Collection
- Fred Berl papers, 1913-1981, bulk 1944-19811
- French Resistance collection, 1940-19441
- Fritz Kuttner papers, 1926-1991, bulk 1952-19861
- G. Thomas Tanselle Bibliography and Auction Catalogs collection, 1960-20151
- George Y. Shevelov Papers, 1922-20011
- German World War II Photographs, 1942-19441
- Gilbert Highet papers, 1929-19781
- Giorgio Cavaglieri architectural records and papers, 1934-2005, bulk 1960-20051
- Gloria Coates papers, 1970-19861
- Hedwig von Heyking Memoirs, 19591
- Hellmuth Kruger Papers, 1945-19541
- Henry G. Proskauer architectural drawings, 1938-19531
- Henry Smith Leiper papers, 1921 -- 19491
- Herbert Gans papers, 1944-20041
- Historical Maps Collection, 1500-19001
- Horace L. Friess papers, 1919-19811
- Human Rights Watch records: Record Group 1: Helsinki Watch, 1952-2003, bulk 1978-19941
- Igor Gordevitch correspondence, 1954-19571
- Ilse Gropius Correspondence, 1940-19741
- Imre Forbath diaries, 1900-19431