- Arthur B. Koontz (1885-1963) Papers, 1907/19641
- Barns Family Records, 1884/19901
- Billmeyer Family Papers, 1925/19641
- Brooke Family Papers, 1814/1990, bulk 1880/19601
- Chappelear Collection, 1788/19591
- Dr. William H. Waddell, Veterinarian and Author, Records, 1938/19871
- Education in West Virginia, Scrapbooks, 1910/19601
- Enoch Rector (1804-1898) Papers, 1824/19661
- Ernest Glenwood Otey (1895-1966) Papers, 1935/19651
- Fort Van Metre Papers, 1780/19691
- George B. Dowell papers, 1931/19861
- George Mason University Office of the President records, 1949/20131
- Gravely and Moore Studio, Photography Business in Charleston, Negatives, 1860/1969, bulk 1930/19451
- Harpers Ferry National Park, Papers, 1950/20101
- Harvey W. Harmer (1865-1961) Papers, 1842/19611