The Rattler (San Antonio, Tex.), Vol. 14, No. 14, Ed. 1 Friday, April 28, 1933, newspaper, April 28, 1933; (https://texashistory.unt.edu/ark:/67531/metapth614958/m1/4/: accessed June 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .