Collection
- J. Bolton McBryde Collection2
- J. Davitt McAteer Papers regarding Mining Safety110
- J.J. Rutledge Technical Writings on Coal Mining3
- James M. Guiher, Jr., Papers40
- Jan Karon papers23
- Jeff Mann Papers12
- Jefferson Society records57
- John A. N. Lee Papers20
- John C. McCoid II papers1
- John E. Reed Plant Encyclopedic Scrapbooks18
- John E. Winter Papers8
- John Harrington Cox, Collector, Papers regarding West Virginia Folklore5
- John Jacob Cornwell (1867-1953), Governor, Papers and Records187
- John L. Spivak Papers1
- John W. Landis Papers47