- Preston County (W. Va.) Court Records and Miscellaneous Papers, 1775/19181
- Price Family Papers, 1813/19451
- Randolph H. Lytton Historical Virginia collection, 1670/20041
- Robert Truax Washington, D.C. transportation collection, 1880/19851
- Roy Bird Cook, Collector, Papers regarding the Civil War in Southern West Virginia, 1844/1938, bulk 1861/18671
- Roy Bird Cook, Collector, Tavenner Family Papers and Other Material, 1778/1953, bulk 1819/18841
- Sanborn Map Company Fire Insurance Maps for West Virginia, 1884/19341
- Stiles Family Oil and Mining Company Records, 1837/19511
- T. M. Fowler West Virginia Maps, 1870/1911, bulk 1896/18991
- West Virginia Map Tracings, 1814/19401