- Helvetia Reformed Church Records, 1873/19871
- Herman Guy Kump (1877-1962), Lawyer and Politician, Papers, 1883/19601
- Holt Family Papers, 1887/19261
- Howard Sutherland, U.S. Senator for West Virginia, Correspondence, 1914/20221
- J.A. Kemp, Wilson Lumber Company, Employee Time Ledger, 1903/19161
- Jacob I. Hill Papers, 1858/18741
- James Tenney Letter, 18251
- Job W. Parsons Diaries, 1881/18821
- Job W. Parsons Diaries, 1875/18791
- Job W. Parsons Diaries, 1886/18881
- John L. Bosworth Ledgers, 1891/19481
- Jonathan M. Heck, Documents Regarding the Heck-Andrews House, 19711
- Joseph M. Kellogg, Compiler, Notebooks, 1945/19581
- Ladwig Family Papers, 1870/19591
- Lawrence A. Lang, Collector, West Virginia Land Records, 1865/1896, bulk 1867/18681