El Paso Herald (El Paso, Tex.), Ed. 1, Friday, April 1, 1910, newspaper, April 1, 1910; (https://texashistory.unt.edu/ark:/67531/metapth116661/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .