Polk County Enterprise (Livingston, Tex.), Vol. 76, No. 38, Ed. 1 Thursday, June 5, 1958, newspaper, June 5, 1958; (https://texashistory.unt.edu/ark:/67531/metapth763215/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .