Amarillo Daily News (Amarillo, Tex.), Vol. 18, No. 190, Ed. 1 Friday, May 20, 1927, newspaper, May 20, 1927; (https://texashistory.unt.edu/ark:/67531/metapth1569046/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .