Collection
- Elsie Worthington Clews Parsons collection, 1883-18941
- Eric R. Kandel papers, 1940s-20151
- Frederick A.P. Barnard Papers, 1830-1944, bulk circa 1855-18891
- George Hunt Kwak'wala ethnographic manuscripts, 1890s-1930s1
- Georges Borchardt Inc. records, 1949-20191
- Graham Greene letters, 1933-19901
- Historical biographical files, 1800-20221
- Hodder and Stoughton records, 1875-19141
- Hope T. Eldridge papers, 1939-1991, bulk 1950-19561
- Howard Cruse Papers, 1941-20191
- Institute of Philosophy and Politics of Education records, 1965-19941
- István Deák Papers, 1960-19951
- Joseph McCrindle papers, 1895- 2003, bulk 1928-19851
- Judaica book trade correspondence & broadsides, 1740-19551
- Language and Culture Archive of Ashkenazic Jewry, 1949-19971
- Leo Tolstoy Letters, 1897-19371
- Leyna Gabriele papers, 1940-20161
- Lydia Davis papers, 1940-20221
- Lyle Stuart papers, 1926-2010, bulk 1949-20031
- Marie Mattingly Meloney Collection on Marie Curie, circa 1890-1962, bulk circa 1920-19341