The Statesman (Austin, Tex.), Vol. 49, No. 111, Ed. 1 Wednesday, September 15, 1920, newspaper, September 15, 1920; (https://texashistory.unt.edu/ark:/67531/metapth1457060/m1/3/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .