- Abraham Anson papers, 1939/20051
- Alexander Haight family collection, 1764/19761
- Bonnie Atwood papers, 1965/19961
- C-SPAN records, 1809/2012, bulk 1978/20121
- C. Harrison Mann, Jr. papers, 1832/19791
- Edwin W. Lynch Vietnam War protest collection, 1965/19751
- George Mason University student publications, 1960/20241
- Martha Pennino papers, 1960/20051
- Martin Wohl papers, 1919/20001
- Northern Virginia history collection, 1911/19871
- Prince William County historic newspapers collection, 1851/19921
- Reston Black Focus records, 1960/20051
- Reston Museum collection, 1962/20061
- Robert C. Krug collection, 1965/19791
- Robert E. Simon, Jr. papers, 1960/20061