El Regidor (San Antonio, Tex.), Vol. 24, No. 1259, Ed. 1 Thursday, May 7, 1914, newspaper, May 7, 1914; (https://texashistory.unt.edu/ark:/67531/metapth1077421/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .