- Papers of the Low Moor Iron Company
1873-192759
- Austin-Twyman Papers, 1765/193926
- J. Hoge Tyler Family Collection, 1802/195618
- Geo. Gregory Smart collection of Washington and Mount Vernon ephemera, 1793/201715
- James Washington Singleton Papers, 1770/1975, bulk 1850/192014
- Robert Morton Hughes Papers, 1754/195010
- Ancella Bickley, Historian, Research Papers regarding African-Americans, 1775/2018, bulk 1970/20119
- Henry Denison Cole Papers, 1786/19398
- John L. Nau III Civil War History Collection, 1806/1988, bulk 1861/18658
- Manuscripts - Geographic Names, Business Names and Subjects, 1725/19498
- Richard Wright collection, 1806/20178
- Brown, Coalter, Tucker Papers (II), 1791/19207
- Blow Family Papers, 1613/1960, bulk 1770/18756
- Cazenove Family Papers (MS212), 1786/19706
- Emory L. Kemp Papers regarding Industrial History, 1735/20216