- Alexander Haight family collection, 1764/19761
- Elizabeth Campbell papers, 1964/19781
- George Mason University Office of University Relations newsclippings and press releases records, 1953/20021
- George Mason University Office of the President records, 1949/20131
- Henry H. Douglas papers, 1945/1992, bulk 1960/19731
- Northern Virginia history collection, 1911/19871
- Northern Virginia oral history project collection, 1958/19961
- Northern Virginia planning collection, 1954/19761
- Reston Museum collection, 1962/20061
- Robert E. Simon, Jr. papers, 1960/20061
- William Nicoson papers, 1954/20071