The Comanche Chief (Comanche, Tex.), Vol. 94, No. 49, Ed. 1 Friday, May 26, 1967, newspaper, May 26, 1967; (https://texashistory.unt.edu/ark:/67531/metapth891147/m1/13/: accessed April 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .