Amarillo Sunday News-Globe (Amarillo, Tex.), Vol. 18, No. 304, Ed. 1 Sunday, September 11, 1927, newspaper, September 11, 1927; (https://texashistory.unt.edu/ark:/67531/metapth1569158/m1/4/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .