- Noah Henderson (Monongalia County, W.Va.) Financial and Legal Papers, 1859/19261
- Pauline Morehead Ash, Collector, Papers, 1855/19471
- Rathbone Family Papers, 1851/19581
- Richard Orr Curry (1931-1997), Collector, Papers, 1849/19591
- Roy Thistle, Collector, Scrapbook regarding Ohio River History, 1855/19341
- Rush Meadows Papers, 1901/19671
- Samuel T. Mallison Papers, 1915/19641
- Volcano, Wood County, Historical Records, 1857/19641
- Walter Simms Hallanan (1890-1962) Papers, 1919/19611
- William A. Jackson Papers, 1892/19301
- William McCleery (1741-1821) Papers, 1770/1945, bulk 1770/18571
- Withers and VanDevender Papers, 1899/19511