The Rattler (San Antonio, Tex.), Vol. 19, No. 7, Ed. 1 Thursday, January 6, 1938, newspaper, January 6, 1938; (https://texashistory.unt.edu/ark:/67531/metapth842182/m1/1/: accessed June 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .