El Paso Herald (El Paso, Tex.), Ed. 1, Friday, December 9, 1910, newspaper, December 9, 1910; (https://texashistory.unt.edu/ark:/67531/metapth116710/m1/1/: accessed September 17, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .