San Antonio Register (San Antonio, Tex.), Vol. 4, No. 3, Ed. 1 Friday, April 27, 1934, newspaper, April 27, 1934; (https://texashistory.unt.edu/ark:/67531/metapth389827/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .