The Optimist (Abilene, Tex.), Vol. 71, No. 4, Ed. 1, Friday, September 9, 1983, newspaper, September 9, 1983; (https://texashistory.unt.edu/ark:/67531/metapth96074/m1/1/: accessed July 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .