El Heraldo De Brownsville (Brownsville, Tex.), Vol. 44, No. 27, Ed. 1 Sunday, August 4, 1935, newspaper, August 4, 1935; (https://texashistory.unt.edu/ark:/67531/metapth1403990/m1/1/: accessed June 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .