Kempff, G.
- A.C. Cline Correspondence: Holsoe, T.. 1932-1941
- Faculty and students on spring vacation, Cape Cod. 1927
- Harvard Forest planting basket. 1927
- History of Treatment; TS IV, P-Hd-2, clearcut in 1923-24. 1924-1928
- R.T. Fisher Correspondence: Kempff, G.. 1928-1933
- Scotch pine reproduction, S. Orleans, Mass., Logos Camp. 1927