The Optimist (Abilene, Tex.), Vol. 45, No. 18, Ed. 1, Friday, February 21, 1958, newspaper, February 21, 1958; (https://texashistory.unt.edu/ark:/67531/metapth95903/m1/1/: accessed May 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .