Amarillo Daily News (Amarillo, Tex.), Vol. 7, No. 310, Ed. 1 Tuesday, October 31, 1916, newspaper, October 31, 1916; (https://texashistory.unt.edu/ark:/67531/metapth318208/m1/1/: accessed June 24, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .