The Comanche Chief (Comanche, Tex.), Vol. 98, No. 6, Ed. 1 Friday, July 24, 1970, newspaper, July 24, 1970; (https://texashistory.unt.edu/ark:/67531/metapth1038788/m1/1/: accessed July 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .