Powers, James C. (1992). John E. Kleber (ed.). The Kentucky Encyclopedia. Lexington, Kentucky: The University Press of Kentucky. pp. 323–324. ISBN0-8131-1772-0. Retrieved March 11, 2010.
Talbott, Tim (July 31, 2013). "Kentucky's Neutrality during the Civil War". history.ky.gov. By Laura Forde, Bismarck High School, Bismarck, ND. National Endowment for the Humanities, Kentucky Historical Society. Archived from the original on June 8, 2016. Retrieved September 10, 2019.
Talbott, Tim (July 31, 2013). "Kentucky's Neutrality during the Civil War". history.ky.gov. By Laura Forde, Bismarck High School, Bismarck, ND. National Endowment for the Humanities, Kentucky Historical Society. Archived from the original on June 8, 2016. Retrieved September 10, 2019.