Amarillo Daily News (Amarillo, Tex.), Vol. 3, No. 219, Ed. 1 Tuesday, July 16, 1912, newspaper, July 16, 1912; (https://texashistory.unt.edu/ark:/67531/metapth297828/m1/1/: accessed June 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .