New York Zoological Society. Department of Herpetology and Department of Mammalogy. Office of Curator. Raymond L. Ditmars records

[Item], [Date]. Raymond L. Ditmars records, 1925-1940. Collection 1022. Wildlife Conservation Society Archives, New York. https://wcsarchives.libraryhost.com/repositories/2/resources/91 Accessed September 24, 2026.