- W. Graham Robertson Papers, 1866-195320
- Miriam Matthews Photograph Collection18
- OpenUCLA Collections18
- Los Angeles Times Photographic Collection14
- Olive Percival papers, circa 1869-19486
- Raymond Chandler Papers, 1930-19595
- Griffith Family Papers, 1845-19734
- Kenneth Rexroth Papers, 1853-1986 (bulk 1950-1975)4
- Dalton Trumbo Papers, 1934-19762
- Gilbert A. Harrison Collection of Material by and Relating to Gertrude Stein, 1922-19842
- Margery Turner Fisher Papers, 1937-19922
- Richard and Dion Neutra Papers, 1925-19702
- West (Andrew) Photographs of the Guelaguetza, 1982-19852
- A. Quincy Jones Papers, 1942-19791
- Connell (Will) Papers1
- Ferdinand Canning Scott Schiller Papers, ca. 1870-19401
- Georgia Philipps Morgan Bullock Papers, 1890-19571
- Josiah Royce Memorial Collection, 1875-19361
- Katherine Philips Edson Papers, 1909-19341
- Lawrence Clark Powell Papers, 1914-20011