The Optimist (Abilene, Tex.), Vol. 51, No. 7, Ed. 1, Friday, November 1, 1963, newspaper, November 1, 1963; (https://texashistory.unt.edu/ark:/67531/metapth99328/m1/7/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .