- Hampden-Sydney Diploma Collection, 1775/19742
- Hampshire County (W. Va.) Court Records and Miscellaneous Papers, 1736/194922
- Historic manuscript collection, 1601/19331
- Institute for the History of Technology and Industrial Archaeology Records, 1875/2005, bulk 1980/20053
- Jackson County (W. Va.) Court Records, 1848/18581
- James M. Guiher, Jr., Papers, 1835/2014, bulk 1927/19761
- Jefferson Society records, 1825/20181
- John W. Mason (1842-1917) Papers, 1831/19282
- Kanawha County (W. Va.) Court Records and Miscellaneous Papers, 1773/193324
- Katherine Williams, Collector, Williams Family Papers, 1840/20051
- Martin Judy Family Papers, 1857/2012, bulk 1890/19861
- Monongalia County (W. Va.) Court Records and Miscellaneous Papers, 1774/195461
- Monongalia County Historical Records, 1792/1982, bulk 1878/19768
- Monroe County (W. Va.) Court Records and Miscellaneous Papers, 1751/192758
- Morgan County Court Records, 1820/188059