- FondsHarper - Papers of Charles Hugh Richardson Harper
- SeriesBox 1 - Correspondence, material relating to the Harper-Wood Studentship, miscellaneous manuscript notes, and a printed book
- File2 - Correspondence between Ralph S. Hosmer, Professor of Forestry and Head of the Department of Forestry at Cornell University, U.S.A., and The White House
- Item1 - Copy of TLS to the President of the U.S.A. [Franklin Roosevelt]
- Item2 - TLS to Ralph S. Hosmer
- Item3 - TLS to Mrs Franklin D. Roosevelt
- Item4 - TLS to Ralph S. Hosmer