The Optimist (Abilene, Tex.), Vol. 79, No. 13, Ed. 1, Friday, October 5, 1990, newspaper, October 5, 1990; (https://texashistory.unt.edu/ark:/67531/metapth101580/m1/1/: accessed May 19, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .