Collection
- Ralph Lee Eyman Papers, bulk approximately 1939-19602
- Raymond Lucitt collection, 1941-1947, Date acquired: 2015-08-28, Date accessioned: 2020-06-07, bulk 1942-19452
- Rene Perez papers, 2011-2011, Date acquired: 04/14/20112
- Richard Dern manuscript, 1925-2001, Date acquired: 2008-03-03, Date accessioned: 2020-06-09, bulk 1923-20012
- Richard G. Power papers, 1942-1945, Date acquired: 2016-09-27, Date accessioned: 2020-04-282
- Richard Hollis Marsh manuscript, 1939-1946, Date acquired: 02/13/20032
- Richard Webb papers, 1943-1944, Date acquired: 10/03/2006, bulk 19442
- Richardson, Wade H., Memoir, 1905, Date acquired: 00/00/19872
- Robert D. Carson Collection, 19772
- Robert L. Wilson transcript, 1939-2005, Date acquired: 06/23/2006, bulk 1939-19462
- Robert Manning Strozier Papers, 1958 November 152
- Rogers, David J., Papers, 1959-1977, Date acquired: 00/00/19812
- Rolande R. Faucon collection, 1939-1954, Date acquired: 04/27/1998, bulk 19402
- Ronald D. Risner collection, 1941-1945, Date acquired: 07/20/20152
- Rosasco Papers (Group 2), 1895-1958, Date acquired: 06/12/19682
- Roy M. Holt papers, 1921-1947, Date acquired: 03/20/2001, bulk 1941-19462
- Ruby Blanche Rigby Alumni Collection, 19462
- Ruby Haberly Hamilton Collection, Circa 1914-19202
- Russel Snow and Family Collection, 1873-19652
- S.S. Hyatt Letter, 1846-02-062