Collection
- Smith-Riffe Collection, History and Genealogy of Lower New River Valley, 1930/19801
- Union Carbide Corporation, Hawk's Nest Project, Papers, 1873/19661
- United Mine Workers of America, Local Union 6046, Archives, 1933/19741
- Upper Monongahela Valley Planning Records, 1924/19491
- Ward Engineering Company Archives and Manuscripts, 1871/19771