The Brownsville Herald (Brownsville, Tex.), Vol. 39, No. 356, Ed. 1 Wednesday, June 24, 1931, newspaper, June 24, 1931; (https://texashistory.unt.edu/ark:/67531/metapth1393508/m1/1/: accessed August 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .