- John N. Paden papers, 1938/20102
- League of Women Voters of the Fairfax Area records, 1809/2012, bulk 1978/20121
- Loraine Breed Coburn commonplace book, 1871/18951
- Martin Cohen theater collection, 1816/20171
- Milton Barnes papers2
- Nathaniel S. Way manuscript business ledger, 1872/18872
- Nellie M. Lee music manuscript book, 1878/18811
- Northern Virginia Civil War images collection, 1853/19141
- Northern Virginia oral history project collection, 1958/19961
- Prince William County historic newspapers collection, 1851/19922
- Randolph H. Lytton historical Virginia collection11
- Robert and Wilva Breen papers, 1831/20001
- Roy Rosenzweig papers, 1934/20078
- Saint Andrew's Society of Washington, D.C. records, 1861/19953
- Sam di Bonaventura papers, 1900/19982