The Optimist (Abilene, Tex.), Vol. 45, No. 12, Ed. 2, Thursday, December 12, 1957, newspaper, December 12, 1957; (https://texashistory.unt.edu/ark:/67531/metapth95897/m1/1/: accessed May 4, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .