- John L. Nau III Civil War History Collection, 1806/1988, bulk 1861/18655,516
- Siler Family Papers, 1848/19681,144
- Wharton and Radford Families Papers, 1783/1906573
- Union Volunteers of West Virginia Regiments, Civil War Service Records, 1861/1865262
- Cocke Family Papers, 1725-1939178
- Roy Bird Cook (1886-1961), Collector, Papers, 1679/1984, bulk 1840/1960159
- Sheet Music Collection, 1827/1974144
- Monongalia County (W. Va.) Court Records and Miscellaneous Papers, 1774/1954132
- Emory L. Kemp Papers regarding Industrial History, 1735/2021126
- Gregory A. Prince Mormon Studies Collection, 1813/2020119
- James W. M. Harris Papers, 1857/1900113
- Powell Family papers, 1775/1929110
- Edward "Teddy" Bolton Tucker Papers, 1760/2007, bulk 1800/1900108
- Early Records of the Mount Vernon Ladies' Association, 1853/1951, bulk 1853/1875106
- Ohio County (W. Va.) Court Records and Miscellaneous Papers, 1772/1954, bulk 1777/1930106