- Cleaver Family Papers, 1777/19691
- Fleming Family Papers, 1810/19431
- McNeill Family Papers, 1770/19291
- Ohio River Sheet Music and Other Material, 1845/19861
- Richard L. Woodyard Papers, 1808/18721
- Roy Thistle, Collector, Scrapbook regarding Ohio River History, 1855/19341
- Thomas Browse Family Papers, 1785/1942, bulk 1830/19101
- William Starke Rosecrans (1818-1898) Correspondence, 1841/18791
- Willis DeHass, Historian, Scrapbook regarding Ohio River Valley, 1868/18791
- Woodbridge-Blennerhassett Papers, 1797/19351
- Wylie-Tomlinson Letter Collection regarding the Civil War and Other Topics, 1834/19141