Creator
- Kegley, F. B. (Frederick Bittle), 1877-19681
- Keily, James1
- Kentucky Geological Survey1
- Kentucky. Department of Highways1
- Keulen, Gerard van (1678-1726)1
- Kilian, Georg Christoph, 1709-17811
- Kitchin, Thomas, 1718-17844
- Kitchin, Thomas, d.17841
- Klockhoff, H. (Hendrik)3
- Koepler, W. E. E.1
- Korn, Christoph Heinrich, 1726-17831
- Kościuszko, Tadeusz, 1746-18171