El Paso Morning Times (El Paso, Tex.), Vol. 35TH YEAR, Ed. 1, Thursday, February 18, 1915, newspaper, February 18, 1915; (https://texashistory.unt.edu/ark:/67531/metapth197318/m1/1/: accessed May 22, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .