Amarillo Daily News (Amarillo, Tex.), Vol. 11, No. 345, Ed. 1 Friday, December 10, 1920, newspaper, December 10, 1920; (https://texashistory.unt.edu/ark:/67531/metapth318723/m1/1/: accessed May 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .