spruce
- Alternate row red pine-white spruce, PH I, Mx. Sd. 5, 25k. 1942
- Concerning the Influence of the Cultivation method on the yield of spruce. 1922
- Cutting 1923-1924; SC VII. 1923-1924
- European larch - Norway spruce mixture; Richard Billings Estate, Woodstock, VT. 1926
- Exotic plantations: Scotch pine, Norway spruce; White pine plantation, Cape Cod, Mass.. 1927
- Factors moderating red spruce growth patterns in mixed stands: the role of canopy classification and stem spacing. 1989
- Freshman Seminar: Investigating the relationship between forest composition and water table height. 2005
- Growth of spruce in a peat bog, PH VII. 1913
- Hurricane damage to 16 yr old white spruce plantation; Tom Swamp Tract. 1938
- Ice damage to red pine and spruce, December 1961, PH I. 1962
- International Union Norway spruce, Nichewaug Nursery, Petersham Village. 1941
- International Union Norway Spruce, Nursery by Nichewaug Inn. 1944
- Logging and thinning in spruce plantation, PH V, 16E and 19C. 1945
- The nature of branching and branching in nature: the adaptive significance of shape. 1979
- Norway spruce and European larch, old plantation; Richard Billings Estate, Woodstock, VT. 1926
- 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
- Old European larch - Norway spruce plantation; Richard Billings Estate, Woodstock, VT. 1926
- Old Norway Spruce, Woods Hole, Mass., Fay Estate. 1927
- Pictures taken from Cannon Mt. tramway on descent. 1944
- Plantation 16-A, PH V. 1918-1923
- Plantation 31-A, Mixed conifers, PH III, Mx-Sd-1. 1944
- Plantation A 1913, PH VIII 13-G. 1918
- Plantation B - 1913, PH III. 1918
- Plantation MF thesis study; Harvard Forest and adjoining lands. 1931-1932
- Plantation MF thesis study; Harvard Forest and adjoining lands. 1931-1932
- 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
- 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 plantation, 25-L, White spruce plantation, 25-F, PH III, P-3, Sp-1. 1944
- 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, 60% sun; TS V, Area E, near station 'B'. 1925
- Red spruce; Adams-Fay Lot (TS IX), SW 1/4. 1925
- Red squirrel damage, PH VIII. 1924-1925
- Regional variation in modern and historical fire regimes in the boreal forest of Labrador and adjacent Quebec. 1985
- Relating climate change in New England with vegetation changes: red spruce, hemlock, and chestnut. 1988
- Sitka Spruce; Portage, NY. 1925
- The Spread of Norway Spruce through the Harvard Forest. 2006
- Spruce reproduction, Maine (hunter's camp). 1937-1940
- Spruce swamp, TS VIII. 1920
- Squirrel budding, PH VIII. 1938
- Squirrel budding, PH VIII. 1938
- Study of vegetation and history of Sutton Island, Maine. 1988
- Thinning and improvement - before and after - openings in canopy, PH II, 24C - Exp 43-1. 1951
- Thinning, PH II, Ex 43-1, Mx-Sd-3 (1937). 1944
- Tree Cores - Old Growth Forest.
- Weeviling and squirreling, Sidney, NY. 1926
- 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 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