Stephenville Empire-Tribune (Stephenville, Tex.), Vol. 94, No. 49, Ed. 1 Friday, November 20, 1964, newspaper, November 20, 1964; (https://texashistory.unt.edu/ark:/67531/metapth1135003/m1/1/: accessed June 5, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .