- Alpha Delta Gamma Records, 1993/20121
- Alumni Band Organization Records, 1986/2012, bulk 1986/20001
- Chapin-Horowitz Cynogetica Collection, 1836/20141
- Circle K International Records, 1958/2009, bulk 1958/19641
- Ephemera Collection, 1800/20141
- Flinn Family papers, 1899/20201
- Frank Shatz Papers, 1965/20221
- Gay and Lesbian Archives, 1978/20071
- Heinz and Gertrud Siegel Elber papers, 1918/20181
- Jean Harrup Cogle Papers, 1949/2008, bulk 1970/19901
- John E. Boswell collection, 1980/20091
- John M. Levy Papers, 1993/20071
- Lloyd H. and Ruth Elizabeth Williams Papers, 1917/2008, bulk 1947/19591
- Mortar Board Records, 1929/20141
- Queens Lake Garden Club Records, 1963/2011, bulk 1980/19991