- Collins Lumber Company Ledger1
- David H. Sutton, Compiler, Photographs Regarding Helvetia, West Virginia1
- Henry Brannon, Lawyer, Papers1
- Henry Gassaway Davis (1823-1916) Papers1
- J. Keller Reid Papers1
- James Tenney Letter1
- Ladwig Family Papers1
- Philip Bagdon, Research Notes regarding Cass, West Virginia1
- Ronald Lewis, Historian, Papers1
- Ronald Lewis, Historian, Research Notes Regarding Timber Industry in West Virginia1
- Rufus A. West, Collector, Papers1
- Stephen B. Elkins Correspondence and Records Relating to Coal, Railroad, and Other Industries1
- T.B. Cauthorn Papers1
- Webster County History1