Collection
- Grand Street Publications Inc. Records, 1980-20041
- Granta records, 1960-19681
- Gregory Corso papers, 1949-19961
- H. H. Kung papers, 1936-1958, bulk 1936-19441
- Hamilton family papers, 1768-19301
- Hart Crane papers, 1909-19371
- Helen MacLachlan papers, 1880-19801
- Henry Mills Papers, 1816-18311
- Herman Wouk papers, 1915-2003, bulk 1940-19601
- Igor' Vsevolodovich Simonovich Manuscripts, 1916-19551
- Illarion Sergeevich Vasil'chikov Papers, 1909-19691
- Indusco Inc. records, 1938-19851
- Industrial Workers of the World collection, 1916-19221
- International Institute of Rural Reconstruction records, 1914-20181
- J. Howard Van Amringe papers, 1851-19151
- Jack Harris Samuels English and American literary manuscripts and letters collection, [1630]-19641
- Jacob Rabinowitz letters, 1978-19931
- Jacques Barzun papers, 1900-19991
- Jacques-Henri Pillionnel papers, 1795-19721
- Jay family papers, 1828-19431