The Optimist (Abilene, Tex.), Vol. 47, No. 22, Ed. 1, Friday, March 11, 1960, newspaper, March 11, 1960; (https://texashistory.unt.edu/ark:/67531/metapth95967/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .