El Heraldo De Brownsville (Brownsville, Tex.), Vol. 49, No. 144, Ed. 1 Monday, November 25, 1940, newspaper, November 25, 1940; (https://texashistory.unt.edu/ark:/67531/metapth1406062/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .