The Brownsville Herald (Brownsville, Tex.), Vol. 37, No. 299, Ed. 1 Monday, April 29, 1929, newspaper, April 29, 1929; (https://texashistory.unt.edu/ark:/67531/metapth1380745/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .