San Antonio Register (San Antonio, Tex.), Vol. 20, No. 17, Ed. 1 Friday, May 12, 1950, newspaper, May 12, 1950; (https://texashistory.unt.edu/ark:/67531/metapth399856/m1/1/: accessed June 24, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .