Amarillo Sunday News-Globe (Amarillo, Tex.), Vol. 20, No. 331, Ed. 1 Sunday, October 13, 1929, newspaper, October 13, 1929; (https://texashistory.unt.edu/ark:/67531/metapth1569368/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .