El Paso Morning Times (El Paso, Tex.), Vol. 31, Ed. 1 Sunday, March 12, 1911, newspaper, March 12, 1911; (https://texashistory.unt.edu/ark:/67531/metapth541194/m1/1/: accessed May 13, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .