Collection
- Norfolk & Western Ledger, 1880/19411
- Phycological Society of America Records, 1874/19951
- Records of the Virginia Agricultural Experiment Station, 1903/19471
- Robert B. Claytor Papers, 1854/19781
- Roy Jay Holden Papers, 1904/19451
- Virginia Veterinary Medical Association Records, 1894/19831
- W. F. Massey Papers, 1893/19081
- William Bradford Alwood Collection, 1854/19271