Amarillo Sunday News-Globe (Amarillo, Tex.), Vol. 21, No. 85, Ed. 1 Sunday, March 9, 1930, newspaper, March 9, 1930; (https://texashistory.unt.edu/ark:/67531/metapth1564856/m1/1/: accessed July 11, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .