Polk County Enterprise (Livingston, Tex.), Vol. 82, No. 51, Ed. 1 Thursday, August 27, 1964, newspaper, August 27, 1964; (https://texashistory.unt.edu/ark:/67531/metapth781323/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .