- Archibald W. Campbell (1839-1899), Newspaperman, Papers, 1855/1941, bulk 1855/18991
- Clarence Edwin Smith (1885-1959) Papers, 1787/19572
- Confederate Army of the Northwest, Letter Book, 1861/18621
- Draft of Telegram by Major General George B. McClellan from Clarksburg to General Morris, 18611
- Edward E. Meredith Papers, 1817/19541
- Francis Harrison Pierpont (1814-1899) Papers, 1811/1949, bulk 1860/18991
- General John Pope letter to General G. B. McClellan, 18621
- George B. McClellan, Civil War Papers, 19611
- J.B. Ford Legal Papers, 18771
- James M. Drake Civil War letter, 18622
- Richmond Print Collection, 1831/18921
- Robert E. Lee Family papers, 1792/1935, bulk 1833/18704
- Roy Bird Cook (1886-1961), Collector, Papers, 1679/1984, bulk 1840/19601
- Thomas A. Morris Records, 18611
- West Virginia Civil War Letters, 18611