- Abraham Anson papers, 1939/20051
- C. Harrison Mann, Jr. Map Collection, 1579/19611
- Elise S. Billmyer, Collector, Papers, 1636/19611
- Fort Van Metre Papers, 1780/19691
- Herbert P. McGinnis Papers, 1908/19671
- Justus Collins (1857-1934) Papers, 1887/19621
- Linda Cooper, Environmentalist, Canaan Valley Papers, 1945/19951
- Maxwell Family Papers, 1845/2017, bulk 1845/19501
- Philip Bagdon, Research Notes regarding Cass, West Virginia, 1876/19761
- Randolph H. Lytton Historical Virginia collection, 1670/20041
- Robert Truax Washington, D.C. transportation collection, 1880/19851
- Rush Meadows Papers, 1901/19671
- Soil Conservation Service Prince William County aerial photograph collection, 1953/19811
- Stephen S. Fuller papers, 1932/20161
- Topographic Maps, 1891/1989, bulk 1900/19801