The Plano Star-Courier (Plano, Tex.), Vol. 41, No. 34, Ed. 1 Friday, October 1, 1920, newspaper, October 1, 1920; (https://texashistory.unt.edu/ark:/67531/metapth570352/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .