- W. Guy Tetrick, Compiler, Records, 1780/19501
- W. H. Macon Papers, 1798/18662
- W. Jett Lauck papers, 1900/19522
- W. S. Stone Letter Copybook, 1810/18132
- Wade Hampton Frost papers, 1880/19846
- Walker-Wood families papers, 1798/2019, bulk 1900/19701
- Wallace Family Bible Records, 1787/19251
- Waller family papers, 1677/19652
- Wallpaper collection, 1757/18401
- Wampler Family Papers, 1798/19621
- War of 1812 Collection, 1806/18238
- War of 1812 Militia Records, 1812/18141
- War of 1812, Monongalia County Muster Roll, 18121
- Warden and Harnsberger Family Papers, 1806/18801
- Washington Family Archive 1779-19341