- Siler Family Papers, 1848/19681,145
- Early Records of the Mount Vernon Ladies' Association, 1853/1951, bulk 1853/1875536
- Cocke Family Papers,
1725-1939301
- John L. Nau III Civil War History Collection, 1806/1988, bulk 1861/1865156
- Sheet Music Collection, 1827/1974147
- Monongalia County (W. Va.) Court Records and Miscellaneous Papers, 1774/1954138
- Emory L. Kemp Papers regarding Industrial History, 1735/2021128
- Carter Family Papers, 1667/1862, bulk 1792/1861114
- Edward "Teddy" Bolton Tucker Papers, 1760/2007, bulk 1800/1900110
- Gregory A. Prince Mormon Studies Collection, 1813/2020109
- Ohio County (W. Va.) Court Records and Miscellaneous Papers, 1772/1954, bulk 1777/1930108
- Restoration Files for the Historic Structures Report, 1750/2005105
- Roy Bird Cook (1886-1961), Collector, Papers, 1679/1984, bulk 1840/1960101
- Galt Papers (III), 1750/199193
- Austin-Twyman Papers, 1765/193983