Rennick, Robert. Kentucky Place Names, pp. 258–259. University Press of Kentucky (Lexington), 1987. Accessed 29 September 2013.
rootsweb.com
Perrin, William Henry & al. Kentucky: A History of the State, Embracing a Concise Account of the Origin and Development of the Virginia Colony, Its Expansion Westward, and the Settlement of the Frontier Beyond the Alleghanies, the Erection of Kentucky as an Independent State, and Its Subsequent Development, "Greenup County". F.A. Battey, 1887. Accessed 29 September 2013.
