Amarillo Daily News (Amarillo, Tex.), Vol. 18, No. 148, Ed. 1 Thursday, April 7, 1927, newspaper, April 7, 1927; (https://texashistory.unt.edu/ark:/67531/metapth1569005/m1/1/: accessed June 19, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .