El Paso Morning Times (El Paso, Tex.), Vol. 31, Ed. 1 Monday, February 20, 1911, newspaper, February 20, 1911; (https://texashistory.unt.edu/ark:/67531/metapth540644/m1/1/: accessed July 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .