- Helvetia Reformed Church Records, 1873/19871
- Herman Guy Kump (1877-1962), Lawyer and Politician, Papers, 1883/19601
- Howard Sutherland, U.S. Senator for West Virginia, Correspondence, 1914/20221
- John L. Bosworth Ledgers, 1891/19481
- Joseph M. Kellogg, Compiler, Notebooks, 1945/19581
- Ladwig Family Papers, 1870/19591
- Maxwell Family Papers, 1845/2017, bulk 1845/19501
- Morrison, Gross and Company, Records, 1917/19501
- Pickens Presbyterian Church Records, 1901/19801
- Squire Bosworth, Physician, Papers, 1786/19641
- Thornton Tayloe Perry, Collector, Papers, 1732/19651
- West Virginia Postmasters Appointment Records, 1857/19711
- Whetsell Collection, Historical Records regarding West Virginia, 1905/19541
- Willis Guy Tetrick, Jr. Genealogy Research Papers, 1708/19971