The Comanche Chief (Comanche, Tex.), Vol. 84, No. 48, Ed. 1 Friday, May 31, 1957, newspaper, May 31, 1957; (https://texashistory.unt.edu/ark:/67531/metapth892246/m1/1/: accessed May 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .