El Paso Morning Times (El Paso, Tex.), Vol. 31, Ed. 1 Friday, February 17, 1911, newspaper, February 17, 1911; (https://texashistory.unt.edu/ark:/67531/metapth539875/m1/1/: accessed December 18, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .