Hansbrough, John R.
- A.C. Cline Correspondence: Munster, N. L.. 1938-1941
- A.C. Cline Correspondence: United States Department of Agriculture Bureau of Plant Industry. 1935-1942
- The Cause of the Oak Twig Dieback in Central New England. 1936
- Conversion of mixed coppice into sawtimber. 1941
- Coppice conversion study, Co-Exp. No. 41-1, 1941-1942. 1941-1942
- Valsa canker (Cytospora) control experiments - effect of fertilizers, inoculum and thinning (formerly Exp. 36-2, 36-4, 37-3, Active Research files). 1937