Collection
- Siler Family Papers1,158
- Gregory A. Prince Mormon Studies Collection283
- Henry Gassaway Davis (1823-1916) Papers241
- Papers of the Low Moor Iron Company 1873-1927209
- Roy Bird Cook (1886-1961), Collector, Papers183
- Galt Papers (III)173
- Emory L. Kemp Papers regarding Industrial History169
- Restoration Files for the Historic Structures Report139
- West Virginia University, President's Office, Departmental, and Other Records130
- Philip S. Hench Walter Reed Yellow Fever collection125
- John L. Nau III Civil War History Collection123
- Papers of Mark Twain 1862-1946, bulk 1872-1910119
- Monongalia County (W. Va.) Court Records and Miscellaneous Papers115
- Edward "Teddy" Bolton Tucker Papers108
- J. Hoge Tyler Family Collection107