Tryon, H.H.
- A.C. Cline Correspondence: Ames, J.S.. 1934-1959
- A.C. Cline Correspondence: Fisher Memorial. 1934
- A.C. Cline Correspondence: Tarbox, E.E.. 1933-1940
- A.C. Cline Correspondence: Tryon, H.H.. 1931-1947
- The Black Rock Forest. 1929
- Black Rock Forest administrative materials and correspondence, including transfer. 1931-2007
- The Black Rock Forest Research Plots and Activities. 1932
- Correspondence concerning H. Raup's Black Rock Forest Bulletin No. 7 attack on W.L. Bray's concept of plant communities. 1939
- Correspondence: Friends of the Harvard Forest. 1940-1941
- Estimate on the Lehman Lot. 1912
- Growth and Density Plan of the Black Rock Forest. 1930
- Log Chute - Black Rock Forest. 1932
- Miscellaneous; TS IV, southwestern end (?). 1914-1915
- R.T. Fisher - obituaries, letters concerning his death, Fisher Memorial Committee. 1934
- R.T. Fisher Correspondence: Grainger, G.. 1933
- Slab City Tract Topographic Map of Compartments II - X 1912. 1912
- Sphagnum Pond Bog - Vegetation. 1946-1947
- A study of reproduction of white pine on recently forested areas in central Massachusetts. 1912
- A study of Tom Swamp I. 1912
- Suppression of white pine; TS IV, P-1, 0.3 acre.
- Topographic Map of The Black Rock Forest. 1929
- Ward Shepard Correspondence: Merrill, E.D.. 1936-1939
- Ward Shepard Correspondence: Tryon H.H.. 1937-1938