The Statesman (Austin, Tex.), Vol. 49, No. 110, Ed. 1 Monday, September 13, 1920, newspaper, September 13, 1920; (https://texashistory.unt.edu/ark:/67531/metapth1457058/m1/6/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .