Amarillo Daily News (Amarillo, Tex.), Vol. 3, No. 189, Ed. 1 Tuesday, June 11, 1912, newspaper, June 11, 1912; (https://texashistory.unt.edu/ark:/67531/metapth297803/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .