Collection
- Harvey W. Harmer (1865-1961) Papers1
- Henri Jean Mugler Diary and Memoir1
- Henry Solomon White Papers1
- Ira E. Robinson Papers1
- J.B. Ford Correspondence1
- J.B. Ford Legal Papers1
- Jacob M. Campbell Papers1
- John Bassel (1840-1914) Papers1
- John Bassel (1840-1914) Papers1
- John Jacob Cornwell (1867-1953), Governor, Papers and Records1
- John Thomas McGraw (1856-1920) Papers1
- Marshall, Ohio, and Wood Counties Legislative Petitions1
- Miscellaneous Records regarding the Baltimore and Ohio Railroad, Cass Railroad, and Other Railroads1
- Osborne Family Papers1
- Parkersburg Town Council Journals1