- John W. Warner papers, 1967/2009, bulk 1967/2008147
- Clan MacLeod Society USA Records, 1899/202267
- Mason C. Andrews Papers, 1777/2010, bulk 1950/199038
- Arena Stage records, 1949/201034
- Paul G. Caplan Papers, 1890/200434
- O.W. Riegel Papers, 1900/199232
- Benjamin L. Wigfall Artist Archives and Mary Carter Wigfall Personal Papers, 1880/202331
- Records of the Buildings and Grounds Department (RG-06), 1936/201029
- John T. Parsons Papers, 1910/200028
- Lawrence M. Cox, Sr. Papers, 1902/200228
- League of Women Voters of Hampton Roads Records, 1940/201427
- George Conoly Phillips Papers, 1909/201026
- Sigrid L. Rupp Architectural Collection, 1950/200426
- Herbert H. Bateman Congressional Records, 1956/2000, bulk 1982/200025
- George Mason University Libraries records22