The Denison Press (Denison, Tex.), Vol. 32, No. 4, Ed. 1 Friday, July 31, 1959, newspaper, July 31, 1959; (https://texashistory.unt.edu/ark:/67531/metapth527666/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .