The War Whoop (Abilene, Tex.), Vol. 52, No. 3, Ed. 1, Thursday, September 19, 1974, newspaper, September 19, 1974; (https://texashistory.unt.edu/ark:/67531/metapth104230/m1/2/: accessed May 22, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .