion prior to cutting, Exp. 56-2, TS I. 1956
Records of Sample Plot F, on thinning white pine in SC II. 1913
Recovery and Morphology of Pinus Resinosa Ait. Trees 50 Years After They Were Displaced by A Hurricane. 1989
Recovery from trauma at a simulated hurricane blowdown site. 2000
Recreation demand and environmental degradation: the proposed development of the Mineral King area by Disney Enterprises. 1970
Red and scotch pine plantation, PH VI. 1921
Red and white pine plantation, PH VI, 15F. 1931
Red and white pine plantation; Glens Falls, NY. 1926
Red and white pine plantations; SC III, P-5, 3.2 and P-6, 4.5. 1931
Red and white pine, Michigan. 1923
Red and white pine, Mishike, Wisconsin. 1923
Red maple and white pine, PH I. 1966
Red maple coppice stand, PH VII. 1949
Red oak crop trees, Exp 28-1. 1940
Red oak, Wilder Lot. 1927
Red pine - mature stand, Lake Nell, Wisconsin. 1923
Red pine - white spruce plantation, PH I, Mx Sd -5, 5.0. 1931
Red pine and white spruce planted on cut-over cordwood land, PH VIII, Mx-Sd-1-1927, 25-C. 1928
Red pine in central New England: a preliminary study with volume and yield tables. 1926
Red pine on cut over cordwood land, PH II. 1924-1944
Red pine plantation before thinning operation of 1960-1961, PH I, 25K. 1961
Red pine plantation on cut-over cordwood land, PH I- P10 (1925). 1928
Red pine plantation prior to cutting, PH I, C-1960. 1960-1961
Red pine plantation, 22-B, PH III, P-1. 1944
Red pine plantation, 25-L, White spruce plantation, 25-F, PH III, P-3, Sp-1. 1944
Red pine plantation, Petersham Town Forest. 1934
Red pine plantation, PH V, P-6, .5, 1929-1930. 1931
Red pine plantation, PH VI. 1918
Red pine plantation, PH VI.
Red pine plantation; near Groton, Mass.. 1924
Red pine plantations in Massachusetts. 1974
Red pine planted on old pasture; SC XI, P-6-19. 1928
Red pine pruning experiment, PH III. 1936
Red pine thinning plots in PH VI. 1930
Red pine, East Jaffrey, New Hampshire. 1923
Red pine, Mishike, Wisconsin. 1923
Red pine, New Hampshire. 1927
Red pine, Petawawa Experimental Forest. 1944
Red pine, PH I, 25H. 1969
Red pine, PH I, 25K. 1966
Red pine, State Line, New Hampshire. 1924
Red pine, Waterville. 1923
Red pine, Winchendon, Mass.. 1924
Red pine, Wisconsin. 1923
Red pine-white spruce plantation in mowing, PH I, Mx Sd-5 (1926). 1928
Red pine-white spruce plantation on cut-over cordwood area, PH I, Mx Sd-4 (1925). 1928
Red pine-white spruce plantations, PH I, Mx Sd-5, 4.5 acre. 1937
Red Spruce Manuscript (Unpublished). 1994-2004
Red spruce, 60% sun; TS V, Area E, near station 'B'. 1925
Red spruce; Adams-Fay Lot (TS IX), SW 1/4. 1925
Red squirrel damage to coniferous plantations and its relation to changing food habits. 1928
Red squirrel damage, Harvard Forest.
Red squirrel damage, PH VII. 1924-1925
Red squirrel damage, PH VIII. 1924-1925
Red-backed Salamanders as Indicators of Hemlock Forest Health. 2013-2014
Redding CT/Highstead Arboretum Project Plot Data and Research Notes. 2006
Reduce Threats to U.S. Forests from Invasive Forest Pests by Advancing Policy Solutions. 2018
Reducing Uncertainty in Soil Respiration Models: Incorporating Soil Biota in a Long-Term Climate Change Experiment. 2011-2015
Reducing Uncertainty in Soil Respiration Models: Incorporating Soil Biota in Long-Term Climate Change Experiment. 2014-2016
The Redwood. 1903
Redwood transparency. 1934
Reflections: An Oral History of the Monadnock Region.
Reflections: An Oral History of the Monadnock Region - Pisgah: A Place Apart. 2008
Reflections: An Oral History of the Monadnock Region - The Great Hurricane of 1938. 2008
Regeneration in Small Forest Openings - Prospect Hill IX. 1983-1985
The regeneration of white pine following four cutting regimes in central New England. 1920
Regeneration Survey - Prospect Hill I. 1990-2014
Regional and Historical Influences on Exotic Plant Invasions -- The Ecological Drivers of Alliaria petiolata Invasion in Western Massachusetts. 2008
A Regional Approach for Integrative Science for Society and the Environment. 2007
Regional variation in modern and historical fire regimes in the boreal forest of Labrador and adjacent Quebec. 1985
Regional Vegetation Response to Human Disturbance in Central New England. Proposal. 1993
Regional, local and internal controls of raised bog development. Proposal to NSF. 1987
Regional, local and internal controls of raised bog development. Proposal to NSF. 1988
Regional-Historical Analysis of Forest Ecosystem Response to Disturbance. Comparative Study of Temperate and Tropical Landscapes. 1998-2001
Regional-historical analysis of forest ecosystem response to disturbance: Comparative study of temperate and tropical landscapes. NSF Proposal. 2000-2003
The regrowth of hardwood sprouts resulting from repeated weedings. 1930
Reiteration mechanisms and morphological analysis of New England white pine saplings, Pinus strobus. 1990
Relating climate change in New England with vegetation changes: red spruce, hemlock, and chestnut. 1988
Relation of climate to utilization of land for forests. 1929
The Relation of Hardwood Crown Development to Thinning During the First and Second Growing Seasons After Treatment. 1948-1949
Relation of radiation (light) and soil moisture to tree growth. 1928
The relation of the incidence of Fomes annosus root rot in red pine plantations to thinning methods (formerly Co-Exp. 56-1, Active Research files). 1956
The relation of transport to growth in dicotyledonous trees. 1964
The relation of tree development to the timing of the first thinning in even-aged hardwood stands. 1947
The relation of white pine slash to the development of reproduction on clear cut areas. 1926
The relation of white tailed deer to forests in north central Massachusetts. 1934
The relationship between slope orientation and the trees on Harvard Hill in the Harvard Forest. 1989
The relationship between soil pH and vegetation in the Harvard Forest. 1980
The relationship of species distribution to soil moisture in Tom Swamp I, including a detailed survey of old planting areas. 1956
Relationships Between Vegetation, Soils and Land Forms in Potter County, Pennsylvania. 1953-1955
The Relative Abundance of the Juvenile Phase of the Eastern Red-Spotted Newt in Eastern Hemlock-dominated and Mixed Deciduous Stands at Harvard Forest. 2003-2012
Relative annual leader growth, TS V. 1929
Relative contribution of aquatic bryophytes to ecosystem oxygen metabolism in three small streams in Massachusetts. 1995
Relative effects of catastrophic winds on upland plots in the Harvard Forest. 1988
Relative Growth Rates of Conifers in Wet and Dry Habitats. 2001
The release of eastern hemlock by the death of American chestnut on Prospect Hill IV. 1948
Release of white pine following thinning on Tom Swamp IV. 1908
Release; SC II. 1915
Releasing - thinning; TS V, central portion, north of cross road. 1909-1910
Releasing by girdling. 1930
Releasing volunteer white pine, PH I. 1919
Releasing, Harvard Forest. 1925
Releasing, PH I. 1911
Releasing, Russel Land. 1923
Releasing, TS VI. 1915
Releasing, TS VII. 1914
Releasing-Sample Plots, PH I. 1915
Releasing; SC X, P-1. 1925
Releasing; TS VI, P-1, along V-VI Road. 1915
Relief Map of New Hampshire and Vermont 1990. 1990
Remote Sensing of Forest Canopy Chemistry. 1989
The removal of substances from the phloem. Article in Recent Advances in Botany. 1961
Renovation Proposal for Environmental Control Facility: Nutrient Analysis Laboratory 1993. 1993
Report and estimate on the Waldo woodlot, Petersham. 1912
Report of mill work for 1910. 1910
Report of Survey of the New England Wooden Box Industry. 1927
Report of the committee to visit the Harvard Forest. 1953
Report of the Director of the Harvard Forest to the Committee appointed by the Board of Overseers to visit the Harvard Forest. 1942
A report of the field work on the 1924 revision of the working plan of the Harvard Forest. 1924
Report of the Review Committee on Harvard Biological Centers Outside of Cambridge. 1974
A Report on 8.8 Acres Located in Tom Swamp III. 1947
Report on a Seven Acre Forest Fire on Prospect Hill III and Plantation 37-E.. 1947
Report on Cabot Foundation projects, 1959-1960. 1959-1960
Report on cordwood cutting and improvement cuttings in the western portion of northeast Prospect Hill (PH II and PH VIII). 1909
Report on Examination of the Woolsey-Brooks Northwest Tract and the Dexter Lot. 1912
Report on Experiments with the Lombard Wizard 2-16 Chain Saw. 1951
Report on Marking of Red Pine, Fritz Brinser Farm, Town of Petersham, MA. 1949
Report on measurements of volume of water flow. 1975
Report on Mount Everett. Includes Orwig, D.A. and Motzkin, G. report on tree ring data and pitch pine. 1999-2000
Report on Mr. Whitney's portable mill at North Orange. 1913
Report on operations and management of white pine. 1910
A report on some of the forest plantations of Massachusetts. 1920
Report on Southern Field Trip. 1940-1942
Report on strip cutting in Tom Swamp III. 1912
Report on the Blair Lot, Sputter Mill Brook, Petersham, Massachusetts. 1912
Report on the Charles Bullard Fund for Forest Research, 1986 (includes 25-year review). 1986
Report on the Field Trips to the Harvard Forest. 1952
Report on the forest types and history of TS III. 1911
A report on the history of a 3.7 area of Tom Swamp VI. 1951
Report on the Lumbering of Corbin Park, New Hampshire. 1904
Report on the Mann Lot. 1911-1912
Report on the present condition of the cut-over hardwood lands in Meadow Water Tract IV and V. Second Report on a Certain Portion of Meadow Water Tract IV, V, and VI. 1912
Report on the silvics of red oak. 1912
Report on the Spooner Lot. 1912
A Report on the Use of Calcium Chorlide as a Possible Forest Fire Retardant. 1929
Report on thinned areas, Meadow Water III, IV, and V. 1912
Report on Tom Swamp I, P-Hd-3 South. 1947
Report on types and percent of species on Meadow Water IV. 1912
Report on White Spruce in Plantations. 1942
Report to A.W. Mellon Foundation on Harvard University Program for Training and Research in Ecology Phase II: New Thrusts and Collaborations. 2006
Report to the Massachusetts Department of Conservation and Recreation of Friends of Mohawk Trail State Forest, Modeling the Jake Tree Sideways and updated list of measurements. 2005-2011
Report upon the cordwood cuttings of the Prospect Hill tract and the effect upon reproduction. 1912
Reports of the Forestry Division and the Harvard Forest 1903-1961. 1903-1969
Reports on research at Harvard Forest 1949-1956. 1949-1956
Reports on the Dudley Lot. 1913
Reports on the Harvard Forest to Harvard University. 1908-1956
Reports on the Philips Lot. 1913
Reports to Friends of Harvard Forest, 1945-1961. 1945-1961
Reports to the Harvard Forest Visiting Committee, 1950-1952. 1950-1952
Reproduction improvement with foliage sprays of 2-4-5-T (formerly Exp. 58-1, Active Research files). 1958
Reproduction of valuable species in old fields, pastures, and brushland in Massachusetts. 1911
The reproduction of white ash in Petersham. 1912
The reproduction of white pine in old fields; central Massachusetts. 1912
Reproduction on the areas cut in 1911-1912: Tom Swamp I, III, IV, V. 1913
Reproduction plot #1; Adams-Fay Lot (TS IX), Hemlock selection. 1924
Reproduction plot #1; Adams-Fay Lot (TS IX), Hemlock selection. 1924
Reproduction plot; Adams-Fay Lot (TS IX), Strips. 1924
Reproduction strip; Adams-Fay Lot (TS IX). 1924
Reproduction systems in the pine-hardwood succession in old fields, Tom Swamp. 1939
Reproduction, thinning, improvement, and salvage, PH VII-D-1949. 1949
Reproduction; TS V, P-16.
Request to close woods during drought of 1960s. 1964
Res scurfulorum (or Plan for a family farm in Boxford, Mass). 1975
Research - air photo - ground photos of overlap B2-B3, IR-25A, 7-5-44; Slab City Block. 1945
Research and the Planning Process in Land Management. 1963
Research at the Harvard Forest. 1928
Research at the Harvard Forest. 1907-1945
Research at the Harvard Forest - Final Project. 2004
Research Dynamics of the Homogenocene in a Rapidly Changing Climate: Pollinator Homogenization Threatens Plant Diversity. 2013-2015
Research Experience for Undergraduate (REU) Program in Forest Ecology at Harvard Forest (1999-2002). 1999-2002
Research from early 1920s, includes pond surveys and spring problem data collection charts. 1923
Research group projects, 1990. Proposal. 1990
Research in the Biological Aspects of Forest Production. 1953
Research maps of historic hurricanes, gales, and tornados in New England. 1944
Research maps, vegetation in old-growth Pisgah Tract forests. 1980
Research notes on bryophytes. 1993-1995
Research notes on rare dragonflies and butterflies. 1998
Research on Norwegian Bogs. 1987-1997
Research photo negatives (1 drawer). 1990
Research Plot Removal. 2014
Research possibilities at the Harvard Forest. 1983
Research, Cabot Work; Harvard Forest. 1944
Research, Education and Outreach to Advance the Wildlands, Woodlands, Farmlands, and Communities Initiative. 2019-2020
Researches in British woodland ecology, with particular reference to the ground flora. 1997
Reserved culled old growth, TS IV, P-Hm-Hd-3 (Reserve). 1915-1925
Resistance to water flow in xylem vessels. 1979
Resolving patterns of vegetation change in central New England: a geographical approach. 1989
Resolving Patterns of Vegetation Change in Central New England: A Geographical Approach. 1992
Resolving patterns of vegetation change in Central New England: A geographical approach. Proposal to NSF. 1990
Resources and the Quality of Landscape. 1963
Response #1 and Response #2. 2010
Response of Fender's Blue Butterfly to Large Scale Habitat Restoration in Critical Habitat. 2011-2012
Response of maple and birch to experimentally-created canopy gaps. 1988
Response of maple to natural canopy gaps. 1988
Response of maples to understory soil moisture addition. 1986-1988
Response of roots of seedlings of slash pine and red oak to fertilization. 1973
The Response of Solidago canadensis to Manual Defoliation as Expressed by Pollinator Visitation and Diversity. 2006
The response of understory hemlock to mortality of overstory chestnut. 1992
The response of understory vegetation to simulated hurricane disturbance. 1996
The Response of White Pine Saplings to Varying Light and Soil Conditions. 2004
Response to Injury of Roots of Mature Woody Plants. 1963-1968
Restoration of Soil Microbial Function following Degradation on Department of Defense Lands: Mediating Biological Invasions in a Global Change Context. 2012-2017
The restoration of watershed forests in the hurricane area. 1939
Results of the first thirty years experimentation in silviculture at the Harvard Forest. 1917-1947
Resurvey of Experimental Reproduction Cuttings. Tom Swamp IX. 1964
Resurvey of Matthews Plantation 1974. 1974
Resurvey of Matthews Plantation 1974. 1974
Rethinking Land and Labor: Shifting Family Values and the Transition to Industrial Dairy Production in Massachusetts. 2012-2013
REU Program 2010: Summer Photos on DVD. 2010
REU Program in Forest at the Harvard Forest. 1995-1996
REU Program in Forest Ecology at Harvard Forest. 1996-2000
REU Program in Forest Ecology at Harvard Forest. Proposal to NSF (funded). 1997-1999
REU Program in Forest Ecology, 2005-2009 proposal. 2005-2009
REU Site: A Forest Full of Big Data: the Harvard Forest Summer Research Program in Ecology 2015-2019. 2015-2022
REU Site: Harvard Forest Program in Forest Ecology: Multi-scale Investigations of a Forested Ecosystem in a Changing World. 2005-2010
REU Site: Harvard Forest Summer Research Program in Forest Ecology 2010-2014: Ecological Data-Model Fusion and Environmental Forecasting for the 21st Century. 2010-2014
REU Site: Summer Research Program in Ecology at the Harvard Forest 2020-2024: Diverse Data Networks for Diverse Data Scientists. 2020-2024
REU Supplement entitled "Human Disturbance in the Context of Environmental Change: Re-evaluating the Long-term Dynamics of New England Forests". National Science Foundation Proposal. 2000
REU supplement proposal for 1999 field season. 1999
REU supplement to: Regional, local, and internal controls of raised bog development. Proposal to NSF. 1989
REU Supplement--Resolving patterns of vegetation change in Central New England: A geographical approach.. 1991
REU Supplement--Resolving Patterns of Vegetation Change in Central New England: A Geographical Approach. Proposal to NSF. 1992
REU Supplemental Request for support for one REU student. 2011-2012
Review of G. Whitney's "From Coastal Wilderness to Fruited Plain" (TREE). 1994
Review of Harvard Forest Situation. 1946
Review of the hurricane and land-use history of New England. 1973
Revisions to Prospect Hill map. 1979
Rhizobial research notes. 1990
Rhizotron root studies. 1973
Rhode Island witness tree data. 2000
Riceville Pond Flowage Investigation. 1942-1961
Riceville Pond; Tom Swamp Tract. 1960-1963
Richard Bryant Homestead. 2008
Richard Bryant Homestead Correspondence. 1989-2008
Richard Bryant Homestead Photo Album. 1993-1994
Richard N. Bryant Deed to Harvard Forest. 2007-2016
Richard T. Fisher. 1926
Richard T.T. Forman Papers. 1984-2013
Richard Thornton Fisher 1876-1934. Selections from his publications with a memorial biography by Henry James. 1985
Riley License Agreement. 1990-2009
The Rise and Felling of Plantation Forestry in Central New England. 2008-2009
Road Map of Massachusetts. 1931
Road map of Petersham, Worcester County. 1903
Road Map of the Town of Petersham. 1933
Road Map of the Town of Petersham. 1898
Road map of Worcester County Massachusetts. 1937
The Road to Petersham.
Roads and Buildings Town of Petersham. 1938
Roads and Waterways Town of Petersham. 1938
Roadside clearing of young hardwood growth; Roadside on Athol Road. 1915
Roadside, North end Compartment IX; Adams-Fay Lot (TS IX). 1925
Robert M. Borg Photographic Collection of Wildlife in Massachusetts State Forests. 1935-1944
Robert Marshall Procite Bibliography. 1923-2012
Robert Marshall Project. 1920-1939
Robert Marshall Project. 2007
Robert Marshall Project: notes and journal photocopies. 1924-1927
Robert Marshall Project: Photocopy request forms and correspondence with Robert Marshall's family. 1921-1937
Robert Marshall: portrait of a liberal forester. 1986
Rocks and plants: a study of nutrition. 1976
Roger and Caroline J. Putnam Land. 1972
Rogers/MacFarland Farm. 2013
Rogers/MacFarland Farm - 1880s. 2013
The Role of Dead Trees in Ground-Level Biodiversity at the Harvard Forest. 2001
Role of ecosystem development and environmental change in central Sweden. 1989
The role of embolism in major shade-tree diseases. 1983
The Role of Moose and Deer Browsing in Regenerating Forests of Southern New England. 2008
The Role of Photoperiodism in Forest Genetics.. 1950
Root competition plot, PH I. 1944
Root Dynamics and Ecosystem Processes in Relationship to Elevated Nitrogen. 2012
Root exposure studies of mixed species stands. 1970
Root growth in red maple (Acer rubrum L.). 1983
Root Hair Injection research notes. 1990
A root of Acer Rubrum L. (The red maple). 1985
Root-free Plot-Blocks I-III.
Root-free Plot-Blocks I-III.
Roots and Shoots of Juncus effusus, Phalaris arundinacea and Scirpus cyperinus. 2008
Roots of trees in the forest floor. 1974
Rough Survey of Portions of Mr. William Simes' Mann and Martin Lots and Land of Adjoining Owners. 1922
Rough Survey of Portions of Mr. William Simes' Mann and Martin Lots and Land of Adjoining Owners. 1922
Rough Survey of Portions of Mr. William Simes' Marsh and Martin Lots and Land of Adjoining Owners. 1922
Route 122 Construction - Plan of DCR Taking - 1936. 1936-2016
Route 122 Layout Plans. 1937
The Royal Forestry Society Visit to Harvard Forest. 2016
Royalston Common: a case study in small town planning. 1974
Rules for commune on Doe Valley Road, Petersham ("Davenport Pond Property"). 1970
Rules for Research at Harvard Forest Using Drones. 2014
Russell A. Johnson Property. 2007-2013
S&CC-IRG Preliminary Proposal Track 1: Nutrient Supply, Effects and Mitigation to Connected Communities in a Changing World. 2017-2022
S12-SSI: Collaborative Research: Bringing End-to-End Provenance to Scientists. 2015-2018
SAF Accreditation reviews of the Harvard Forest. 1942-1955
SAF Meeting, Alfred, Maine. 1925
Salamander Abundance in the Harvard Forest. 2004
Salamander Biodiversity in Massachusetts' Headwater Streams. 2004-2006
Salvage cutting in red pine plantation, PH I, P-7 (37). 1944
Salvage cutting of 1943, PH VI, P-Cd-1. 1944
Salvage harvesting policies after natural disturbance. 2004
Salvage of the blowdown of Nov 25, 1950, PH V, 19C and 16E. 1951
Salvage-clearcutting of two 200' strips, PH V. 1951
Salvaging hurricane-felled timber; Tom Swamp. 1939
Sample and control plots A, Tom Swamp I. 1911
Sample plot, PH I. 1921
Sample plot; SC II. 1908-1920
Sample plots of volunteer stands in Prospect Hill and Slab City tracts. 1944
Sand Barrens, Pigeon River Forest, Michigan. 1933
Sand Dollar Beach Bog - Vegetation. 1947
Sand dunes, Provincetown, Mass.. 1926
Sanderson Correspondence. 2007
Sanderson Tannery. 2010
Sanderson Tannery - 2010 Archaeological Investigation. 2010-2015
Sanderson Tannery - 2010 Archaeological Investigation Artifacts. 2010
The Sanderson Tannery Historical Site at the Harvard Forest: An Archaeological and Historical Baseline. 2008-2009
Sandpit conversion; Harvard Pond. 1989-1990
Sap flow in the sugar maple in the leafless state. 1983
Sap movements in trees. 1964
Sapsuckers: Do they suck palm sap?. 1974
Sarah Luce Mann Diaries 1861-1862, 1866-1870. 1861-1870
Sarracenia Photosynthesis. 2001-2008
Sarracenia Purpurea Pollinator Photographs. 2005
Saving North American Forests from the Urgent Threat of Invasive Pests. 2017-2018
Sawmill 1926-1927, South end Tom Swamp. 1926-1927
Sawmill on SC II - Cut of 1932-33. 1933
Sawmill, Lumber yard; TS VI. 1910
Sawmills. 1910-1940
Scale of logs cut on USFS permanent sample plot located on an estate owned by Harold Parker, Lancaster, Massachusetts. 1916
Scaling Sarracenia: Ecology of a Model System. 1900-2100
Scarborough's topographic map of Massachusetts. 1903
SCC-Reconnecting Cities to Their Rivers in a Digital World. 2019-2022
Scenic Roadways in Petersham. 1976
School District No. 10: some reminiscences and reflections. 1922
Schools Tapping Into Scientific Expertise: Real Science, Real Scientists, Real Issues. 2015-2016
Schoolyard LTER for the Harvard Forest. Proposal to NSF (Funded).. 1998-1999
Schwarz Lot.
Schwarz Lot.
Schwarz Lot 1931 forest type and topographic map. 1931
Schwarz Lot Deeds and Early Correspondence. 1912-1960
Schwarz Tract - Silvicultural Operations 1938. 1938
Schwarz Tract - Stand Records. 1929-2022
Schwarz Tract - Stand Type map 1938. 1938
Schwarz Tract 1938. 1938
Schwarz Tract 1994. 1994
Schwarz Tract Southwest Corner Tree Maps 1960. 1960
Science and Policy from Quandary to Innovation. 2011-2013
Science Policy Exchange (SPE) - D.R. Foster Files. 2010-2018
Science Policy Exchange (SPE) - K.F. Lambert Files. 2010-2018
Science Policy Exchange - (Memorandum of Agreement between Hubbard Brook Research Foundation and Harvard Forest). 2013-2015
Scotch and white pine, S. Orleans, Mass., Logos Camp. 1927
Scotch pine plantation on light soil; near Winchendon, Mass.. 1928
Scotch pine reproduction, Chatham, Mass.. 1927
Scotch pine reproduction, S. Orleans, Mass., Logos Camp. 1927
Scotch pine seed source; Boscawen, NH; Franconia, NH. 1932
Scotch pine, natural reproduction, Chatham, Mass.. 1927
Scotch pine, PH VIII. 1918
Scotch pine-hemlock plantation, PH I, Mx Sd-3, 1.8. 1931
Scrapbook - Flood of March 23, 1936. 1936
SE11 100x100 ft. Block of Lyford Grid. 1969-1991
SE21 200x100 ft. Block of Lyford Grid. 1969-1991
SE31 300x100 ft. Block of Lyford Grid. 1969-1991
SE41 400x100 ft. Block of Lyford Grid. 1969-1991
SE51 500x100 ft. Block of Lyford Grid. 1969-1991
SE61 600x100 ft. Block of Lyford Grid. 1969-1975
The search for a new Director. 1969
Seasonal and Annual Variation in Vertical Activity of the White-footed Mouse, Peromyscus leucopus, in Eastern Mixed-Deciduous Forest. 1998-2001
Seasonal variation in radiative and turbulent exchange at a deciduous forest in Central Massachusetts. 1994
Second cutting shelterwood; TS V, P5. 1926
The second forestry movement (1780-1840): important laws passed by Congress. 1906
Second growth white pine tables. 1905
Seed dispersal and disturbance as factors limiting the distribution of rare plant species: a long-term ecological research site supplemental request for the Harvard Forest site. 1989
Seed Dispersal and Seedling Establishment of Sarracenia Purpurea at Hawley Bog, MA 1998-1999. 1998-2001
Seed sorter. 1938-1941
Seed sorting machine. 1939
Seeding of an abandoned field. 1933
Seedling Experiment, PH II.
SEEDS Harvard Forest Field Trip Report. 2008
SEES Fellows: Modeling dynamic future scenarios to inform complex decisions: linking ecosystem services, wildlife management, and forest stewardship. 2012-2016
Selden Neck Creek tree cores 1998. 1998
The Selection and Evaluation of Appropriate Treatment Options for Hemlock Woolly Adelgid in Massachusetts Forests. 2007-2011
Selection Cutting, Petawawa Experimental Forest. 1944
Selection cutting, TS IV. 1913
Selection in pure hemlock; Adams-Fay Lot (TS IX), Hemlock selection. 1925
Selection of the mill site during logging. 1921
The seminar on land use and conservation, Harvard University. 1959
Septic Systems at Harvard Forest. 2006-2007
Several off-forest thinnings and release cuttings in Massachusetts and New Hampshire. 1923
Severe storm of March 8, 1931. 1931
Sewage Disposal System: Facilities Garage Harvard Forest. 2005
Sewage Disposal System: Shaler Hall. 2007
Sex and vigor in Populus. 1948
Sex ratios of the Dioecious plant, Myrica gale at different sites. 1980
Sex-Associated Characters of Dioecious Species. 1949
Sex-associated Characters of Dioecious Species (White Ash, Juniper and Aspen). 1949
SGER: RUI: Collaborative: Mechanisms of Communities Re-Assembly After a Catastrophic Fire. 2002-2003
Shadbush, Sunset Lane. 1916
Shade and other influences in plantation success in Petersham. 1913
Shade-grown white pine; SC II. 1946
Shaded relief map of Connecticut. 1974
Shaded relief map of Maine. 1973
Shaded relief map of New Hampshire and Vermont. 1972
Shaded relief maps of New England states. 1950
Shaler Engraved Portrait.
Shaler Hall. 1940
Shaler Hall. 1940
Shaler Hall and Fisher Museum Masonry Engineering Report. 2015-2016
Shaler Hall Base Plans. 2007
Shaler Hall Construction. 1938-1940
Shaler Hall Dedication and History. 1930-2016
Shaler Hall Renovation.
Shaler Hall to Environmental Control Facility building piping plan 1971. 1971
Shaler Hall to Environmental Control Facility building piping plan 1971. 1971
Shaler Hall: Harvard Forest 1940. 1940
Shaler Hall: Harvard Forest 1940. 1940
Shaler Hall: Harvard Forest 1940. 1940
Shaler Hall: Harvard Forest 1940. 1940
Shaler Hall: Harvard Forest 1940. 1940
Shaler Hall: Harvard Forest 1940. 1940
Shaler Hall: Harvard Forest 1940. 1940
Shaler Hall: Harvard Forest 1940. 1940
Shaler Hall: Harvard Forest 1940. 1940
Shaler Hall: Harvard Forest 1940. 1940
Shaler Hall: Harvard Forest 1940. 1940
Shaler Hall: Harvard Forest 1940. 1940
Shaler Hall: Harvard Forest 1940. 1940
Shaler Hall: Harvard Forest 1940. 1940
Shaler Hall: Proposed Renovation for Shaler Soils Lab 1993. 1993
Shaler, N.S. Publications. 1874-1898
Shelterwood cut-oak regeneration studies. 1982
Shelterwood cutting- Phillips Lot. 1924
Shelterwood reproduction - white pine thinning plots; Harvard Forest; SC II. 1925
Shelterwood reproduction map; TS V, Northeast corner. 1923
Shelterwood reproduction; Adams-Fay Lot (TS IX), 2-Cut Shelterwood, SE from P-11. 1928
Shelterwood reproduction; TS V. 1925
Shelterwood reproduction; TS V, NE corner, P-Hd-3. 1925
Shelterwood reproduction; TS V, P-Hd-3. 1925
Shelterwood, group selection and strips; Adams-Fay Lot (TS IX). 1924-1937
Shelterwood; Adams- Fay Lot (TS IX), 2-Cut Shelterwood. 1928
Shelterwood; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1925
Shelterwood; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1925
Shelterwood; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1924-1934
Shelterwood; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1924-1934
Shelterwood; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1924
Shelterwood; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1925
Shelterwood; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1925
Shelterwood; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1924-1925
Shelterwood; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1925
Shelterwood; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1928
Shelterwood; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1928
Shelterwood; Adams-Fay Lot (TS IX), 2-Cut Shelterwood, P-7. 1923-1941
Shelterwood; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1925
Shelterwood; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1924-1928
Shelterwood; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1924-1928
Shelterwood; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1924-1928
Shelterwood; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1924-1928
Shifting land use and the effects on river flow in Massachusetts. 1976
The short shoot and the architecture of Fagus americana (Beech). 1988
Short-run effects of Castor canadensis on a temperate forest. 2000
Show Me a Picture, Tell Me a Story: An Introduction to Graphs for the Analysis of Ecological Data from Schoolyard Science Research Studies. 2009
Shrub distribution and dynamics in central Massachusetts forests. Proposal to NSF Ecology Research Grants. 1992
Sieve tube longevity in white ash (Fraxinus americana) studied with a new histochemical test for the identification of sugar. 1979
Significance of deep ground water podzol horizons to classification and genesis of soils. 1959
The significance of topographic factors in mediating hurricane damage to forest landscapes. 1996
Silt Cap Study and Relationship to Fragipan Development. 1957-1975
The Silva of North America by Charles S. Sargent, prints. 1891-1902
Silver Lake Lot of Kate Fay. 1932
The Silvical Characteristics of Eastern Hemlock, and Its Growth in Plantations. 1942
Silvical report on white pine. 1909
Silvical study of black cherry (Prunus serotina). 1911
Silvical study of paper birch, on Tom Swamp IV. 1941
Silvical study of spruce in the Harvard Forest. 1911
Silvical study of the white ash. 1910
Silvics in 300 B.C. - Theophrastus' inquiry into plants. 1950
Silvics of a species. 1912
Silvics of a species with regard to forest type and form. 1912
Silvics of Hemlock (Tsuga canadensis). 1912
The silvics of red spruce: observations made in Petersham, Massachusetts. 1912
The Silvics of White Ash. 1912
Silvicultural aids in the control of the gypsy moth on watershed forests. Presentation at meeting of New England Water Works Association. 1937
Silvicultural methods. 1911
A silvicultural plan for the management of red oak in Central New England. 1950
Silvicultural report on the logging operations of 1910-1911: PH I, III, IV, V. 1913
Silvicultural report, Tom Swamp I. 1912
Silvicultural results of thinning on Tom Swamp I. 1912
A silvicultural study and management plan for Tom Swamp III. 1942
Silviculture report on area of young mixed hardwood and pine growth in compartments 4, 5 and 6-- Meadow Water Tract, Harvard Forest. 1912
Silviculture Study of Tom Swamp VI. 1948
Silviculture, Land-use history and Vegetation of a Mixed Hardwood Stand. 1923-1948
Simes and Williams Lots, Petersham Mass. Property of Olive Simes. 1930
Simes and Williams Lots, Petersham Mass. Property of Olive Simes. 1930
Simes Deeds Research. 1765-2018
Simes Estate Parcel 477. 2014
Simes Family. 1929-1939
Simes Family Gift - Poor Farm Road and Pierce Road. 2014-2016
Simes Hemlock Removal.
Simes Hemlock Removal. 2005-2010
Simes Hemlock Removal - Arthropods (TRANSFERRED TO MCZ).
Simes Hemlock Removal - litter samples since 2005. 2006-2019
Simes Hemlock Removal - soil samples 2008. 2008
Simes Litter.
Simes Lot - Stand Records. 1971-2017
Simes Spiders, Ants, Beetles (TRANSFERRED TO MCZ). 2011
Simes Study - Tree Cookies. 2004
Simes Study - Tree Cores. 2004-2005
Simes Tract - Plan of Property Line. 2015
Simes Tract 1980 Stand Map. 1980
Simes Tract Abutter Deeds. 1995-2004
Simes Tract Canopy Photographs. 2003-2008
Simulated Elevation Map.
Simulated hurricane effects on fuel loading and fire hazard in New England hardwoods (includes Carlson 1993 draft). 1995
Simulated Hurricane Experiment litterfall since 1989. 1989-2025
The site characteristics of young Tsuga canadensis in terms of light and small scale topography. 1990
Site evaluation studies at the Ames Plantation, Tennessee. 1957
Site Index for Red Oak Compiled to Classify the Harvard Forest Soils. 1949
Site of Quabbin Reservoir (revised edition, 1938). 1938
Site of Quabbin Reservoir 1933. 1933
Site Plan, Profile and Detail, New Sewer Line Community House. 1985
Site Plan: Fisher House. 2001
The Siting and Impact of Photovoltaic Systems in Franklin, Hampshire, and Hampden Counties. 2019
Sitka Spruce; Portage, NY. 1925
Size and germination of northern white pine seed as influenced by tree and cone characters. 1939
Sketch Map of Billings Est., Woodstock VT.
Ski mobiles, PH I and PH II, Locust Opening Road. 1969
Skidding logs, TS I. 1909
Slab City. 1944
Slab City 1930 Stand Map. 1930
Slab City 1938 Hurricane Damage. 1938
Slab City 1938 Hurricane Damage Map Compartment I. 1938
Slab City 1938 Hurricane Damage Map Compartment II. 1938
Slab City 1938 Hurricane Damage Map Compartment III. 1938
Slab City 1938 Hurricane Damage Map Compartment IV. 1938
Slab City 1938 Hurricane Damage Map Compartment IX. 1938
Slab City 1938 Hurricane Damage Map Compartment Slab City North. 1938
Slab City 1938 Hurricane Damage Map Compartment V. 1938
Slab City 1938 Hurricane Damage Map Compartment VI. 1938
Slab City 1938 Hurricane Damage Map Compartment VII. 1938
Slab City 1938 Hurricane Damage Map Compartment VIII. 1938
Slab City 1938 Hurricane Damage Map Compartment X. 1938
Slab City Base Map - 1994. 1994
Slab City Block 1946 Stand Map. 1946
Slab City Block 1946 Stand Map. 1946
Slab City Block 1946 Stand Map Open Areas, Plantations and Other Land. 1946
Slab City Block Forest Operations 1960. 1960
Slab City Block Natural Hardwood Stands. 1946
Slab City Block Natural Hardwood Stands. 1946
Slab City Block Natural Mixed Wood Stands. 1946
Slab City Block Natural Mixed Wood Stands. 1946
Slab City Block Natural Softwood Stands. 1946
Slab City Block Operations of 1947. 1947
Slab City Block Plantation Reassessment. 1960
Slab City Block Soils Map - 1947. 1947
Slab City Block Stand Map 1946 Plantations. 1946
Slab City Block Stand map Compartments II -- X plus old SC I (Whitney lot). 1923
Slab City Block Stand Map Road Improvement - 1962-1963. 1962-1963
Slab City Block Standing Timber by Type, Volume and Quality - Overlay. 1956
Slab City Block Trail Mowing Operations, Roads, Trails 1956. 1956
Slab City Forest Operations Periods 1-3. 1910-1939
Slab City Forest Operations Periods 4-7.
Slab City Forest Types 1909. 1909
Slab City Forest Types 1912. 1912
Slab City Forest Types 1919. 1919
Slab City Forest Types 1923. 1923
Slab City Forest Types 1930. 1930
Slab City Forest Types 1986-92. 1986-1992
Slab City I 1927 Stand Map. 1927
Slab City I 1932 Stand Map. 1932
Slab City I 1937 Stand Map. 1937
Slab City I Stand Map 1925-26. 1925-1926
Slab City II 1930 Stand Map. 1930
Slab City II 1932 Stand Map. 1932
Slab City II 1933 Stand Map. 1933
Slab City II 1936 Stand Map. 1936
Slab City II 1937 Stand Map. 1937
Slab City II Stand Maps 1924, 1925-26-27. 1924-1927
Slab City III 1924-25 and 1926 Stand Maps. 1924-1926
Slab City III 1927 Stand Map. 1927
Slab City III 1932 Stand Map. 1932
Slab City III 1937 Stand Map. 1937
Slab City IV 1924 and 1925-26-27 Stand Maps. 1924-1927
Slab City IV 1930 Stand Map. 1930
Slab City IV 1937 Stand Map. 1937
Slab City IX 1924-25 Stand Map. 1924-1925
Slab City IX 1931 Stand Map. 1931
Slab City IX 1937 Stand map. 1937
Slab City IX and X Stand Maps 1912, 1919, 1923, 1937, 1947, 1956. 1912-1956
Slab City Natural Softwood Stands. 1946
Slab City North. 1944
Slab City North 1937 Stand Map. 1937
Slab City scenes; SC IV. 1908-1915
Slab City Soils.
Slab City Soils Map - 1940. 1940
Slab City South. 1944
Slab City South 1937 Stand Map. 1937
Slab City Tract - Stand Records. 1909-2010
Slab City Tract -- topographic map of compartments III -- VII. 1909
Slab City Tract Blister Rust Study. 1926
Slab City Tract Forest Types Compartments III - VIII 1909. 1909
Slab City Tract Land Use Map 1850. 1850
Slab City Tract Original Proprietors' Grants. 1733-1771
Slab City Tract Physical Features, Including Topography 1956. 1956
Slab City Tract Stand Map Compartments II - X 1912. 1912
Slab City Tract Stand Map Compartments II - X plus old SC I (Whitney lot) 1919. 1919
Slab City Tract Topographic Map of Compartments II - X 1912. 1912
Slab City Tract Topographic Map of Compartments II - X 1912. 1912
Slab City Tract Topographic Map of Compartments II - X 1912. 1912
Slab City Tree Cookies 1988. 1988
Slab City Tree Cores.
Slab City Tree Cores 1985. 1984
Slab City V 1924 and 1925-26-27 Stand Maps. 1924-1927
Slab City V 1931 Stand Map. 1931
Slab City V 1937 Stand Map. 1937
Slab City VI 1924 and 1925-26-27 Stand Maps. 1924-1927
Slab City VI 1931 Stand Map. 1931
Slab City VI 1937 Stand Map. 1937
Slab City VII 1924 and 1925-26-27 Stand Maps. 1924-1927
Slab City VII 1931 Stand Map. 1931
Slab City VII 1935 Stand Map. 1935
Slab City VII 1937 Stand Maps. 1937
Slab City VIII 1931 Stand Map. 1931
Slab City VIII 1937 Stand Map. 1937
Slab City VIII/IX 1924-25, 1926-27 Stand Maps. 1924-1927
Slab City Watershed Preservation Restriction Report. 2012
Slab City X 1924-25 and 1926-27 Stand Maps. 1924-1927
Slab City X 1931 Stand Map. 1931
Slab City X 1937 Stand Map. 1937
Slab City XI 1925-27 Stand Map. 1925-1927
Slab City XI 1929 Stand Map. 1929
Slab City XI 1933 Stand Map. 1933
Slab City XI 1937 Stand Map. 1937
Slab City XI Upham Lot Harvard Forest 1935. 1935
Slab City: Historical Ownership Records and Connor's Pond Dam Study. 1733-2017
Slash burning following pine cutting; SC III and IV. 1926-1927
Slash burning operations - mostly gray birch tops. 1963-1964
Slash disposal; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1924
Slash-Reproduction, Royalston, Mass.. 1928
The Small Lumber Company: A Look to the Future. 1961
Smilacina racemosa notes and thesis. 1982
SMT in White Ash - Ratio Wave Paper II. 1979
Snow Cover and Its Correlations to Tree Cover in New England Stands. 2001
Snow damage; TS V, P-Hd-3, Strip shelterwood (1917-18 strip). 1942
Snow from front windows of Shaler Hall. 1943
Snow-covered area from Locust Opening Road, PH II, Red pine, 19B. 1969
Society of American Foresters. 1921-1925
Softwood regeneration on forked over soil; Adams-Fay Lot (TS IX), P-7, Exp 34-2. 1942
Soil association map of New England. 1954
Soil associations of Massachusetts. 1939
Soil carbon and nitrogen in a pine-oak sand plain in central Massachusetts: Role of vegetation and land-use history. 1996-1998
Soil Classification Town of Petersham. 1938
Soil conditions of Worcester County. Worcester County Land Use. 1940
Soil Map - Lands owned by the Yale School of Forestry, Keene and Swanzey, NH. 1953
Soil Map Atlas of Northwest Worcester County (advanced copy). 1988
Soil Map Atlas of Southern Worcester County (advanced copy). 1988
Soil Map of Maine. 1917
Soil map of Worcester County, MA. 1922-1927
Soil map overlays, Petersham, Phillipston, Barre, and Royalston. 1991
Soil Maps of Massachusetts Counties. 1928
Soil Maps of New England and Northeast towns/counties. 1923
Soil Mites.
Soil moisture in three contrasting freely drained soils of the Harvard Forest. 1976
Soil movement by termites in the Southeast. 1970
Soil profile, podsol; Cherry Mountain Plot #1. 1924
Soil profiles in Prospect Hill trench. 1989
Soil Profiles of the Montague Sand Plains. 1993
Soil Profiles, Sweden. 1910-1931
Soil Samples. 1993
The Soil Seed Bank of Hemlock and Hardwood Stands at the Harvard Forest (thesis). 2004-2005
Soil studies; TS II. 1927
Soil survey of the Harvard Forest - Prospect Hill, Slab City, Tom Swamp Blocks with updated comments by Lyford. 1941
Soil temperature graphs and analytical tables for soil fauna studies. 1932-1936
Soil Texture Map for the Cove Areas of the Black Rock Forest. 1931
Soil trench studies showing intricate soil patterns - Used in 1974 narrow soils paper in Geoderma 11: 195-208. 1967
Soil Warming Archive Soils.
Soil warming experiment on Prospect Hill. 1991
Soil Warming Fire Correspondence. 1995
Soil Warming Leaf Litter. 2003-2017
Soil Warming Plus Nitrogen Addition Experiment at Harvard Forest since 2006. 2006-2017
Soil water relationships in stream source areas. 1975
Soil, moisture, and vegetation. 1976
Soil-water relations at the headwaters of a forest stream in New England - Harvard Forest Paper No. 22. 1980
Soils. 1930
Soils and forest types from observations on Slab City Tract. 1912
Soils and Land Use Lab Data. 1993-1994
Soils and land-use history. 1992
Soils and species distribution on the Harvard Forest. 1950
Soils information for the Concord Field Station (Estabrook Woods), Concord, Massachusetts. 1966-1980
Soils of the Montague Sand Plain. 1992
Solar Development Hearing. 2019
Some Aspects of Forestry in New England. 1955
Some Biological Collections Seen During War-Time Travels. 1943-1945
Some factors that influence grading of white pine lumber in the region around Athol, Massachusetts. 1912
Some factors underlying forest fire insurance in Massachusetts, including the occurrence, extent, and damage of fires 1926-1930. 1928-1933
Some forest service policy development problems. 1974
Some models of light in relation to leaf geometry. 1976
Some Notes on the Birds of Harvard Forest. 1968-1970
Some notes on the history of American forestry (no date). 1960
Some problems in ecological theory and their relation to conservation. 1963
Some Problems in North American Plant Geography. 1940
Some reminiscences concerning the people and homes of the north part of the town of Petersham. 1919
Some Soil Comparisons Between a Pasture, a Woodlot, and a Hardwood Stand. 1948
Song of the Swampland. 1943
Sources of Atmospheric Methane in the Eastern United States. 1994
Southern Taconic Range tree cores/cookies.
Spacing experiment, PH III, P-8, 16-C. 1935
Species and stand response to catastrophic windthrow in central New England. 1988
Species distribution on a wooded slope from Black Gum Swamp to nearby drylands. 1989
Species key to the non-woody root tips of common plants at the Harvard Forest. 1967
Specifications for Environmental Control Facility and alterations to Fisher Museum. 1968-1982
Spectral absorption by protoplasm. 1924
Spectrum diagrammatic. 1928
Spectrum diagrammatic. 1928
Speech to county foresters, Durham, NH. 1955
Sphagnum Pond Bog - Vegetation. 1946-1947
Spiders (DISCARDED). 1998-2008
Spiders of New England Bogs (DISCARDED). 1999-2000
Spiders of Tom Swamp Bog (DISCARDED).
A Splintered Vision - Pisgah: An Untouched Wilderness, a Park or a Timber Resource?. 2019
Sponsored research and proposals at Harvard Forest. Includes updated listing of archived proposals. 1998-2002
Spooner Lot. 1912
SPOT imagery of Harvard Forest and its environs. 1995
Spraying Experiment for Protection Against Blue Stain in Hardwood Logs. 1939
The Spread of Norway Spruce through the Harvard Forest. 2006
Spring refilling of xylem in the grape. 1983
Spring vacation, Osterville, Mass.. 1925
Sprouting ability in chestnut. 1987
Sprouting and germination tests. 1920
The sprouting pattern of the American chestnut at the Harvard Forest. 1986
Spruce budworm defoliation, Algonquin National Park, Ontario. 1944
Spruce reproduction, Maine (hunter's camp). 1937-1940
Spruce swamp, TS VIII. 1920
Squam Lake Camp. 1910-1948
Squirrel budding, PH II. 1938
Squirrel budding, PH VIII. 1938
Squirrel budding, PH VIII. 1938
Squirrel budding, PH VIII. 1938
Squirrel damage, E. larch; PH VIII (Locust Opening). 1924-1925
Squirrel damage, Larch; PH VII. 1925
Squirrel damage, larch; PH VII. 1925
Squirrel damage, Scotch pine; PH VIII. 1925
Squirrel damage; PH VII. 1925
Squirreling,White pine; Adams-Fay Lot (TS IX). 1929
ST soils and URI Needles/Twigs/Bud Samples.
Stable isotopes as indicators of forest ecosystem health. 1994
The stains and discolorations of wood. 1955
Stalking the Harvard Forest or Some edible plants of New England. 1971
Stand and reproduction cutting map of the Adams-Fay Lot (TS IX). 1925
Stand B, TS V, Map of 1923-24. 1923
Stand before and after thinning; TS V, Northeast corner, Thinning of 1911-1912. 1911-1912
Stand Composition in the Harvard Forest as Influenced by Site and Forest Management. 1946-1950
Stand H Experiment; Adams-Fay Lot (TS IX). 1923
Stand Inspection and History of a Treated and a Control Hardwood Stand, Tom Swamp IV. 1949
Stand map and working map. 1934
Stand Map of Parts of Petersham and Barre MA. 1945
Stand Map of Tom Swamp Annex (TS IX). 1924
Stand Map of Tom Swamp I-VIII. 1925
Stand map of Tom Swamp-North 1937. 1937
Stand map of Tom Swamp-North 1947. 1947
Stand map of Tom Swamp-South 1937. 1937
Stand maps of Tom Swamp - North 1947. 1947
Stand maps of Tom Swamp-South 1947. 1947
Stand photos (Map of 1937), TS III. 1942
Stand X - Need of release, Dudley Lot. 1923
Standing Timber by Type, Volume and Quality. Tom Swamp North 1956. 1956
Standing Timber by Type, Volume and Quality. Tom Swamp South 1956. 1956
State-owned forested land-1987 data. 1993
Statement by Calvin W. Stillman (re: Black Rock Forest controversy). 1966
Statewide Land Conservation Plan: A Partnership 2003. 2003
Statistical analysis of soil site relationships at the Black Rock Forest. 1976
A statistical forest survey of seven towns in central Massachusetts: Winchendon, Erving, Petersham, Warwick, Orange, Northfield, and Royalston. 1923
Status and needs of the Harvard Forest. 1946
Steam mill sawing salvaged hurricane-felled timber; Adams-Fay Lot (TS IX). 1939
Stephen H. Spurr - Correspondence. 1940-1990
Stepping Back to Look Forward: A History of the Massachusetts Forest. 1998-1999
Stillman correspondence. 1935
The Stockholm Lumber Co. of Stockholm, Maine. 1904
Stone walls of Petersham. 1967
The Stone Walls of Petersham - mylar overlay. 1990
Stones on 1938 windthrow, PH I. 1966
Storm damage - volume estimates of downed conifers. 1977
Story of a Stone Wall: From the Variability of Vegetation and Variability of Soils in Both Sides of a Stone Wall to its Structure and History of the Soil Beneath It. 2002
Stratigraphic and macrofossil analysis of Gould's bog. 1987
Strip cutting (1909-1910); TS V, Hd-1. 1910
Strip cutting 1913-1914; SC V. 1913-1915
Striped Maple Distribution in Harvard Forest. 2004
Structural attributes, disturbance dynamics, and ecosystem properties of old-growth forests in western Massachusetts. Ph.D dissertation. 2007
The structure and development of hemlock root systems. 1972
Structure of Ant Communities in Declining Hemlock Stands at Harvard Forest Since 2003 - Connecticut Data. 2004
Structure of old growth and clear cut forests. 1992
Structure of spring ephemeral communities and their response to disturbance at the Harvard Forest. 1990
Student field trip, Fall 1941. 1941
Student reports on timber production on the Middlesex Falls Lot. 1922
Studies in bole form of White Pine: Relation between form point and form class. 1925
Studies in the Experimental Physiology of Forest Tree Seedlings. 1936
Studies of physiological relationships in Ulmus americana. 1975
Studies of Post-Pleistocene Fossil Plants and Pollen in New England. 1946
Studies on soil fauna - moth and fly larvae, mites and termites. 1970
Studies on the anatomy, morphology, and growth rate of the roots of selected plant species. 1972
Studies on the Physiology of Lateral Root Formation and Root Growth. 1949
Studies on the release of sugar into the vessels of sugar maple (Acer saccharum). 1973
Studies on the root system of Acer rubrum L. - includes Harvard Forest Paper No. 10. 1968
Studies on the structure of tree roots. 1952
Studies on trees, carpenter ants and woodpeckers. 1970
A study of 17th century house types in New England: their relationship to Old World traditions and New World environment. 1620-1675
A study of artificial forest pruning in white pine plantations. 1934
A Study of Beaver Lodging and Damming Activities and Histories at Harvard Pond. 2005
A study of branching in white ash with particular reference to the habit of branching. 1939
Study of Cutover Old Field Pine Stands. 1932
A Study of Eccentric Growth in the Main Stems of Red Oak (Quercus rubra L.). 1963
A study of forest and ownership in Petersham. 1941
A study of forest damage caused by the 1938 hurricane in the vicinity of Petersham, Massachusetts. 1939
A study of hydraulic conductivity in relation to the branching architecture of Cornus alterniflora and Populus grandidentata. 1976
Study of lumber consumption in the Springfield district. 1925
A Study of P-Hd-3, Tom Swamp V. 1947
A study of Pinus resinosa Red Pine Plantations: Optimum Conditions for Growth. 1998
A study of Polyporous betulinus. 1981
A study of recreation costs and attendance in 17 state parks in Massachusetts. 1967
A study of reproduction of white pine on recently forested areas in central Massachusetts. 1912
A study of rural cooperatives in the United States: their history and potential as agents of social change. 1973
A study of shake in eastern hemlock. 1957
A study of soil-topography relations on a portion of the Prospect Hill tract: location unknown. 1912
A study of spatial variation in the forest community along a slope. 1983
A study of spring flood factors as influenced by forest cover types in central New England. 1937
A study of swamp spruce on Tom Swamp VIII and IX. 1910
Study of the correlation between Soil Variation and Vegetation. 2006
A Study of the Ecology and Control of the Canadian Porcupine on the Harvard Forest During the Winter of 1940-41. 1940-1941
A study of the effects of location and forest composition on leaf litter composition in the Harvard Forest. 2005
A Study of the Effects of Microclimate on Leaf Phenology of Scrub Oak (Quercus ilicifolia) on Montague Plain. 1997
Study of the growth and yield of an individual red oak; SC II. 1941
A Study of the Gypsy Moth in the Town of Petersham, Massachusetts. 1909-1938
A study of the old-growth northern hardwoods at the Pisgah Forest, southwestern New Hampshire. 1948
A Study of the Possibilities of a Red Maple Sprout Stand - 21 Years Old. 1949
Study of the spruce plantations. Case III. 1947
A study of the typical branch of the Acer saccharum. 1988
A Study of the Winter Relations of the Snowshoe Hare in the Harvard Forest. 1937-1938
A study of Tom Swamp I. 1912
A Study of Tree Damage due to the Pathogens, Animal Attack and Physical Stress in the Harvard Forest. 1976
A study of tree distribution, soils, and temporary water table in western Tom Swamp I. 1954
A study of variation and intergradation in Lycopodium obscurum. 1984
The study of vascular patterns in higher plants. 1976
Study of vegetation and history of Sutton Island, Maine. 1988
A study of water-related growth suppression and release in marsh-established Pinus strobus. 1988
A study on the effects of deer browsing near the Quabbin Reservoir. 1986
Study on the Vegetation of Tom Swamp Tract. 1947
Study proposal of "An Evaluation of the Pure Red Pine Plantation Growth Development". 1958
Study report on gray birch. 1910
Study Report on Hemlock Borer, Melanophila fulvoguttata (Harris) in Harvard Forest, MA in 2007. 2007
The Study System: Arabidopsis as a System for Studies of Life-History Variation. Proposal. 1999
A study to develop a computer program (HUFFS) for forest management - Simulation. 1964
Stump poisoning experiment. 1926
SubComp B; SC III. 1923
SubComp E; SC III. 1923
Subcontract Proposal: Collaborative Research: Terrestrial Denitrification and Environmental Change. 2017-2018
Subcontract Proposal: Introduced Forest Insects and Pathogens: Scientific Synthesis and Policy and Management Solutions. 2013-2016
Subdivision of Parcel 579 - Nadeau Realty, Inc.. 1984
Subsurface Disposal Works Design. 2004
Subsurface Sewage Disposal Plan in Petersham, MA. 2004
Subsurface Sewage Disposal System. 2003
Succession at Harvard Pond. 1977
Succession, Bosworth Lot. 1923
Succession, E. Hildreth Lot. 1923
Succession, Mann Lot NE Box Co.. 1923
Succession, Waite Lot. 1923
Successions and Diversity in the Harvard Pond Bog Plant Community. 1977
A suggestion for the study of the growth rate of understocked stands. 1926
Suggestive list of references for radial growth study. 1935
A Summary and Analysis of Research at the Harvard Forest in Soils, Surficial Deposits and Their Relationships to the Vegetation. 1951-1953
Summary of field methods for artificial pruning. 1926
Summary of permanent sample plots - Harvard Forest, 1936. 1936
Summary of research and other activities at the Harvard Forest 1907-1936. 1907-1936
Summary of semester work and prospectus for spring semester: a characterization of canopy gaps in southeast Alaskan hemlock-spruce forests. 1990
Summary of Society of American Foresters annual meeting. 1954
Summary of talk on forest physiology at AIBS Symposium. From Harvard University News Office. 1958
Summary of tree root studies, 1960-1976. 1960-1976
Summary of U.S. Government forest research projects, 1965 (to H. Raup). 1965
Summer Student Orientation 1992. 1992
Sunscald. 1944
Sunset Lane (Tom Swamp I) Timber Harvest. 2007-2009
Suppressed pine, TS V.
Suppressed pine, TS VI. 1909
Suppression of white pine; TS IV, P-1, 0.3 acre.
Surficial and Bedrock Geology Maps of the Pawtucket, RI Quadrangle. 1949
Surficial and Bedrock Geology of the Brockton Quadrangle. 1950
Surficial and Bedrock Geology of the Colrain Quadrangle. 1956
Surficial and Bedrock Geology of the Georgiaville, RI Quadrangle. 1953
Surficial and Bedrock Geology of the Mount Toby Quadrangle. 1951
Surficial and Bedrock Geology of the Williamsburg Quadrangle. 1955
Surficial geologic map of Massachusetts. 1973
Surficial Geologic Map of the Athol Quadrangle. MA. 1964
Surficial Geologic Map of the Dannemora Quadrangle and part of the Plattsburgh Quadrangle, New York. 1967
Surficial Geologic Map of the Milford, NH Quadrangle. 1970
Surficial Geologic Map of the Roxbury Quadrangle, Litchfield and New Haven Counties, CT. 1967
Surficial geologic Map of Vermont. 1970
Surficial geological map of Maine. 1985
Surficial Geology and glaciofluvial sequences of the Athol Quadrangle - preliminary map 1963 and final maps 1966. 1966
Surficial Geology of Mooers and part of Rouses Point, NY/VT Quadrangles. 1970
Surficial Geology of the Athol Quadrangle, Worcester and Franklin Counties. 1966
Surficial Geology of the Canaan Area, New Hampshire. 1958
Surficial Geology of the Concord Quadrangle. 1964
Surrounding Lands Chapter of the Pisgah State Park Management Team. 2010
Survey and Changes to Parking Area. 2001
Survey map of properties, Wachusett Mountain. 1901
Survey notebook of Harvard Forest, Pisgah Forest and the other properties. 1924
Survey of a Massachusetts Town - Petersham.
A survey of a Mountain Laurel population. 1982
Survey of Adams-Fay Lot (TS IX). 1934
A survey of future growth patterns in the "Biology 298 Corridor". 1971
Survey of Joseph C. Smith Lot (TS VII) Tom Swamp Block. 1935
Survey of Riceville Dam and North Boundary of TS IX. 1960
Survey of Slab City VI, VII, VIII, IX, X and Choate Property. 1908
A survey of the French Road stream and related stone work. 1993
Survey of the Petersham Flora. Pteridophyta Through Monocotyledoneae. 1947-1948
Survey of Tom Swamp South, Petersham, MA. 2016
Surveys of Harvard Forest Land; Geodetic Markers. 1934-1948
Surveys of Petersham lots. 1976-1978
Surveys of Petersham Roads. 1919-1946
Survival and growth of understory trees based on long-term permanent plot records and the interpretation of irregular diameter distributions. 1977
Sustainable forest management and forest certification on the Southern Yucatan Peninsula, Mexico. 2000
Sustainable Working Landscapes - Wildlands, Woodlands and Farmlands. 2015-2016
Sustainable Working Landscapes - Wildlands, Woodlands and Farmlands. 2015-2016
Sustainable Working Landscapes - Wildlands, Woodlands and Farmlands. 2016-2017
Sustainable Working Landscapes Program. 2017-2019
Sustainable Working Landscapes Program - Wildlands, Woodlands, and Farmlands. 2015-2016
Sustainable Working Landscapes Program: Wildlands, Woodlands, and Farmlands -- Tides Foundation Proposal. 2016-2018
Sustained yield management and its theory. 1938
SW00 0x0 ft. Block of Lyford Grid. 1969-1992
SW01 0x100 ft. Block Lyford Grid. 1969-1992
SW10 100x0 ft. Block Lyford Grid. 1969-1991
SW11 100x100 ft. Block Lyford Grid. 1969-1991
SW20 200x0 ft. Block Lyford Grid. 1969-1991
SW21 200x100 ft. Block Lyford Grid. 1969-1992
SW22 200x200 ft. Block Lyford Grid. 1969-1991
SW30 300x0 ft. Block Lyford Grid. 1969-1991
SW31 100x300 ft. Block Lyford Grid. 1962-1992
SW32 200x300 ft. Block Lyford Grid. 1962-1992
SW33 300x300 ft. Block Lyford Grid. 1969-1992
SW34 300x400 ft. Block Lyford Grid. 1969-1992
SW40 400x0 ft. Block Lyford Grid. 1969-1991
SW41 100x400 ft. Block Lyford Grid. 1962-1992
SW42 400x200 ft. Block Lyford Grid. 1962-1992
SW43 400x300 ft. Block Lyford Grid. 1962-1992
SW44 400x400 ft. Block Lyford Grid. 1969-1992
SW50 500x0 ft. Block Lyford Grid. 1969-1991
SW51 500x100 ft. Block Lyford Grid. 1969-1991
SW51 500x120 ft. Block Lyford Grid. 1968-1978
SW52 500x200 ft. Block Lyford Grid. 1969-1992
SW53 500x300 ft. Block Lyford Grid. 1969-1975
SW60 600x0 ft. Block Lyford Grid. 1969-1975
SW61 600x100 ft. Block Lyford Grid. 1969-1975
SW62 600x200 ft. Block Lyford Grid. 1969-1975
SW70 700x0 ft. Block Lyford Grid. 1969-1975
SW71 700x100 ft. Block Lyford Grid. 1969-1975
Swift River Valley before Quabbin. 1930
Swift River Valley View. 1945
Swift River, Slab City Block. 1900-1910
Swift River; SC III. 1915
Swift, Ware, and Wachusett watersheds. 1937
Synthesis of Long-Term Carbon Exchange and Forest Data to Identify Mechanisms for Climate Response by Forest in the Northeastern US. 2010-2015
Synthesis of the Integration of History into Ecology: Tropical-Temperate Forest Comparisons. Proposal to Mellon Foundation. 1991
Synthetic Sea Water research notes. 1990
A system for detailed analysis of land use. 1937
Systematic anatomy and floral development in the Cyclanthaceae. NSF Proposal accepted 1-1983. 1983
A systematic approach to the analysis of natural resource policy. 1958
Table of reproduction, Sample Plot A, Tom Swamp I. 1915
A Tale of Two Forests: An Investigation of divergent forest histories on the Simes Homestead Tract. 2005
Talk at a meeting in Worcester on occasion of F. Harold Daniels (School of Forestry and Conservation, Rutland) handing over deeds to property. 1951
Talk: North American forest types. 1971
Talk: The Good Camper--to Boy Scouts. 1942
Talks on history of New England forests--1956-60. 1956-1960
Tall Timbers and vicinity boundary map, including Jacobs Hill Reservation. 1981
Tallies of old growth in Slab City and Ashuelot, New Hampshire. Second growth in Richmond, New Hampshire, and Meadow Water Tract (Tom Swamp), Harvard Forest. 1915
TAN2G: Training America's Next NASA Generation - Environmental Stewardship of Earth Systems Yields Innovative Approaches to Challenges Posed by Global Change. 2015-2020
The Tannery Mill Site at the Harvard Forest. 1992
Taper table for second growth white pine in central Massachusetts. 1911
Tax Valuation Returns for Petersham 1771. 1771
Teak (Tectona grandis L.f): Its distribution, silviculture, selection and utilization. 1951
The Techniques used in the Computations of Volume of Several Stands of Timber. 1905
Temperate Old Growth Forests: A Synthesis of Ecology, Conservation and Culture. 1997
Temperature Experiments Logbook, 1963. 1963-1965
A temporal framework for interpreting temperate and tropical forest ecosystem structure and function. Proposal to Mellon Foundation (funded). 1999-2004
Temporal heterogeneity and congruency among resources: the response of four sympatric birches (Bula) to diurnally varying light and moisture regimes. 1990
Ten Ways to Look at a Stone Wall. 1992
Ten Years of Regeneration Dynamics Following an Experimental Hurricane. 2001
Tension wood in aerial roots of Ficus benjamina L.. 1968
Termites, Marlow, NH. 1941
Terrestrial Vertebrates at the Harvard Forest, 1991-1993. 1991-1993
A test of goal programming on the Killkenny management unit, White Mountain National Forest. 1975
Test Plots and Plantations. 1954
Testing for the Evolution of Aging Among Apparently Immortal Organisms. 2009-2013
Testing the Effects of Priors on Prediction Error in Bayesian Demographic Models. 2009-2010
Tests for chloride in local drinking water. 1965
Tests of several types of aerial photo-cruises on a 133-acre area, Slab City X and IX. 1948
Texture of German Soils.
Thank You Edythe. 1998-2018
Thank You Elaine. 1985-2015
Thank You Ron!. 2008-2018
The theory and practice of measuring transport coefficients and sap flow in the xylem of red maple stems (Acer rubrum). 1971
Thermal Acclimation of Soil Respiration in Response to Prolonged Soil Warming. 2016
Thesis in lumbering Research: market outlets for beech, birch, and maple lumber and dimension stock. 1923
Thesis proposed: Long-term forest dynamics in New England by diatom analysis. 2000
Thinking in Forest Time: A Strategy for the Massachusetts Forest. 1999
Thinning 1912-13; SC IV. 1915
Thinning and improvement - before and after - openings in canopy, PH II, 24C - Exp 43-1. 1951
Thinning and improvement - before and after, PH II, 24-C, Exp 43-1. 1951
Thinning and improvement cuttings, Petawawa Experimental Forest. 1918-1941
Thinning and weeding to release promising crop trees. 1961
Thinning before and after, Petersham Town Forest. 1930
Thinning in progress, Plantation 24-H, PH I. 1959
Thinning in white pine, logging; Cut of 1926-27; SC I. 1926
Thinning of hardwood stand to encourage white ash and underplanting stand with Norway spruce (formerly Exp. 62-1, Active Research files). 1962
Thinning operation - before and after - openings in canopy, PH II, 24B. 1951
Thinning operation - before and after, PH VI - 15F (2). 1951
Thinning white pine on the Brown-Spooner Lot of the E. Murdock Company. 1923
Thinning white pine, southern New Hampshire. 1927
Thinning young hardwood stand, TS III. 1950
Thinning, PH II, Ex 43-1. 1944
Thinning, PH II, Ex 43-1, Mx-Sd-3 (1937). 1944
Thinning, PH VI. 1951
Thinning, TS V. 1927
Thinning, TS VI. 1909-1910
Thinning; TS III, P-2, .5 acre. 1927
Those damn dams: New England beaver construction methods and recovery from dam wreckage. 2000
The Thread of the Stream: New England River Basin Efforts From 1950 to the Present. 1968
Three stages of forest succession: The past, present and future of land use on a New England farm. 2000
Thurston Nursery and Twible Nursery. 1936-1937
Timber estimate and plan of operations for the Lincoln Lot, Petersham, Massachusetts. 1912
Timber growth and wood utilization. 1973
Timber harvest scheduling and spatial allocation in Elliotsville, Maine using the IRAM model and mapping analysis package. 1981
Timber Plantations as Precursors to the Spread of Non-Localized Species into the New England Landscape. 2002
Timber Salvage - Procedures and Notes for Petersham and Other Areas. 1938
Time and cost in growing, harvesting, and processing wood products. 1947
Timing of Old Farm Abandonment and Early Logging on Prospect Hill. 1770-1980
Timing of Old Field Abandonment and Early Logging on Prospect Hill. 1775-1960
To See the Forest for the Trees: Art and Conservation in the Harvard Forest Dioramas. 2016
The tolerant town of Petersham. 1987
Tom Pond, water lilies; Harvard Forest, TS Block. 1926
Tom Swamp abutting property. 2018
Tom Swamp and Harvard Pond Miscellaneous Photographs. 1928-1987
Tom Swamp Annex (IX) 1924 Stand Map. 1924
Tom Swamp Block. 1945
Tom Swamp Block 1940 Soils Map. 1940
Tom Swamp Block Blister Rust Study. 1926
Tom Swamp Block Cutting Operations TS I-VI - 1915. 1908-1921
Tom Swamp Block Cutting Operations. TS I-VI. 1908 - 1923. 1908-1923
Tom Swamp Block Type map of Tom Swamp I-VIII. 1930
Tom Swamp Boardwalk Permit. 2013-2017
Tom Swamp Bog. 1976
Tom Swamp Clearcut: 1992 Stump Study and Sprouting Assessment. 1992
Tom Swamp Compartment I 1938 Hurricane Damage Map. 1938
Tom Swamp Compartment II 1938 Hurricane Damage Map. 1938
Tom Swamp Compartment III 1938 Hurricane Damage Map. 1938
Tom Swamp Compartment IV 1938 Hurricane Damage Map. 1938
Tom Swamp Compartment IX 1938 Hurricane Damage Map. 1938
Tom Swamp Compartment V 1938 Hurricane Damage Map. 1938
Tom Swamp Compartment VI 1938 Hurricane Damage Map. 1938
Tom Swamp Compartment VII 1938 Hurricane Damage Map. 1938
Tom Swamp Compartment VIII 1938 Hurricane Damage Map. 1938
Tom Swamp I - Overstory Deadening Tree Data: Grid A 1990 Data. 1990
Tom Swamp I - Overstory Deadening Tree Data: Grid B 1990 Data. 1990
Tom Swamp I - Overstory Deadening Tree Data: Grid C 1990 Data. 1990
Tom Swamp I - Overstory Deadening Tree Data: Grid D 1990 Data. 1990
Tom Swamp I 1924-1927 Stand Maps. 1924-1927
Tom Swamp I 1928-1929 Stand Map. 1928-1929
Tom Swamp I 1933 Stand Map. 1933
Tom Swamp I 1937 Stand map. 1937
Tom Swamp I Simulated Hurricane Experiment - Control Plot. 1990
Tom Swamp I Simulated Hurricane Experimental - Pulldown Plot. 1990
Tom Swamp I Simulated Hurricane Experimental - Pulldown Plot. 1990
Tom Swamp I Studies, 1955-1976. 1955-1976
Tom Swamp I: General Background Information 1989. 1989
Tom Swamp I: Grid-based Survey, 1989. 1989
Tom Swamp I: Pre-blowdown Tree Data, 1990 Inventory and Mapping. 1990
Tom Swamp II 1924-27 Stand Map. 1924-1927
Tom Swamp II 1928-29 Stand Map. 1928-1929
Tom Swamp II 1937 Stand Map. 1937
Tom Swamp III 1924-27 Stand Map. 1924-1927
Tom Swamp III 1930 Stand Map. 1930
Tom Swamp III 1932 Stand map. 1932
Tom Swamp III 1937 Stand Map. 1937
Tom Swamp III 1942 Stand Map. 1942
Tom Swamp III Ultimate Cover Type Map. 1942
Tom Swamp IV (Hardwoods 2). 1947
Tom Swamp IV 1924-27 Stand Map. 1924-1927
Tom Swamp IV 1930 Stand Map. 1930
Tom Swamp IV 1938 Stand Map. 1938
Tom Swamp IV Dendrometers. 1950
Tom Swamp IX 1934 Stand Map (3-cut shelterwood area). 1934
Tom Swamp IX 1937 Stand Map. 1937
Tom Swamp IX Stand map and experimental reproduction cutting operations. 1934
Tom Swamp North. 1944
Tom Swamp North. 1948
Tom Swamp North. 1993
Tom Swamp North. 1938
Tom Swamp North Forest Operations (all). 1944-2003
Tom Swamp North Forest Types 1913. 1913
Tom Swamp North Forest Types 1919. 1919
Tom Swamp North Forest Types 1923. 1923
Tom Swamp North Forest Types 1930. 1930
Tom Swamp North Forest Types 1986-92. 1986-1992
Tom Swamp North Soils Map 1944. 1944
Tom Swamp Pond. 1909-1937
Tom Swamp pulldown and old-growth hemispherical canopy photographs, 1991. 1991
Tom Swamp Pulldown Control: Herb and Shrub Survey 1995. 1995
Tom Swamp Pulldown Maps. 1990-1997
Tom Swamp Pulldown: 1990 Shrub and Debris Transect Data. 1990
Tom Swamp Pulldown: 1990 Understory Transect Data. 1990
Tom Swamp Pulldown: 1991 Shrub and Debris Transect Data. 1991
Tom Swamp Pulldown: 1991 Understory Transect Data. 1991
Tom Swamp Pulldown: 1992 Shrub and Debris Transect Data. 1990-1992
Tom Swamp Pulldown: Bent Acer Rubrum study 1993. 1993
Tom Swamp Pulldown: Control Plot 1991-1993. 1993
Tom Swamp Pulldown: Control Plot Leaf Out and Sprout Data 1992-1995. 1992-1995
Tom Swamp Pulldown: Control Plot Tree Data, 1991 Inventory and Mapping. 1991
Tom Swamp Pulldown: Experimental Manipulations Logistics 1989-1993. 1989-1993
Tom Swamp Pulldown: Leaf Out and Sprout Data 1991-1997. 1991-1997
Tom Swamp Pulldown: LTER Research files 1989-1991. 1991
Tom Swamp Pulldown: Micromet Data 1990-1994. 1990-1994
Tom Swamp Pulldown: Microsite Data 1991-1993. 1991-1993
Tom Swamp Pulldown: Miscellaneous Data 1989-1992. 1989-1992
Tom Swamp Pulldown: Old Analysis (Preliminary) 1992. 1992
Tom Swamp Pulldown: Overstory Deadening Logistics 1991-1992. 1991-1992
Tom Swamp Pulldown: Overstory Deadening Plot Transect Data, 1990-91. 1991
Tom Swamp Pulldown: Overstory Mapped Tree Plots 2003. 1990-2003
Tom Swamp Pulldown: Photographs and Slides 1989-1997. 1989-1997
Tom Swamp Pulldown: Sapling and Sprout Survey Data 1990-1996. 1990-1996
Tom Swamp Pulldown: Spatial Analyses and Stem Maps 1990, 1992. 1990-1992
Tom Swamp Pulldown: Statistics and Logistic Regressions for Tree Data 1991-1994. 1991-1994
Tom Swamp Pulldown: Summer Field Work 1989-1994. 1989-1994
Tom Swamp Pulldown: Tree Damage Assessment 1990. 1990
Tom Swamp Pulldown: Tree Damage Assessment 1990. 1990
Tom Swamp Pulldown: Tree Damage Assessment 1990-1993. 1993
Tom Swamp Pulldown: Understory Transect Analyses 1990-1995. 1990-1995
Tom Swamp Pulldown: Understory Transect Data 1992. 1992
Tom Swamp Pulldown: Winter Storm Damage 1992. 1992-1993
Tom Swamp Simulated Hurricane: Fuel Loading Survey 1993-2010. 1993-2010
Tom Swamp Simulated Hurricane: Fuel Loading Survey 2015. 2015-2016
Tom Swamp Simulated Hurricane: Fuel Loading Survey 2020. 2020
Tom Swamp Simulated Hurricane: Herb and Shrub Survey 2000. 2000
Tom Swamp Simulated Hurricane: Herb and Shrub Survey 2015. 2015
Tom Swamp Simulated Hurricane: Herb and Shrub Survey 2020. 2020
Tom Swamp Simulated Hurricane: Herb Survey 2005. 2005
Tom Swamp Simulated Hurricane: Herb Survey 2010. 2010
Tom Swamp Simulated Hurricane: Leaf Out and Sprout Survey 2000. 2000
Tom Swamp Simulated Hurricane: Leaf Out, Sprout and Diameter Survey 2005. 2005
Tom Swamp Simulated Hurricane: Leaf Out, Sprout, Diameter and Damage Survey 2010. 2010
Tom Swamp Simulated Hurricane: New Cohort Mapping 2010. 2010
Tom Swamp Simulated Hurricane: Pit and Mound Survey 2005. 2005
Tom Swamp Simulated Hurricane: Pit and Mound Survey 2015. 2015
Tom Swamp Simulated Hurricane: Recruitment Survey 2000-2009. 2000-2009
Tom Swamp Simulated Hurricane: Sapling and Sprout Survey 1999. 1999
Tom Swamp Simulated Hurricane: Shrub Survey 2005. 2005
Tom Swamp Simulated Hurricane: Shrub Survey 2010. 2010
Tom Swamp Simulated Hurricane: Tree and Recruits Survey 2015. 2015
Tom Swamp Simulated Hurricane: Tree and Recruits Survey 2020. 2020
Tom Swamp Simulated Hurricane: Tree Diameters 2000. 2000-2001
Tom Swamp South. 1944
Tom Swamp South. 1948
Tom Swamp South. 1938
Tom Swamp South Forest Operations Periods 1-3.
Tom Swamp South Forest Operations Periods 4-6.
Tom Swamp South Forest Operations Periods 7-9.
Tom Swamp South Forest Types 1908. 1908
Tom Swamp South Forest Types 1913. 1913
Tom Swamp South Forest Types 1919. 1919
Tom Swamp South Forest Types 1923. 1923
Tom Swamp South Forest Types 1930. 1930
Tom Swamp South Forest Types 1986-92. 1986-1992
Tom Swamp South Soils Map 1944. 1944
Tom Swamp Tract - 1994. 1994
Tom Swamp Tract - Stand Records. 1833-2002
Tom Swamp Tract appraisal. 2012
Tom Swamp Tract Land Use Map. 1850
Tom Swamp Tract Original Proprietors' Grants. 1733-1795
Tom Swamp Tract--1938 Hurricane Damage Map. 1939
Tom Swamp V 1924-27 Stand Map. 1924-1927
Tom Swamp V 1929 Stand Map. 1929
Tom Swamp V 1930 Stand Map. 1930
Tom Swamp V 1937 Stand Map. 1937
Tom Swamp V beaver swamp: site description and history of the Petersham town dump. 1971-1986
Tom Swamp VI 1924-27 Stand Map. 1924-1927
Tom Swamp VI 1929 Stand Map. 1929
Tom Swamp VI 1930 Stand Map. 1930
Tom Swamp VI 1937 Stand Map. 1937
Tom Swamp VII 1924-26 Stand Map. 1924-1926
Tom Swamp VII 1924-27 Stand Map. 1924-1927
Tom Swamp VII 1927 Stand Map. 1927
Tom Swamp VII 1929 Stand Map. 1929
Tom Swamp VII 1931 Stand Map. 1931
Tom Swamp VII 1937 Stand Map. 1937
Tom Swamp VIII 1928 Stand Map. 1928
Tom Swamp VIII 1937 Stand Map. 1937
Tom Swamp VIII Tree Cookies 2019. 2017-2019
Tom Swamp, Harvard Forest, Newspaper Articles. 1772-2008
Tomhegan Town, Maine. 1912
Tools used in weeding. 1929
Top of Wolf pine at Burns Bridge; Slab City Tract. 1944
Topographic base maps of Pisgah Tract. 1935-1984
Topographic map of 7.5' Athol quadrangle. 1946
Topographic Map of 7.5' Athol Quadrangle. 1954
Topographic Map of 7.5' Barre Quadrangle. 1954
Topographic Map of 7.5' Orange Quadrangle. 1961
Topographic map of 7.5' Petersham quadrangle. 1946
Topographic Map of 7.5' Petersham Quadrangle. 1954
Topographic Map of 7.5' Quabbin Reservoir. 1952
Topographic map of 7.5' Quabbin Reservoir Quadrangle. 1944
Topographic Map of 7.5' Templeton Quadrangle. 1954
Topographic map of F. H. Daniels property in Rutland, Mass.. 1950
Topographic Map of Harvard Forest. 1952
Topographic Map of Harvard Forest. 1985
Topographic Map of Harvard Forest. 1940
Topographic map of Massachusetts and Rhode Island - 1933 Flight Lines. 1915-1933
Topographic Map of Massachusetts, Connecticut, Rhode Island. 1990
Topographic map of Meadow-water Tract (TS I-VII). 1908
Topographic map of Meadow-water Tract (TS I-VII). 1908
Topographic map of Meadow-water Tract (TS I-VII). 1908
Topographic map of Meadow-water Tract (TS I-VII). 1908
Topographic map of Meadow-water Tract (TS I-VIII). 1911
Topographic map of Petersham.
Topographic map of Petersham.
Topographic Map of the Athol Quadrangle. 1927
Topographic Map of the Barre Quadrangle. 1927
Topographic Map of The Black Rock Forest. 1929
Topographic Map of the Petersham Quadrangle. 1927
Topographic Map of the Winchendon Quadrangle. 1917
Topographic maps of 7.5' Orange. Athol. Templeton. Quabbin Reservoir and Petersham quads. 1944-1946
Topographic Maps of Tom Swamp-North 1948. 1948
Topographic Maps of Tom Swamp-South 1948. 1948
Topographical Influences on the Spatial Patterns of Forested Land in North Central MA in 1830. 1993
Topographical Map of Prospect Hill Tract. 1945
Topographical Survey of Harvard Farm - 1911. 1911
Topographical Survey of Harvard Farm - 1911. 1911
Topography of Prospect Hill, including Camel's Hump and vicinity.
Topography Town of Petersham 1938. 1938
Topography, bedrock geology, surficial geology and soils of Mt. Grace quadrangle. 1949-1974
Tornado damage in northern hardwoods-white pine forest. 1984
Tornado damage in the Allegeny National Forest (PA), 5/31/85. 1989
Tornadoes at Harvard Forest and Throughout New England. 1947-1957
Torrey Greenhouse Renovations 2003. 2002-2003
Torrey Lab Renovation Plan with Revisions 1994. 1994
Torrey Lab Renovations. 2009-2016
Toward a comprehensive understanding of the economic and ecological impacts of land protection. 2021-2022
Toward an integrated model for raised-bog development: theory and field evidence. 1993-1995
Town of Athol Assessor Maps. 1985
Town of Hamilton MA - Open Space Map 1994. 1994
Town of Hamilton MA - Trails Map 1988. 1988
Town of Petersham notice requiring residents to destroy gypsy and brown tail moths. 1909
Town of Petersham Open Space and Recreation Plan - 2014. 2014
Town of Petersham Open Space Master Plan and Zoning Rules. 2004
Town of Petersham Showing Roads and Buildings. 1945
Town of Petersham Tax Map FY-2004. 2004
Town of Petersham Tax Map FY-2006. 2006
Town of Petersham Tax Map FY-2006 (corrected version). 2006
Town of Petersham, Land Use and Protected Areas. 1991
Town of Petersham, Massachusetts Land Ownership Mapping Project. 1968-1971
Town of Petersham, One Hundred and Fiftieth Anniversary (1754-1904). 1904-1967
The Town of Petersham--Natural Resources Program. Step I Study: Inventory of Sites With Natural Resource Potentials. 1975
Townline bog - a coring and probing analysis. 1990
Tozier Fund application, OEB 122 A and B. 2006
Tozier Fund application: Portfolio database. 2006
The Tozier Fund Proposal: Ceiling Mounted Computer Projector for use in Freshman Seminar 21x and BIO 160. 2003-2004
Trail Mowing Operations, Roads and Trails, Tom Swamp South 1956. 1956
Trail Mowing Operations, Tom Swamp North 1956. 1956
Transect study and profile of peat of Black Gum Swamp, Prospect Hill Tract. 1984
Transects Across New England Landscapes: Investigating Historical Disturbances, Vegetation Dynamics, and Functional Changes in Forest Ecosystems. 2017-2022
Transects Across New England Landscapes: Investigating Historical Disturbances, Vegetation Dynamics, and Functional Changes in Forest Ecosystems. 2017
Transition hardwood forest regeneration: a response to disturbance-mediated shifts in resource availability patterns. 1990
Transition hardwoods, TS I, Hm-Hd-1 (1.4 acre). 1920
Translation of Chailakhgan and Butenko article: Translocation of arrivilates from leaves to shoots during different photoperiodic regimes of plants. 1957
Translation of Huber and Schmidt articles. Papers on thermoelectric studies of sap and transpiration, 1936-37. 1936-1937
Translation of Kluge and Ziegler article. Planta 61, 1964. 1964
Translation of Kursanov and Viskrebentzeva article: The uptake of the products of photosynthesis in cotton from the leaves and from the walls of the pericarp into the developing fibers. 1954
Translation of Kursanov and Zaprometov article. 1949
Translation of Kursanov and Zaprometov article. 1949
Translation of Kursanov article: The root system in plants as an organ of metabolism. Izvestia Acad. Sci. USSR. Biological Series. (6): 689-705. 1957
Translation of Kursanov, Chailakhian, Pavlinova, Turkina and Brovchenko article: Translocation of sugars in grated plants. Acad. Sci. USSR, Plant Physiology 5 (1): 3-15. 1958
Translation of Pavlinova article: Transformation of Sugars in the Conductive System of Sugar Beet. 1955
Translation/notes: Friedrich 1908. 1908
Translation: Structure and function of root wood (Helmut Riedl, 1937). 1978
Translocation article in Encyclopedia of the Biological Sciences. 1967
Translocation of nutrients in plants. Chapter 14 of "The Physiology of Plant Growth and Development". 1969
Translocation of organic substances in the phloem of trees. 1957-1958
Translocation of organic substances in trees, data and graphs. 1955-1956
Translocation of organic substances in trees. I. The nature of the sugars in the sieve tube exudate of trees. 1957
Translocation of organic substances in trees. II. On the translocation mechanism in the phloem of white ash (Fraxinus americana L.). 1957
Translocation of organic substances in trees. III. The removal of sugars from the sieve tubes in the white ash (Fraxinus americana L.). 1958
Translocation of organic substances in trees. V. Experimental double interruption of phloem in white ash (Fraxinus americana L.). 1962
Translocation velocity and specific mass transfer in the sieve tubes of Fraxinus americana L.. 1969
Transmittance of visible light in a broad-leaved deciduous canopy. 1998
Transparent research charts and graphs, Pisgah Tract plots.
Transparent topographic map of Prospect Hill, with wetland/trail overlay.
Transport and storage of water. 1982
Transport in arborescent monocotyledons. AIBS talk (1972). 1973
Transport in Plants I: Phloem Transport. 1975
Transport in the phloem. Article in Annual Review of Plant Physiology. 1960
Treated area and control in Sample Plot A, Tom Swamp I. 1910
Treatment of Red Pine - White Spruce Plantation (PHI Mx-SD5). 1942
TREE article for World Book. 1971
Tree basal area growth and its measurement. 1980
Tree branching and density ratios: white pine versus highbush blueberry. 1987
Tree Cores - Masters Project. 2011
Tree Cores - Old Growth Forest.
Tree Damage from December 11, 1992 Snowstorm at Harvard Forest. 1992-1993
Tree Growth Ground Biomass- Hemlock Tower and Little Prospect Hill Tower. 2001-2009
Tree harvesting and its effects on lower order plants. 1990
Tree physiology--New challenges in old fields. 1964
Tree regeneration in gaps and intact forest: the role of sprouting and the significance of shade tolerance. 1989
Tree Ring Response to Over-Story Thinning. 2003
Tree root distribution studies. 1972
Tree selection in the nursery. I. Nutritional levels and fertilization practices as assessed by plant analysis. 1936
Tree-coring methods - hemlock grid PH II. 1990
Trees and natural forces. 1987
Trees at work. For Fairchild Tropical Garden. 1971
Trees in Harvard Yard. 1915-1916
Trees in Tom Swamp I Overstory Deadening Plot BC, 1998. 1997-1998
Trees: Structure and Function. 1971
Trenched plot; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1928
Trenched plot; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1928
Trevoa research notes. 1990
Triangular clearcut; Adams-Fay Lot (TS IX). 1924-1928
Tropical forestry--A proposed training program at Harvard University. 1952
Tropical Trees as Living Systems: Proceedings of the Fourth Cabot Symposium held at Harvard Forest. 1976-1978
Trout Rearing Pools, Baldwin, Michigan. 1933
Trout Stream Improvements, Pigeon River, Michigan. 1933
The truck incident and its effect on the pond. 1989
The truck stop: vroom, vroom, crack, glug, glug, glug. 1989
The Trustees of (Public) Reservations. 1971
Tully Dam and Reservoir Map (includes topography). 1946
Tully River Watershed map series. 1996
Twentieth Annual Harvard Forest Ecology Symposium. 2010
Twentieth-Century New England Land Conservation, A Heritage of Civic Engagement. 2008-2010
Twenty years vegetation development on three areas in the Connecticut Arboretum. 1977
Twisters in New England. 1957
Two Centuries of Land-Use History and Vegetation Dynamics in a New England Cultural Landscape. 2007
Two men in field.
Two Years of the Life of a 15-17 Year Old Boy on an Upland Subsistence Farm in Petersham. 1881-1882
Two-storied forest; Adams-Fay Lot (TS IX), Strips. 1923
A Two-year Dendrometer Experiment on White Pine, Prospect Hill II, 24D. 1949-1950
Type and Height or Age Map of TS II-VI. 1928-1936
Type and Operations Maps of the Adams-Fay Lot (TS IX). 1929
Type and Reproduction Cutting Map of TS IX 1934. 1934
Type classification and soils types on Prospect Hill. 1912
Type Map Mary L. Ware Farm. 1932
U.S. Geological Survey - Edgartown, MA. 1942-1944
U.S. Geological Survey - Edgartown, MA. 1942-1951
U.S. Geological Survey - Martha's Vineyard, MA (Dukes County). 1887-1927
U.S.F.S. report on timber and amenity values. 1968
Ultrastructure of ash phloem. 1973
UMass Biocomplexity Proposal: Predicting Effects of Land Use on Watershed Function and Evolution. 2004
Uncommon plant communities of the Connecticut Valley, Massachusetts. 1993
Uncovering the past to understand the present: two locations in Tom Swamp Tract VI. 1989
Understanding and Forecasting Patterns of Forest Change in New England. 2014-2017
The understory as an ecological filter: its influence on the abundance, composition, and size structure of the seedling bank in New England deciduous forests. 1994
The understory filter and its influence on patterns of overstory regeneration. 1993
Underwater photographs of coastal MA plants. 1976
Underwater photographs, Pitcairn Park, Cape Ann. Slides and negatives. 1964
Uneven-aged wild stand; TS IV, Hm-Hd-1. 1938
Ungulate-Disturbance Interactions in Hemlock Ecosystems - Simes Tract. 2012-2013
Unintentional Revolution: The Connecticut River Diversion Proposal and Massachusetts Water Supply Planning. 1840-1998
United States Forest Service Historical Photographs, 1925. 1925
University of the Wild at Earthlands - Earthlands Community Land Trust. 1955-2018
Unlabeled Stand Map.
Unlabeled Stand Map.
Unlabeled Stand Map.
Unlocking the phenological history of the New England flora with citizen science. 2016-2017
Unpublished Lake Sediment Loss-on-Ignition -- W.W. Oswald Notes. 2000-2004
Unpublished Manuscript: The Effectiveness of Land Protection for Conservation: Tools for Analysis and the Evaluation of a Regional Public-Private Partnership in New England. 2003-2005
Unpublished manuscripts - E. M. Gould. 1986
Unsuccessful attempt to measure soil variation with a cesium magnetometer. 1968
Untitled; Adams-Fay Lot (TS IX).
Untreated mixed hardwood, Age 18, Federation Forest. 1935
Untrenched check plot; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1928
Updated Land-Use and Completing Prospect Hill Soil Survey- 1995 Field Season. 1994-2003
The Uprooting of Trees: A Forest Process and Research in the Biological Aspects of Forest Production. 1955
USDA proposal - The Contribution of Hemlock Forests to Surface-Water Quality and Aquatic Biodiversity: Implications of the Hemlock Woolly Adelgid and Forest Management Practices. 2004-2006
USDA proposal: Contribution of Massachusetts' Old-growth Forests to Surface-Water Quality and Aquatic Biodiversity. 2004-2006
USDA proposal: Twenty Years of Forest Harvesting Across Massachusetts: Influences on Stand Composition and Invasive Plant Species. 2004-2005
USDA Soil Import Permit. 1998-2003
The use of aerial photographs in forest management, Slab City IX and X. 1950
Use of American species in European forestry. 1905
Use of increment borer. 1926
The use of the land.
The use of yield tables in predicting growth. 1914
The useful plants of western Massachusetts (for me). 1973
A user's guide for printing maps with textured patterns. 1984
USFS/IES Cooperative Gypsy Moth Research. 1984
USGS Bedrock Geology of the Millers Falls Quadrangle. 1956
USGS Surficial and Bedrock Geology of the Mount Grace Quadrangle. 1949
USGS Surficial geology of the Ayer quadrangle, Massachusetts. 1953
USGS Surficial Geology of the Clinton Quadrangle. 1966
USGS Surficial Geology of the Framingham Quadrangle. 1974
USGS Surficial Geology of the Holliston Quadrangle. 1975
USGS Surficial Geology of the Shrewsbury Quadrangle. 1969
USGS Surficial Geology of the Warren Quadrangle. 1977
USGS Surficial Geology of the Worcester North and part of Paxton Quadrangles. 1980
Using Citizen Science to Accelerate Understanding of Global Change Impacts to Species of Conservation Concern. 2013-2015
Using history to interpret current environment conditions and future trends. PAGES newsletter, Sept. 2000.. 2000
Utilization material, including 1949 white ash report and 1950 mixed load data. 1950
The utilization of white ash in Massachusetts. 1911
UV patterns in flowers. 1972
Valsa canker (Cytospora) control experiments - effect of fertilizers, inoculum and thinning (formerly Exp. 36-2, 36-4, 37-3, Active Research files). 1937
Values, trees and the urban realm. 1970
Variations in pressure gradients in a few trees. 1972
Varietal tests of eastern white pine. 1943
Vascular anatomy of monocotyledons with secondary growth--an introduction. 1969
Vascular basis of epinasty. 1978
Vascular bundles in palm stems--their bibliographic evolution. Proceedings of the American Philosophical Society. 1966
Vascular connections between roots and shoots of Acer rubrum coppice growth and implications for management. 1982
Vascular construction and development in the aerial stem of Prionium (Juncaceae). 1968
Vascular construction and development in the stems of certain Panadanaceae. 1974
Vascular patterns in palm stems: Variations of the Rhapis principle. 1974
Vascular plants of Petersham and Harvard Forest (continues through 1938). 1933-1947
The vascular system in the axis of Dracaena fragrans (Agavaceae), 1. Distribution and development of primary strands. 1969
The vascular system in the axis of Dracaena fragrans (Agavaceae). 2. Distribution and development of secondary vascular tissue. 1970
The vascular system of monocotyledonous stems. 1972
Vegetation and site analysis of the Harvard Forest. 1971
Vegetation and Site Characteristics of a Nyssa-dominated Wetland in Central Massachusetts. 1990
Vegetation and soils of the Spooner Lot. 1912
Vegetation and the equilibrium concept of landscape. 1965
Vegetation and topographic map of the Concord Field Station-Estabrook Woods. 1973
Vegetation development and old-growth forests at the Pisgah Forest, SW New Hampshire. 1988
Vegetation Dynamics, Coarse Woody Debris, and Nitrogen Cycling Over 20 Years in a Virgin Hemlock-Hardwood Forest Recovering From Catastrophic Disturbance. 2009-2010
Vegetation maps of New England and discussion of forest "types". 1937
Vegetation of the presettlement forests of northern New England and New York.. 2000
Vegetation pattern and diversity in S.E. Labrador, Canada: Betula papyrifera (birch) forest development in relation to fire history and physiography. 1985
Vegetation sampling in Tom's Swamp. 1981
Vegetation Study of the Hardwood-1 Tract, Tom Swamp Compartment II. 1947
Vegetation Surveys of Forest Inventory Plots: Communities of Concern in Central Massachusetts. Proposal to MNHESP (not funded). 1993
Vegetation, flora, soils of the Harvard Forest's PCC (Harvard Farm). 2014
Vegetation, proposed operations, and economic assessment of Tom Swamp I, II, and III. 1908
Vegetation, site conditions, and silvicultural plan for Tom Swamp I, II, and III. 1908
Vegetational adjustment to the instability of site/New England botanical landscape. 1956
Vegetational Composition of Islands, Peninsulas and Shoreline Regions at the Harvard Pond. 2002
Vehicle Report. 2002
Veratrum viride: A study of Habitat and Characteristics. 2005
Vernal Pools in a Landscape Context: Biodiversity and Habitat. 2001-2004
Verses. 1923
Vertical biomass distribution in field. 1973
Vertical Elevation Study, Case IV. 1947
Vessel ends and the disruption of water flow in plants. Letter to the Editor-Phytopathology. 1978
Vessel length distribution in branches, stem and roots of Acer rubrum L.. 1982
Vessel Length Survey logbook. 1980
Vessel-length distribution in stems of some American woody plants. 1981
Viburnum dentatum as an indicator of soil moisture. 1975
View from John Sanderson's Farm - Manuscripts from Speaking Engagements 1966-1970. 1965-1970
A view from my eyes: history, the Harvard Forest, and the Lewis property. (and Groat-Lewis property correspondence). 1994
View from Prospect Hill Fire Tower.
View looking north from SC VIII on hill south of Connor's Pond. 1964
A View of Burned Versus Unburned Red Pine Sites of Harvard Forest. 1986-1987
View of plantation from fire tower. 1944
Views after the hurricane; Pisgah NH. 1942
Views from fire tower, Prospect Hill Tract. 1944
Views from Prospect Hill, PH V. 1915
Views in Exp 56-2 area, TS I. 1961
Views in Western Sample Plot, North 1/2; TS II, Area of 1908-1909 Harvest Cutting. 1960
Views of 1938 hurricane damage; Slab City Tract. 1938
Views of Wachusett Mountain from Prospect Hill Summit 1918 and 1996. 1918-1996
Violation of roadside cutting. Place: E. Hildreth Lot, NE Box Co..
Virgin timber, Bethany, West Virginia. 1943
Vision to Action: The Wildlands and Woodlands Initiative: Jessie B. Cox Charitable Trust Fund. 2010-2012
Visit of Experimental Station Directors, Harvard Forest. 1937
Visit to Aton Forest. 2009
Visiting Committee to the Harvard Forest. 1924-1995
Volume and form measurements of chestnut. 1909
Volume and growth of red oak. 1909
Volume estimate and silvicultural plan for Tom Swamp V and VI, the Meadow Water Tract. 1910
Volume estimate for chestnut applicable for sprout chestnut in central Massachusetts. 1916
Volume table for mixed hardwoods: Tom Swamp IV. 1909
A volume table for red maple. 1915
Volunteer hardwood advance growth.
Wachusett Mountain Research notes. 2001
Wachusett Mt. West-Slope Old Growth tree cores.
Walden Woods Mapping Project. 2009-2010
Walden Woods Mapping Project and Beech Invasion. 2007
Waldo Field - demonstration fertilization and brush clearing plots. 1975
The Waldo Tract - Tom Swamp X Boundary Survey. 1971
Walker Lot. 1922
Walking Thoreau's Woods, book manuscripts and research material. 1996-2003
Ward Shepard Correspondence: Barraclough, K.E.. 1936-1939
Ward Shepard Correspondence: Bell, L.. 1937-1939
Ward Shepard Correspondence: Black, J.D.. 1938
Ward Shepard Correspondence: Blodgett, J. W. (Jr. and Sr.). 1937-1938
Ward Shepard Correspondence: Bradford, S.. 1937-1938
Ward Shepard Correspondence: Bradley, R.. 1937-1938
Ward Shepard Correspondence: Brinser, Ayers. 1937-1938
Ward Shepard Correspondence: Carpenter, E.. 1938
Ward Shepard Correspondence: Chronica Botanica. 1935-1938
Ward Shepard Correspondence: Coffman, J. D.. 1936-1937
Ward Shepard Correspondence: Cohee, M. H.. 1938
Ward Shepard Correspondence: Conant, J.B.. 1937-1939
Ward Shepard Correspondence: Daley, R. K.. 1939
Ward Shepard Correspondence: Dana, S. T.. 1936-1937
Ward Shepard Correspondence: General - A. 1935-1939
Ward Shepard Correspondence: General - B. 1936-1939
Ward Shepard Correspondence: General - C. 1936-1938
Ward Shepard Correspondence: General - D. 1937-1939
Ward Shepard Correspondence: General - E. 1938
Ward Shepard Correspondence: General - F. 1937-1938
Ward Shepard Correspondence: General - G. 1936-1938
Ward Shepard Correspondence: General - H. 1936-1940
Ward Shepard Correspondence: General - J. 1937-1939
Ward Shepard Correspondence: General - K. 1936-1938
Ward Shepard Correspondence: General - L. 1936-1939
Ward Shepard Correspondence: General - M. 1937-1938
Ward Shepard Correspondence: General - N. 1936-1937
Ward Shepard Correspondence: General - P. 1938
Ward Shepard Correspondence: General - R. 1936-1939
Ward Shepard Correspondence: General - S. 1936-1938
Ward Shepard Correspondence: General - T. 1936
Ward Shepard Correspondence: General - W. 1936-1937
Ward Shepard Correspondence: Gill, T. H.. 1936-1938
Ward Shepard Correspondence: Graves, H.S.. 1936
Ward Shepard Correspondence: Guise, C. H.. 1938-1940
Ward Shepard Correspondence: Harvard Corporation (The). 1936-1938
Ward Shepard Correspondence: Harvard Forest Endowment Fund. 1937
Ward Shepard Correspondence: Harvard University Graduate School of Public Administration, 1936-1938. 1936-1938
Ward Shepard Correspondence: Harvard University Graduate School of Public Administration, March 1937. 1937
Ward Shepard Correspondence: Herbert, P. A.. 1937
Ward Shepard Correspondence: Hesselman, H.. 1936
Ward Shepard Correspondence: Hollander, S.. 1937
Ward Shepard Correspondence: Illick, J.S.. 1938
Ward Shepard Correspondence: Jewett, G. F.. 1936-1939
Ward Shepard Correspondence: Keppel, F.P.. 1937-1938
Ward Shepard Correspondence: Leopold. 1936-1938
Ward Shepard Correspondence: Merrill, E.D.. 1936-1939
Ward Shepard Correspondence: Munster, N. L.. 1938-1939
Ward Shepard Correspondence: National Farm Chemurgic Council. 1937-1939
Ward Shepard Correspondence: National Forest Conservation Conference, Joint Committee. 1936-1937
Ward Shepard Correspondence: Oberlaender Trust. 1936-1939
Ward Shepard Correspondence: Phillips, J.C.. 1937-1938
Ward Shepard Correspondence: Raymond, M. E.. 1937
Ward Shepard Correspondence: Rockefeller Foundation. 1936-1937
Ward Shepard Correspondence: Roebling Estate. 1937
Ward Shepard Correspondence: Schenck, C.A.. 1937
Ward Shepard Correspondence: Swift River Box Company. 1932-1938
Ward Shepard Correspondence: Tryon H.H.. 1937-1938
Ward Shepard Correspondence: U.S. Dept. of the Interior Office of Indian Affairs. 1936-1939
Ward Shepard Correspondence: U.S. Government. 1938-1939
Ward Shepard Correspondence: U.S.D.A. Forest Service. 1925-1938
Ward Shepard Correspondence: U.S.D.A. Forest Service Northeastern Forest Experiment Station. 1936-1937
Ward Shepard Correspondence: U.S.D.A. Resettlement Administration. 1937
Ward Shepard Correspondence: United States Department of Agriculture. 1936-1938
Ward Shepard Correspondence: Upham, A.H.. 1937
Ward Shepard Correspondence: Ware Estate. 1937-1938
Ward Shepard Correspondence: Worcester County Land-use Planning Project. 1937-1939
Ward Shepard letter to staff of Harvard Forest, 1939. 1939
Ward Shepard Papers. 1935-1946
Ware River Watershed General Plan. 1954
Ware River Watershed offroad vehicle trails. 1984
Warm Ants - Prospect Hill (TRANFERRED). 2009-2010
Warm Ants, Prospect Hill (DISCARDED). 2009-2012
Warm Ants, Prospect Hill (TRANSFERRED). 2009-2011
Warm Ants, Prospect Hill, Harvard Forest. 2008-2014
Water Chemistry, phragmites invasion, and changing plant communities at Kampoosa. 1999
Water culture solutions. 1990
Water discharge in the Swift River, Petersham, Massachusetts. 1983
Water movement in stems of tall plants. XIXth Symposium of The Society for Experimental Biology--The State and Movement of Water In Living Organisms. 1964
Water Resource Investigations in Massachusetts, 1977. 1977
Water resources of Nantucket Island, Massachusetts.
Water resources of the Millers River Basin, North-Central Massachusetts and Southwestern New Hampshire. 1969
Water transport in aquatics (Nelumbo). 1982
Watershed Protection Act. 1994-1996
The Watershed-Stream Correlation: Analysis of Two Streams. 2006
Wave length and frequency.
Weather and forest fire hazard with special reference to the white pine region of central New England. 1932
Weather Station.
Weather Summary for 1913-1962 at Harvard Forest. 1913-1962
Weathering - processes of soil formation. 1975
Weeding hardwoods; PH VII. 1929
Weeding in practice, Sime's Lot. 1928
Weeding natural pine regeneration; SC III, P-4. 1944
Weeding of planted white pine, PH IV, 0-1. 1944
Weeding to release pine and subsequent ice damage, 1961-1962; SC II. 1961-1962
Weeding to release pines, Town Forest, Monroe Tract. 1929
Weeding volunteer white pine, TS II. 1915
Weeding Young Hardwood Stands with Specific Reference to Coppice Conversion, Prospect Hill VIII. 1947
Weeding, Harvard Forest. 1923
Weeding, PH I, P-7-.9. 1924
Weeding, PH IV, 38A. 1944
Weeding, TS II.
Weeding, TS VI.
A weekend's worth of gold thread. 1975
The Weevil (Hylobius pales). 1992
Weevil damage, TS VII.
Weevil injury in white pine plantation; Choate Estate, Petersham, Mass.. 1933
Weeviling and squirreling, Sidney, NY. 1926
The weighing of white pine seed. 1941
West Virginia Yellow Poplar Stand. 1943
Western Massachusetts Rich Mesic Forest soils 1999-2001. 1999-2001
Wetland Projects and Permits. 2005-2025
What's past is prologue: Land-use legacies, present-day fragmentation, and invasive species. 2007
When does the spruce seed ripen and fall?. 1926
Where have all the forests gone? Long time passing. White Pine Symposium. Durham, NH. 1985
White and pitch pine in eastern Massachusetts. 1984
White and scotch pine plantation; Charles Downer State Forest, Sharon, VT. 1926
White ash provenance study (formerly Exp. 1940-3, Active Research files). 1940
White Ash Seedlings and Sprouts. 1912
White birch provenance study (formerly Exp. 54-1, Active Research files). 1954
White cedar, Hyannis, Mass.. 1927
White Mountain National Forest. 1918
White Mountain National Forest. 1937
White Mountain National Forest. 1974
White Mountain National Forest Management Plans. 1974
The white pine. 1990
White pine - Norway spruce plantation; Hemlock Lake, NY. 1926
White pine - white spruce plantation, PH II, 24 A. 1944
White pine - white spruce plantation, PH II, Mx Sd-1, 24A. 1931
White pine - white spruce plantation, PH II, Mx Sd-2, 24B. 1931
White pine - white spruce plantation, PH II, Mx Sd-3, 24C. 1931
White Pine and Hemlock Distribution in Petersham - Research Notes. 2002-2003
White pine and hemlock shelterwood reproduction (formerly Exp. 34-3, Active Research files). 1940
White Pine Blister Rust Control Block Maps, Town of Petersham. 1920-1939
White pine blister rust maps showing forest types, fences and stone walls for Worcester County. 1934-1940
White pine cones and seed weight. 1939
White pine development, 11 yrs; TS V. 1925
White pine development, 2nd year; TS V. 1925
White pine development, 3 yrs, Indian pipe root; TS V. 1925
White pine development, 3rd yr; TS V. 1925
White pine development, 4 yrs; TS V. 1925
White pine development, 7 yrs; TS V. 1925
White pine development; TS V. 1925
The white pine in Petersham: a silvical study. 1911
White pine mill tallies - original data. 1910
White pine plantation 11-B, PH II, P-6. 1944
White pine plantation 14-A, PH II, P-2. 1944
White pine plantation 15-F (2), PH VI, P-7. 1944
White pine plantation PH VI, P-1 ,15-F (1). 1944
White pine plantation, 16-B, PH III, P-4. 1944
White pine plantation, 17-B, PH IV, P-9. 1944
White pine plantation, 23-A, PH III, P-2. 1944
White pine plantation, PH III. 1930
White pine plantation, PH IV, P-9. 1944
White pine plantation, PH V, P-7, .3, 1929-1930. 1931
White pine plantation, PH VI. 1917
White pine plantation; SC V, P-5. 1931
White pine reproduction, Cape Cod. 1925
White pine seed sorter. 1939
White pine seed source experiment plantation, PH I, 24 G. 1944
White pine seedling reproduction study. 1915
White pine spacing experiment, plantation 16-C, PH III. 1916-1936
White pine stump, TS VI.
White Pine Thinning Experiment (Prospect Hill IX - Exp. 63-1). 1963
White pine thinning records, including diameters, heights, and ground cover for Plot B, Tom Swamp VI (1908-1913). 1908-1913
White pine timber report, Slab City VII. 1912
The White Pine Weevil and its Control by the Application of Concentrated Arsenate Spray. 1939
White pine, 25% sun, 11 yrs; TS V. 1925
White pine, 60% sun, 3 yrs, TS V. 1925
White pine, 60% sun, 3 yrs; TS V, Area E.
White pine, Adams-Fay - strips. 1923
White pine, full sun, 3 yrs; TS V. 1925
White pine, full sun, 3 yrs; TS V, Area D - southwest portion. 1925
White pine, full sun, 3 yrs; TS V, P-Hd-3 (1927), 1.5 acre, Area D close to tree S - middle toward east. 1925
White pine, full sun, 3 yrs; TS V, south side area D - almost to trees. 1925
White pine, Harvard Forest. 1925
White pine: an r-strategist?. 1975
White pines in old growth stand near Squam Lake. 1944
White spruce - Scotch pine plantation, PH I, 24-F. 1944
White spruce plantation; SC VII, Sp-1. 1931
White spruce, Prospect Hill I, SP-1, 24H. 1942
White spruce, white pine and hemlock plantation (1924), PH II, Mx-Sd-4. 1935-1938
Wild Earth interview with Jamie Sayen. 2001
Wild Potential: Defining Wilderness in New Hampshire. 2006
Wilder Lot Petersham. 1922
Wilder Lot Petersham. 1922
Wilderness Society Correspondence 1935-1937. 1935-1937
Wildland and Woodland Science - Contrasting Dynamics in Managed Forests and Reserves: Using Permanent Plots in Wildlands and Woodlands to Document Long-Term Changes, Answer Ecological Questions, and Address Conservation Concerns. 2009
Wildland and Woodland Science- Northeast Wilderness Trust (Alder System). 2010 -2015
Wildland and Woodland Science: Contrasting Dynamics in Managed Forests and Reserves. 2009
Wildlands and Woodlands. 2005-2014
Wildlands and Woodlands - Correspondence. 2002-2013
Wildlands and Woodlands - Levi Pond Wildlife Management Area. 2009-2010
Wildlands and Woodlands 2.0. 2009-2010
Wildlands and Woodlands Conservation Finance Roundtable. 2005-2008
The Wildlands and Woodlands Initiative: Vision to Action- A Proposal to the Jessie B. Cox Charitable Trust. 2012-2013
Wildlands and Woodlands New England (Funding). 2009
Wildlands and Woodlands News Articles. 2012-2016
Wildlands and Woodlands Science. 2009-2015
Wildlands and Woodlands Stewardship: South Petersham, Rutland Brook Wildlife Sanctuary. 2009-2011
Wildlands and Woodlands, Farmlands and Communities: Broadening the Vision for New England. 2016
Wildlands and Woodlands- A Vision for the New England Landscape: Proposal to Conservation and Research Foundation. 2010-2011
Wildlands and Woodlands: A National Vision. 2019
Wildlands and Woodlands: A Vision for the Landscape of New England. 2009-2010
Wildlands and Woodlands: A Vision for the Landscape of New England- Fields Pond Foundation Funding. 2010
Wildlands and Woodlands: A Vision for the New England Landscape. 2005-2013
Wildlands and Woodlands: A Vision for the New England Landscape- Jessie B. Cox Charitable Trust. 2010
Wildlands and Woodlands: A Vision for the New England Landscape: Proposal to the Orchard Foundation. 2010
Wildlands and Woodlands: Translating the Vision into Sustained and Strategic Activities. 2011-2013
Wildlands and Woodlands: Translating the Vision into Sustained and Strategic Activities. 2014
Wildlands in New England. Past, Present, and Future. 1900-2023
Wildlife Habitat Enhancement at the Harvard Forest: Proposal to Mass Wildlife Landowner Incentive Program. 2006
William Golden, financier, key science adviser. 2007
William Walker's forest and sawmill, Greenwich Village, Mass.. 1930
Williams Pond; SC VI. 1915
Williams-Webster Lot, Northfield MA. 1923
Willows of New England. 1957
Wilson Lot. 2003-2019
Wilson Lot 2003-2004. 2003-2004
Wilson's Pond, log water storage after 1938 hurricane; Petersham MA. 1939
Wind and beavers as disturbance forces on a forested island in Harvard Pond. 1988
Wind disturbance in southeast Alaska: determining disturbance across a broad environmental gradient. 1991
Winning the game: a comparison of rotation plans. 1979
Winter habits of the ruffed grouse in Petersham. 1936
Winter views, PH I. 1961
Wired Trees Make Climate Change Local. 2020-2021
Wisset Farm Woodlands -- east block. 1925
Wisset Farm Woodlands -- west block. 1925
Wisset Farm Woodlands -- western block. 1927
Witness tree data for Berkshire County, MA and Wayne and Pike, PA counties. 1999
Witness tree data for New Hampshire (collected summer 1999). 1999
Witness Tree: Seasons of Change With A Century-Old Oak. 2013-2017
Witness Trees Manuscript. 2010-2012
A wood heating review. 1974
Wood identification. 1983
Wood movement, TS IV. 1967
The wood of monocotyledons. 1967
Wood specimens on microscope slides. 1984
The Wood-using Industries of Massachusetts. 1926
Woodland coverage in Massachusetts by town 1935, 1985. 1935-1985
The Woodlot. 1984
Woodlot - Arlington Heights, Mass. 1900
The Woodlot - includes Fisher's Miscellaneous Woodlot Examinations--part forms background for Graves and Fisher's 1903 publication on the woodlot. Copy of USDA Bureau of Forestry Bulletin No. 42 included. 1902-1993
Woodlot estimates from various consulting jobs. 1918
Woodpeckers and the Harvard Forest. 1986
Woods Crew, Harvard Forest. 1969
Woods Lot Hotel Stand Map. 1925
Woolsey property. 1928
Worcester County and Petersham soil and land-use maps.
Worcester County Land Use Planning Project Large Farm Maps from the Town of Hardwick, MA. 1937-1938
Worcester County Land Use Planning Project maps, Town of Hardwick. 1937
Worcester County Land Use Planning Project: Blister Rust files. 1938
Worcester County Land Use Planning Project: Farm files and maps, sorted by town. 1938-1955
Worcester County Land Use Planning Project: General Procedures, Definitions, Assorted background info. 1938-1953
Worcester County Land Use Planning Project: Town Information. 1938
Worcester County woodlands--(chapter in Worcester County Land Use Planning Project). 1940
Worcester County, Massachusetts. 1857
Work on pine release on the Crossett Lumber Company, including a description of the company. 1911
A working plan and description of the Slab City Tract. 1912
Working plan for the Harvard Forest based on 15 years of data. 1923
Working plan for the Harvard Forest for the next ten years, with emphasis on the Slab City Tract. 1912
A working plan for the Prospect Hill Tract. 1911
A working plan for the Prospect Hill Tract. 1913
A working plan for the Prospect Hill Tract of the Harvard Forest. 1911
Working plan for the Prospect Hill Tract, including volume estimates by compartments and general species classes. 1915
Working plan for the Slab City Tract. 1910
A working plan for the Slab City Tract. 1912
Working plans for the meadow-water tract, Harvard Forest. 1913
Writing Assignment. 2010
Writings of E.G. Stillman. 1936
Writings on forest aesthetics - landscape history of New England, modern views of forest aesthetics and the role of forest management. 1970
A written account of a motor tour of eastern United States lumber companies (no date). 1996
WSC-Category 2 Collaborative: Niche, Landscape, and Regime Changes Toward Sustainable Stormwater Management in Three US Cities. 2014-2018
Xylem Logbook, Summer 1977. 1977
Xylem structure and the ascent of sap. 1983
Yale Forest; Keene, NH. 1923
Yale-Harvard forest studies. 1976
A Year at the Harvard Forest (1934-1935). 1999
Yellow birch seeding into shelterwood; Group selection hemlock, Adams-Fay Lot (TS IX). 1928
Yield prediction in understocked eastern white pine stands. 1924
A yield table for white pine in central Massachusetts. 1911
Young hardwood stand before improvement cutting, PH IX, Hd-10. 1937
Young stands on cut-over old field pine areas; SC IV and SC III. 1934
Yucatan project--proposals and background. 1996-2015
Zoning Board of Appeals. 2008

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