- Channing M. Bolton Letter, 19211
- Charles E. Krebs (1870-1954) Papers, 1912/19391
- Chesapeake and Ohio Railway Company Records, 1867/18691
- Clark and Krebs, Civil and Mining Engineers, Miscellaneous Letters and Records, 1912/19141
- Collection of Miscellaneous Publications Related to West Virginia University Extension, the C&O Railroad, and Other Topics, 1878/20031
- George Seldon Wallace (1871-1963) Papers, 1898/19631
- Justus Collins (1857-1934) Papers, 1887/19621
- Major W. P. Tams, Jr. Transcript of an Interview, 1825/19341
- R.S. Rudd (b.1846) Records, 1839/19121
- Thomas W. Dixon, Collector, Papers, 1869/19641
- Thomas W. Dixon, Collector, Papers, 1894/18951
- West Virginia Pulp and Paper Company Papers, 1892/19291