Collection
- Austin-Twyman Papers33
- John L. Nau III Civil War History Collection17
- Wharton and Radford Families Papers15
- James Washington Singleton Papers12
- Early Records of the Mount Vernon Ladies' Association10
- Geo. Gregory Smart collection of Washington and Mount Vernon ephemera10
- Manuscripts - Geographic Names, Business Names and Subjects9
- Cazenove Family Papers (MS212)8
- Robert Morton Hughes Papers8
- Roy Bird Cook (1886-1961), Collector, Papers8
- Ancella Bickley, Historian, Research Papers regarding African-Americans7
- Black, Kent, and Apperson Family Papers7
- Brown, Coalter, Tucker Papers (II)7
- Dickson Family Papers7
- Emory L. Kemp Papers regarding Industrial History6