The H-SU Brand (Abilene, Tex.), Vol. 56, No. 18, Ed. 1, Friday, October 30, 1970, newspaper, October 30, 1970; (https://texashistory.unt.edu/ark:/67531/metapth98760/m1/1/: accessed October 17, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .