El Heraldo De Brownsville (Brownsville, Tex.), Vol. 43, No. 243, Ed. 1 Friday, April 12, 1935, newspaper, April 12, 1935; (https://texashistory.unt.edu/ark:/67531/metapth1403893/m1/12/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .