- "Scenes from Behind the Wall: Images of East Germany, 1989/90" exhibit collection, 1989/20121
- Amy Federman performing arts collection, 1963/20122
- Barbara Lustbader New York City playbills collection, 1957/20121
- Broadside student newspaper collection, 1963/20201
- C-SPAN records, 1809/2012, bulk 1978/20122
- Carol Berger Chicago performing arts playbills collection, 1988/20152
- Civic Association of Hollin Hills records, 1940/20132
- Claire Kincannon theatre collection, 1955/20111
- College of Health and Human Services records, 1983/20111
- College of Visual and Performing Arts records, 1930/20151
- Confucius Institute at George Mason University records, 2005/20121
- David A. Edwards papers, 1970/20112
- Dulles Corridor Rail Association records, 1985/20112
- Environmental Health and Safety Office records, 1990/20131
- George Mason University Board of Visitors records, 1960/20111