San Antonio Register (San Antonio, Tex.), Vol. 11, No. 13, Ed. 1 Friday, April 25, 1941, newspaper, April 25, 1941; (https://texashistory.unt.edu/ark:/67531/metapth400808/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .