El Paso Herald (El Paso, Tex.), Ed. 1, Friday, April 4, 1919, newspaper, April 4, 1919; (https://texashistory.unt.edu/ark:/67531/metapth138850/m1/1/: accessed May 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .