El Paso Morning Times (El Paso, Tex.), Vol. 32, Ed. 1 Sunday, December 1, 1912, newspaper, December 1, 1912; (https://texashistory.unt.edu/ark:/67531/metapth583469/m1/1/: accessed February 18, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .