- Arena Stage records, 1949/20101
- Charles A. Veatch papers, 1970/20041
- Claire Kincannon theatre collection, 1955/20111
- Donald Orth geological survey photograph collection, 1933/19821
- Jack Rottier photograph collection, 1953/19831
- James H. Laue papers, 1936/19991
- James J. McDonnell transportation collection, 1939/19951
- Performing arts manuscripts collection, 1475/19841
- Planned Community Archives collection, 1960/20091
- Prince William Symphony Orchestra records, 1974/20091
- Randolph H. Lytton Historical Virginia collection, 1670/20041
- Reston Association records, 1964/20061
- Reston Times photograph collection, 1970/19801
- Robert E. Simon, Jr. papers, 1960/20061
- The Charles Baptie photograph collection, 1917/19951