El Paso Morning Times (El Paso, Tex.), Vol. 30, Ed. 1 Sunday, May 15, 1910, newspaper, May 15, 1910; (https://texashistory.unt.edu/ark:/67531/metapth583021/m1/1/: accessed April 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .