The Comanche Chief (Comanche, Tex.), Vol. 98, No. 22, Ed. 1 Friday, November 13, 1970, newspaper, November 13, 1970; (https://texashistory.unt.edu/ark:/67531/metapth1038485/m1/4/: accessed April 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .