- James Barron Papers (I), 1766/189962
- Blow Family Papers, 1613/1960, bulk 1770/187560
- Morgan County Court Records, 1820/188060
- Brooke County (W. Va.) Court Records and Miscellaneous Papers, 1780/191859
- Austin-Twyman Papers, 1765/193955
- Myers Papers (II), 1790/190055
- Emory L. Kemp Papers regarding Industrial History, 1735/202150
- Roy Bird Cook (1886-1961), Collector, Papers, 1679/1984, bulk 1840/196046
- Jerdone Family papers, 1753/189039
- McGavock Family Papers, 1760/188839
- Mildred Hassler Layman, Family and Genealogy Papers, 1750/195237
- John White Papers, 1757/184336
- Brown, Coalter, Tucker Papers (I), 1790/192934
- Christian S. Hutter miscellany, 1602/194531
- Galt Papers (III), 1750/199131