Collection
- Imre Kovacs Papers, 1945-19801
- Ira and Edita Morris papers, 1892-19881
- Isaak Naumovich Al'tschuler Papers, 1881-19641
- J.F. von Lindner Manuscript, 17801
- John H. Backer papers, 1945-19851
- John William Burgess papers, 1873-19301
- Joseph Elliott Slater papers, 1929-1996, bulk 1940-19961
- Joseph Marcu papers, 1909-19481
- Joseph Marcu papers, 1938-19491
- Joseph Rothschild papers, 1933-19941
- Konstantin Viacheslavovich Sakharov Papers, 1930-19561
- Lama Anagarika Govinda papers, 1945-19931
- Lienhard Bergel papers, 1928-1995, 1928-19951
- Lily Renee Phillips papers, 1938-1990s1
- Louis Henkin papers, 1940-2007, 1940-2007, bulk 1980-2005, 1980-20051
- Louis-Alexis Gerby Memoirs, 1943-19571
- Lovis Corinth papers, 1917-19821
- Lucy Julia Hayner papers, 1919-19661
- Ludwig Schweinitz student drawings, October 7, 17971
- Ludwig and Friedrich Tieck letters, 1820-18471