The Rattler (San Antonio, Tex.), Vol. 30, No. 13, Ed. 1 Saturday, April 23, 1949, newspaper, April 23, 1949; (https://texashistory.unt.edu/ark:/67531/metapth842166/m1/4/: accessed June 13, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .