El Paso Herald (El Paso, Tex.), Ed. 1, Monday, February 7, 1910, newspaper, February 7, 1910; (https://texashistory.unt.edu/ark:/67531/metapth136648/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .