El Paso Morning Times (El Paso, Tex.), Vol. 31, Ed. 1 Thursday, July 13, 1911, newspaper, July 13, 1911; (https://texashistory.unt.edu/ark:/67531/metapth583459/m1/1/: accessed April 30, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .