The Comanche Chief (Comanche, Tex.), Vol. 67, No. 52, Ed. 1 Friday, July 19, 1940, newspaper, July 19, 1940; (https://texashistory.unt.edu/ark:/67531/metapth888553/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .