The Rattler (San Antonio, Tex.), Vol. 15, No. 12, Ed. 1 Thursday, March 22, 1934, newspaper, March 22, 1934; (https://texashistory.unt.edu/ark:/67531/metapth635437/m1/4/: accessed June 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .