Jewell, Malcolm E. (1963). Kentucky Votes. Vol. 2. University of Kentucky Press. pp. 18–19.
louisville.edu
ir.library.louisville.edu
Frederick, Olivia M. (1967). "V: The Gubernatorial Campaign". Kentucky's 1935 gubernatorial election (Master of Arts thesis). Louisville, Kentucky: University of Louisville. p. 131. Retrieved March 6, 2024.