The Optimist (Abilene, Tex.), Vol. 68, No. 4, Ed. 1, Friday, September 26, 1980, newspaper, September 26, 1980; (https://texashistory.unt.edu/ark:/67531/metapth92002/m1/6/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .