Dove, Billy C. Polk County Enterprise (Livingston, Tex.), Vol. 80, No. 43, Ed. 1 Thursday, July 5, 1962, newspaper, July 5, 1962; (https://texashistory.unt.edu/ark:/67531/metapth781555/m1/1/: accessed July 21, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .