- Kammerer Family Business Collection15
- Kanawha County (W. Va.) Court Records and Miscellaneous Papers16
- Kanawha Salt Industry, Records1
- Kate M. Walsh Diary2
- Katherine Courtenay Johnston Collection1
- Katherine G. Johnson, Mathematician, Papers6
- Katherine Williams, Collector, Williams Family Papers12
- Kathleen Bonnie Crispin Worsham papers3
- Kathryn Cramer Morgan, Charles William Cramer Family Papers1
- Kathryn H. Stone Papers
ca.
1881-19882
- Keller Hotel of Romney, West Virginia, Hotel Register1
- Kemble White (1873-1965) Papers2
- Kendall Family of Marion County Papers1
- Kenneth Fones-Wolf, Historian, Research Papers Regarding Confederacy Supporters in Wheeling1
- Kenneth Fones-Wolf, Historian, Research Papers Regarding Glass Industry Towns in West Virginia1