Archives

Tom Swamp Tract (Harvard Forest)

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
1920s Field Notebook.
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 - E. G. Stillman panoramas.
1938 Hurricane - Hurricane slides. 1938
1938 Hurricane - Log receiving tickets and salvage data. 1938
1938 Hurricane - Photographs. 1938
1938 Hurricane - Tom Swamp, TS IX Exp 34-2. 1942
1938 Hurricane - W. Rowlands photographs. 1939-1940
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
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
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: Fisher Memorial. 1934
A.C. Cline Correspondence: Johnston, J.W., Jr.. 1933-1951
Adams-Fay Lot (TS IX) 1929 Stand map. 1929
Adams-Fay Lot: New England Box Co. Deeds and Correspondence. 1922-1934
Advance hardwood reproduction; TS IV, Hd-4. 1924
Advance hardwood reproduction; TS IV, P-2. 1924
Aerial Photographs Petersham 1944 XXP strip C 1:12300 and 1:6250. 1944
Aerial Photographs Petersham Harvard Forest Tracts 1944. 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
AF 14; Adams-Fay Lot (TS IX), 2-Cut Shelterwood.
After salvage operation in 1938 hurricane blowdown; Tom Swamp Tract. 1939
Annual cut 1927-1928, TS VII. 1927
Annual cut of 1935-1936, TS VII and VIII. 1936
Appearance of Sample Plot B, TS II. 1968
The Application of Biological and Economic Considerations of Two Tracts in Tom Swamp IV. 1947
Architecture of Shrubs in Tom's Swamp. 1998
Autumn color photographs; Harvard Pond and aerial views of Harvard Forest. 1984
The Avian Community of Harvard Pond (not including songbirds). 1998
Baker's sawmill, sawing logs for N.E.T.S.A.; Tom Swamp Tract. 1939
Base Map of Prospect Hill, Tom Swamp, and Slab City Tracts. 1945
Beaver Activity around Harvard Pond. 2004
Beavers in Tom Swamp. 1988
Black birch seeding into shelterwood; Adams-Fay Lot (TS IX) selection. 1928
Black cherry perpetuation study (Co-Exp 42-1). 1942-1951
Black cherry perpetuation, Co-exp. 42-1. 1942
The Black-Gum and Tom Swamps: different communities?. 1984
Blister Rust at Harvard Forest 1913-1926. 1913-1926
Blowdown Mounds by Earl Stephens. 1954
Bogs of Harvard Forest. 1992
Boulder - Slope - Vegetation study, TS I. 1961
Boulders on 8 acre study tract, TS I. 1962
Breeding birds at Harvard Forest: 2006 Update. 2006
Brief recommendations for lumbering Tom Swamp I-IV, 1911-1912. 1912
A broad comparison of fungus species found in two different sites in the Harvard Forest. 2000
Bruce E. Laboffa and Steven Lange Land. 2005
Bunch or group cuttings of 1910-1911, TS V, Northeastern portion. 1914
Burn of June 18, 1921; TS IV. 1921
Burned and/or trenched plot; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1928
Burning pine slash; Adams-Fay Lot (TS IX), NW 1/4. 1925
Burning slash; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1925
Canopy light regulation of understory perennial flowering phenology at the Harvard Forest. 1991
Case #1, 30 year report, Part I; TS II, Hd-1. 1913-1946
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 #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 history of the northern 14.0 acres of Tom Swamp I (Case Four - Bulletin 23). 1967
Castor canadensis Tree Selection at Harvard Pond. 1998
Catalog of Representative Operations on the Harvard Forest. 1924
Chronic nitrogen additions to forest ecosystems: Effects on nitrogen cycling, canopy chemistry and nitrous oxide emissions. 1992
Clarence C. Harris Land. 1951
Classification of types: Tom Swamp IV. 1912
Clearcut area, TS III. 1950
Clearcut strips; Adams-Fay Lot (TS IX). 1941
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 pine and hemlock; Adams-Fay Lot (TS IX). 1925
Clearcutting pine; Adams-Fay Lot (TS IX). 1925
Cline and Steed Data Cards: Adams-Fay, Ella Streeter, and Baker Lots. 1925
Co-Exp 35-2 Sprout Stool Height Study. 1935-1960
Collaborative Research: Controls on Soil Organic Matter Storage in Forest and Grassland Ecosystems, A Continental-Scale Study. 1992
Collaborative Research: Moths, Ants and Carnivorous Plants: The Spatial Dimension of Species Interactions. 2009
Colloid suspensions; Adams-Fay Lot (TS IX). 1924
Comparative height growth of chestnut, popple, and birch sprouts up to five years of age. 1912
A comparative study of red oak and chestnut seedling reproduction. 1910
Comparative study of the seed bank: Mount Holyoke College, S. Hadley, MA, Harvard Forest, Petersham, MA. 1991
The comparison of aspen, gray birch, and chestnut sprouts in the first five years of growth. 1912
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 growth of red pine, norway spruce, and european larch in mixed and pure plantings. 1979
Comparisons of soils from different parent materials. 1982
Compartment maps, Harvard Forest. 1927-1929
Computer cartographic study of hurricane damage on the Harvard Forest. 1987
Computer data documentation. 1994
Conditions on the 1910-1911 cutting operations in Tom Swamp III. 1913
Conditions on the 1910-1911 cutting operations in Tom Swamp IV. 1913
Coniferous reproduction and mortality of grey birch, TS VIII. 1921
Controls on organic matter accumulation and biological processes in soils: a proposal for a continental-scale study. 1991
Cordwood cuttings 1926-1927; TS V-VI. 1927
Cordwood; TS V, Sp 1-3.7, NW corner of compartment. 1925
Crown and stem dimensions of red pine and their relation to volume increment in plantation 28-G, Tom Swamp VIII. 1977
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
Cut of 1914-15; TS I, P-Hd-3. 1915
Cut-over pine lot study of 1931-32. 1932
Cutting 1908-1909, TS IV. 1914
Cutting 1910; TS I, P-Hd-3.
Cutting of 1909-1910; TS V, Hd-1. 1911-1914
Cutting operations; Adams-Fay Lot (TS IX). 1925
Damage done by the Northern Pileated Woodpecker (Coephloeus pileatus) to white pine, spruce, and hemlock on the Harvard Forest. 1913
Davis Folly; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1924
Decay hazards in white ash, TS IV. 1937
Decomposition Experiment - Soil fauna doctoral research; TS I, P-3. 1932
Decomposition Experiment - Soil fauna doctoral research; TS I, P-Hd-3. 1932-1933
Deed: John Waldo to Harvard Forest, 1962. 1962
Deer damage, TS I. 1925
Dendrometer Experiment. 1949-1950
Dendrometer measurements on a hardwood stand, Tom Swamp IV. 1948-1949
Dendrometer studies - effects of fertilizers on diameter growth. 1975
Description of conditions and operations on Compartment II, Meadow Water Tract, from 1908 through 1912. 1908-1912
Description of Tom Swamp Stratigraphy. 1947-1949
Descriptions of the forest operations on the Adams-Fay Lot (TS IX). 1924
Dick Chaisson - Newspaper Clipping Archive. 1900-2009
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
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
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
Dr. Richard Leo. 2012
Drawings and notes of plants at Prospect Hill and Tom Swamp. 1982
Drought-dependent establishment of Pinus strobus and Picea mariana in a wetland environment. 1989
Duffield and Kraemer study; Adams-Fay Lot (TS IX), 2- and 3- Cut Shelterwood. 1935
E-W Clearcut; Adams-Fay Lot (TS IX), Strips. 1924
E-W Clearcut; Adams-Fay Lot (TS IX), Strips. 1924-1928
Earl Stephens Reconstruction Work, Relative to Bob Marshall's Work. 2007
Earthworm middens, TS II. 1946
Easement Rights: Telephone Company. 1963-1972
Eating habits and preferences of beavers at Harvard Pond. 1986
Ecological factors at work at Tom Swamp I: Fern competition with tree production. 1969
Effect of Cover Density on Weevil Damage in Mixed Pine Hardwood Stands - Harvard Forest 1954-1958. 1951-1959
The effect of frost on the establishment of white ash in plantations. 1938
The effect of land-use on Tom Swamp I. 1989
The effect of mound and pit microrelief on the growth of several red pine and red pine- white spruce. 1954
The effect of the environment on the sex ratio of Myrica gale populations. 1980
Effects of fertilizers on tree growth, root distribution, and soil properties (formerly Exp. 69-1, 69-2, Active Research files). 1969
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
The effects of silviculture. 1984
The efficiency of scarification under white pine, TS IX. 1927
Epicormal sprouting in northern red oak. 1974
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
An exercise in inventory data collection for Tom Swamp X. 1966
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-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; 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. 56-2 Resampling. 2003-2004
Exp. 56-2, TS I. 1969
Expedition in the bog at Harvard Pond. 1989
Experiment in pruning volunteer white pine on light soil, TS IX. 1930
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 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
Factors in Beaver Selectivity of Trees: Circumference, Species and Distance from Water. 1998
Fagus sylvatica; TS IV, P-Hm-Hd-3 (1937), now open. 1940
Field notebook, includes thesis notes. 1909
Field Tests with Chemical Sprays for the Protection of Green White Pine Logs Against Insect Damage. 1939-1940
Figures Showing Area, Volume, and Increments by Species and Class for Prospect Hill, Tom Swamp, and Slab City 1927-1956. 1925-1956
Final cut in shelterwood; TS V, P-11, P-Cd-1. 1926-1927
Final cuttings 1928-1929; TS V P-Hd-6. 1929
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
Flint Lot. 1995-2016
Flora and land-use history of Tom Swamp VIII. 1947
Follow-up of Goodlett's geobotanical studies in the Athol quadrangle. 1989
Food selection by the Harvard Pond beavers. 1986
Forest description of parts of Tom Swamp IV, V, and VI. 1912
Forest fire studies, Adams-Fay Lot (TS IX). 1926
Forest history and development of a portion of Tom Swamp VI. 1951
The Forest in Flux: Essays on Past Ecological Events in Central New England. 2005
Forest Legacy Project Watershed Preservation Restriction; Tom Swamp East. 2010-2016
Forest Operations. Tom Swamp I. 1909-1956. 1909-1956
Forest Operations. Tom Swamp North. 1950-1958
Forest Operations. Tom Swamp South. 1950-1958
The form and development of white ash, TS II. 1941
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
Four birches; Adams-Fay Lot (TS IX), NW 1/4. 1924
Geobotanical studies in the Athol quadrangle, Massachusetts. 1954
Ground cover and reproduction, Group selection cuttings; Adams-Fay Lot (TS IX). 1933
Group chestnut cutting of 1910-1911, TS IV. 1911
Group hemlock; Adams-Fay Lot (TS IX), Hm-2. 1942
Group selection form; Adams-Fay Lot (TS IX), Northeastern portion. 1934
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
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 white pine in hardwood stands, Tom Swamp. 1980
Growth tables of chestnut. 1911
Gypsy moth plots; TS I, P-Hd-3, Co-Ex 36-3. 1938
Gypsy moth preference; TS II, Hd-1. 1946
Gypsy moth study, TS I, P-Hd-1. 1945
Hardwood log end treatment to prevent checking. 1939
Hardwood thinning, stand records, and stand maps of the L-Plot, TS II. 1929
Harvard College Forestry - Tom Swamp I-VIII. 1907
Harvard College Forestry. Northwest tract - Meadow Water Tract. 1908
Harvard Forest - Pre-Congress Tour. Fifth World Forestry Congress, August 21, 1960. 1960
Harvard Forest Blowdown - Filtered Soil Samples.
Harvard Forest hemlock group selection and uncut hemlock; Adams-Fay Lot (TS IX). 1949
Harvard Forest LTER site (in LTER Network News, issue 4, Fall 1988). 1988
Harvard Forest Meadow-Water Tract Forest Operations 1920. 1920
Harvard Forest nursery, Adams-Fay Lot (TS IX). 1927-1928
Harvard Forest Operations Display, ca. 1940s. 1923-1925
Harvard Forest Roads and Trails - Development Plan. 1946
Harvard Forest Tom Swamp Block.
Harvard Forest Tom Swamp Tract. 1994
Harvard Forest Tract Negatives and Photographs. 1954-1979
Harvard Forest--Notes on vegetation. 1933
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
Harvest cutting of mature white pine, TS IV. 1951
Haskins Property; Tom Swamp Tract. 1973-2000
Height measurements of sprout gray birch, poplar, and chestnut: TS I and II. 1912
Hemlock Forest Microclimates and their Effects on Hemlock Regeneration. 2004
Hemlock grove (uncut in 1924-1925); Adams-Fay Lot (TS IX). 1923
Hemlock growth; Adams-Fay Lot (TS IX). 1925
Hemlock reproduction; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1928
Hillary's swamp. 1988
An historical analysis of Tom Swamp X. 1976
Historical Plot; 110' Strip, Adams-Fay Lot (TS IX). 1924
Historical plot; Triangular clearcut, Adams-Fay Lot (TS IX). 1924
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 Land-use Regulations for Harvard Forest Properties. 1733-2001
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, TS IV, Hd-2. 1914-1938
History of Treatment; Adams-Fay Lot (TS IX), P-2. 1924-1925
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
Hole Plots Samples. 1990
Hurricane damage in 30 yr volunteer hardwoods; Tom Swamp Tract. 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 red oak; Tom Swamp Tract. 1939
Hurricane damage; Tom Swamp Tract. 1938
Hurricane damage; Tom Swamp Tract. 1942
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
Hygrothermograph measurement above and under slash; Adams-Fay Lot (TS IX), EW Clearcut. 1928
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
Importance of unevenness in forest structure: A new index for description. 1989
Indices of Harvard Forest slides, photographs, and aerial photographs, Index of Tom Swamp Pulldown file in Harvard Forest Archives, 1989-1998. 1989-1998
Influence of small fossorial mammals on soil development in central New England. 1970
The influence of stone walls on the local distribution of small mammals in deciduous forest. 2000
Inoculation of paper birch with Torula to see if it causes heart rot, TS I. 1937
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
The Interrelationships of Soils, Silviculture, and Land-use History to Forest Types and Stand Composition, Tom Swamp III. 1947
An inventory and historical analysis of Tom's Swamp 27-E and 27-G. 1984
Inventory of Native American artifacts collected by W. Ellsworth on the SW end of Harvard Pond. 1984
James W. Brooks Deeds and Correspondence. 1906-1973
John C. Goodlett Oak Distribution research maps, mainly Northern New England. 1966
John M. Woolsey Lot; Tom Swamp Road. 1994-1995
Journal of work at the Harvard Forest,1940. 1940
Key List - White Birch Ecotypes, Wang Chi-Wu Collection. 1957
Key map to photographs; Adams-Fay Lot (TS IX). 1925-1926
Land-use history, development and composition of two stands in Tom Swamp I. 1951
The life history of poplar in central Massachusetts. 1910
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
Log rules for white pine and poplar. 1909
Log Salvage Records, April-September 1977. 1977
Log-temperature graph; Adams-Fay Lot (TS IX). 1926
Logging and post logging operations, TS IV. 1968
Logging and Sawmill Lantern Slide Prints. 1909-1926
Logging operations, southwest corner of heavy thinning, TS IV. 1968
Logging report and proposed operations for 1910. 1910
Logs from single large pine on TS II. 1969
Longitudinal and tangential movement within the sieve-tube system of white ash (Fraxinus americana L.). 1960
Low-thinning experiment, Exp. 56-2, TS I. 1964
Lumber grades, Adams-Fay Lot (TS IX). 1925
A management plan and the forest types of Tom Swamp Tract. 1913
Management plan for Tom Swamp I, the Meadow Water Tract. 1909
Maps and soil profiles of cable line transect across Petersham. 1964
Marginal growth; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1928
Materials Relating to Rare Colony of Williamsonia fletcheri (Odonata) on Harvard Pond. 1985-1991
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
Memo to H. Raup regarding relations between Harvard Forest and the Town of Petersham. 1947
Mill set; Adams-Fay Lot (TS IX), NE 1/4. 1924
Mill yard views; Adams-Fay Lot (TS IX). 1924-1925
Milling hurricane-felled timber; Tom Swamp. 1939
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, TS II and TS III. 1908-1910
Miscellaneous; TS IV, southwestern end (?). 1914-1915
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 softwoods and hardwoods, 85 years old, that seeded-in old pasture, TS II, P-Hm-Hd-1. 1934
Mouse and bird study notes and field data sheets. 1996-1999
Mycorrhiza on white pine, TS V. 1925
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 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 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
Need of release, Adams-Fay Lot. 1925
Need of release, Tom Swamp near Burrage's Four Corners. 1928
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
The New England forest, with especial reference to the relationship between carpenter ants and woodpeckers. 1969
New sawmill; Adams-Fay Lot (TS IX). 1924
Nitrogen fixation in Tom Swamp. 1981
Northeast Deciduous Forest Stamp Project. 1997-2003
Nursery, Adams-Fay Lot (TS IX). 1925
Old Field white pine on Charlton loam - 37 yrs old - soil fauna doctoral research; TS I, P-3. 1934
Old growth paper birch in hardwood stand, TS I. 1961
Old growth stand, TS I. 1962
Onesime E. and Charlotte E. Nault Land. 1974
Ontogenetic Changes in Sapling Growth and Allocation. 1994
Open Letter to Harvard Forest Researchers. 2015
Operation of 1927-1928, TS VII. 1927-1928
The origins and materials of a stream delta in Harvard Pond, Petersham, Massachusetts. 1996
Outlines for Harvard Forest case studies (no date). 1996
P-HD-5 Tom Swamp Tract Compartment I, Harvard Forest. 1947
P.C. Nielsen Photographs and Letter. 1949
Pales weevil damage on white pine seedlings, TS IV. 1916
Parcel 568 - Estate of Susan Willard Flint. 1985
Parcel 576, Robert A. Clark and Fifi Scoufopoulos Land. 2011
Part of annual cut 1927-1928, TS VII. 1927
Pattern and Process in Complex Networks : Incorporating Evolutionary Dynamics in Food Webs. 2011-2014
Periglacial phenomena and possible aeolian soils in the vicinity of the Harvard Forest. 1952
Permanent sample Plot B, TS II. 1968
PH levels in the Harvard Pond area, Petersham, Massachusetts. 1985
Phenology records - 1970. 1970
Photograph Album of Harvard Forest and Other Stands. 1908-1925
Physical features, including topography of Tom Swamp North and South. 1955
Physical Features. Including Topography of Tom Swamp South. 1955
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, 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-Hardwood 5, Tom Swamp I. 1947
Pitcher Plan Prey Studies 2000-2004 (DISCARDED). 2000-2004
Plan of Adams lot and Other Land. 1920
Plan of J. W. Brooks Land. 1911
Plan of land of John Lincoln Waldo, Petersham. 1920
Plant associations at the Harvard Bog. 1978
Plant relationships in a bog. 1978
Plantation Maps of Tom Swamp Tract. 1947
Plantation Reassessment. Tom Swamp North 1960. 1959-1960
Plantation Reassessment. Tom Swamp South 1960. 1959-1960
Plantation, 1927 Fall; TS VIII. 1927
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
The plants of the Tom Swamp area. 1978
Poplar root suckers on two plots, Tom Swamp VIII (1910-1913). 1910-1913
Population dynamics in Harvard Forest. 1986
Post hurricane regeneration sample plot: Exp 40-1; TS IX, P-Hm-3. 1942
Post Hurricane Regeneration Study. 1940
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, TS IV. 1967-1970
Post logging scenes, TS IV. 1967-1970
Post logging scenes, TS IV. 1967-1970
Practice of weeding. 1925
Predicting Forest Growth and Composition--a test of the JABOWA model using data from Earl Stephens' study in the Tom Swamp Tract. 1993
A preliminary report of an experiment in the grafting of birch. 1952
Present condition of the cut-over areas in Tom Swamp Ib. 1912
Present stand characteristics and working plan report for Tom Swamp III. 1909
Principles of weeding, Tom Swamp. 1925
Prints of Scanned Historical Photographs, 2007. 1909-1941
Problem #3. The Relation of Soils to Vegetation, Tom Swamp IV, Harvard Forest, Petersham, MA. 1948
A Progress Report on Hurricane Blowdowns and Silviculture, Tom Swamp VI. 1950-1951
A proposal for orb weaver study at the blowdown. 1990
Proposal: Spatial and temporal assessment of methyl mercury in freshwater fish populations. 2005
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
Pure pine, TS V. 1908
Purple loosestrife survey of Tom Swamp and Harvard Pond. 2001
Quabbin Reservoir Plan 2, No. S-32. 1936
Quabbin Reservoir Plan 71 No. S-31. 1936
A Qualitative Study of Hurricane Damage at the Slab City Ridge and in the Harvard Forest Experimental Hurricane Pull-down. 1995
Radiometer - Galvanometer; TS V. 1925
Radiometer - Massive base in field; TS V - 40% cover. 1925
Radiometer - Urox and massive base in field; TS V - 85% cover. 1925
Rate of Soil Development and Biological Background of Some Pedological Theories. 1968
Recent Successional Processes Investigated by Pollen Analysis of Closed-Canopy Forest Sites. 1987-1989
Reconstruction of a Mixed-Species Forest on Tom Swamp VI. 1975-1977
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
Recovery from trauma at a simulated hurricane blowdown site. 2000
Red oak crop trees, Exp 28-1. 1940
Red spruce, 60% sun; TS V, Area E, near station 'B'. 1925
Red spruce; Adams-Fay Lot (TS IX), SW 1/4. 1925
The regrowth of hardwood sprouts resulting from repeated weedings. 1930
The Relation of Hardwood Crown Development to Thinning During the First and Second Growing Seasons After Treatment. 1948-1949
The relationship between slope orientation and the trees on Harvard Hill in the Harvard Forest. 1989
The relationship of species distribution to soil moisture in Tom Swamp I, including a detailed survey of old planting areas. 1956
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
Release of white pine following thinning on Tom Swamp IV. 1908
Releasing - thinning; TS V, central portion, north of cross road. 1909-1910
Releasing, TS VI. 1915
Releasing, TS VII. 1914
Releasing; TS VI, P-1, along V-VI Road. 1915
Remote Sensing of Forest Canopy Chemistry. 1989
A Report on 8.8 Acres Located in Tom Swamp III. 1947
Report on strip cutting in Tom Swamp III. 1912
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 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 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
The reproduction of white ash in Petersham. 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; TS V, P-16.
Research notes on rare dragonflies and butterflies. 1998
Reserved culled old growth, TS IV, P-Hm-Hd-3 (Reserve). 1915-1925
Response of maple to natural canopy gaps. 1988
Response of maples to understory soil moisture addition. 1986-1988
The response of understory vegetation to simulated hurricane disturbance. 1996
The Response of White Pine Saplings to Varying Light and Soil Conditions. 2004
Resurvey of Experimental Reproduction Cuttings. Tom Swamp IX. 1964
Riceville Pond Flowage Investigation. 1942-1961
Riceville Pond; Tom Swamp Tract. 1960-1963
Roadside, North end Compartment IX; Adams-Fay Lot (TS IX). 1925
Roger and Caroline J. Putnam Land. 1972
Root-free Plot-Blocks I-III.
Root-free Plot-Blocks I-III.
Route 122 Layout Plans. 1937
Salvaging hurricane-felled timber; Tom Swamp. 1939
Sample and control plots A, Tom Swamp I. 1911
Sandpit conversion; Harvard Pond. 1989-1990
Sawmill 1926-1927, South end Tom Swamp. 1926-1927
Sawmill, Lumber yard; TS VI. 1910
Sawmills. 1910-1940
School District No. 10: some reminiscences and reflections. 1922
Second cutting shelterwood; TS V, P5. 1926
Selection cutting, TS IV. 1913
Selection in pure hemlock; Adams-Fay Lot (TS IX), Hemlock selection. 1925
Sex ratios of the Dioecious plant, Myrica gale at different sites. 1980
Sex-associated Characters of Dioecious Species (White Ash, Juniper and Aspen). 1949
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
The significance of topographic factors in mediating hurricane damage to forest landscapes. 1996
Silvical study of paper birch, on Tom Swamp IV. 1941
Silvics of Hemlock (Tsuga canadensis). 1912
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
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
Skidding logs, TS I. 1909
Slash disposal; Adams-Fay Lot (TS IX), 2-Cut Shelterwood. 1924
Smilacina racemosa notes and thesis. 1982
Snow damage; TS V, P-Hd-3, Strip shelterwood (1917-18 strip). 1942
Softwood regeneration on forked over soil; Adams-Fay Lot (TS IX), P-7, Exp 34-2. 1942
Soil moisture in three contrasting freely drained soils of the Harvard Forest. 1976
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, moisture, and vegetation. 1976
Soils and species distribution on the Harvard Forest. 1950
Song of the Swampland. 1943
Spiders (DISCARDED). 1998-2008
Spiders of Tom Swamp Bog (DISCARDED).
Spraying Experiment for Protection Against Blue Stain in Hardwood Logs. 1939
Spruce swamp, TS VIII. 1920
Squirreling,White pine; Adams-Fay Lot (TS IX). 1929
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 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 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
Standing Timber by Type, Volume and Quality. Tom Swamp North 1956. 1956
Standing Timber by Type, Volume and Quality. Tom Swamp South 1956. 1956
Steam mill sawing salvaged hurricane-felled timber; Adams-Fay Lot (TS IX). 1939
Strip cutting (1909-1910); TS V, Hd-1. 1910
Studies in bole form of White Pine: Relation between form point and form class. 1925
Studies on trees, carpenter ants and woodpeckers. 1970
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
A Study of P-Hd-3, Tom Swamp V. 1947
A study of swamp spruce on Tom Swamp VIII and IX. 1910
Study of the spruce plantations. Case III. 1947
A study of Tom Swamp I. 1912
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
Study on the Vegetation of Tom Swamp Tract. 1947
Subdivision of Parcel 579 - Nadeau Realty, Inc.. 1984
Succession at Harvard Pond. 1977
Successions and Diversity in the Harvard Pond Bog Plant Community. 1977
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.
Survey of Adams-Fay Lot (TS IX). 1934
Survey of Joseph C. Smith Lot (TS VII) Tom Swamp Block. 1935
Survey of Tom Swamp South, Petersham, MA. 2016
Table of reproduction, Sample Plot A, Tom Swamp I. 1915
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
Ten Years of Regeneration Dynamics Following an Experimental Hurricane. 2001
Thinning young hardwood stand, TS III. 1950
Thinning, TS V. 1927
Thinning, TS VI. 1909-1910
Thinning; TS III, P-2, .5 acre. 1927
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
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 Maps of Tom Swamp-North 1948. 1948
Topographic Maps of Tom Swamp-South 1948. 1948
Trail Mowing Operations, Roads and Trails, Tom Swamp South 1956. 1956
Trail Mowing Operations, Tom Swamp North 1956. 1956
Transition hardwoods, TS I, Hm-Hd-1 (1.4 acre). 1920
Treated area and control in Sample Plot A, Tom Swamp I. 1910
Trees in Tom Swamp I Overstory Deadening Plot BC, 1998. 1997-1998
Trenched plot; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1928
Trenched plot; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1928
Triangular clearcut; Adams-Fay Lot (TS IX). 1924-1928
The truck incident and its effect on the pond. 1989
The truck stop: vroom, vroom, crack, glug, glug, glug. 1989
Two-storied forest; Adams-Fay Lot (TS IX), Strips. 1923
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
Uncovering the past to understand the present: two locations in Tom Swamp Tract VI. 1989
Uneven-aged wild stand; TS IV, Hm-Hd-1. 1938
United States Forest Service Historical Photographs, 1925. 1925
Unsuccessful attempt to measure soil variation with a cesium magnetometer. 1968
Untitled; Adams-Fay Lot (TS IX).
Untrenched check plot; Adams-Fay Lot (TS IX), 3-Cut Shelterwood. 1928
Vegetation sampling in Tom's Swamp. 1981
Vegetation Study of the Hardwood-1 Tract, Tom Swamp Compartment II. 1947
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 Composition of Islands, Peninsulas and Shoreline Regions at the Harvard Pond. 2002
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
Volume estimate and silvicultural plan for Tom Swamp V and VI, the Meadow Water Tract. 1910
Volume table for mixed hardwoods: Tom Swamp IV. 1909
Volunteer hardwood advance growth.
Waldo Field - demonstration fertilization and brush clearing plots. 1975
The Waldo Tract - Tom Swamp X Boundary Survey. 1971
Weeding volunteer white pine, TS II. 1915
Weeding, TS II.
Weeding, TS VI.
Weevil damage, TS VII.
Wetland Projects and Permits. 2005-2025
White pine and hemlock shelterwood reproduction (formerly Exp. 34-3, Active Research files). 1940
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
White pine seedling reproduction study. 1915
White pine stump, TS VI.
White pine thinning records, including diameters, heights, and ground cover for Plot B, Tom Swamp VI (1908-1913). 1908-1913
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
Wind and beavers as disturbance forces on a forested island in Harvard Pond. 1988
Wood movement, TS IV. 1967
Woodpeckers and the Harvard Forest. 1986
Working plans for the meadow-water tract, Harvard Forest. 1913
Yellow birch seeding into shelterwood; Group selection hemlock, Adams-Fay Lot (TS IX). 1928

Harvard Forest

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Tom Swamp Tract (Harvard Forest)