The Thresher (Houston, Tex.), Vol. 6, No. 5, Ed. 1 Friday, October 15, 1920, newspaper, October 15, 1920; (https://texashistory.unt.edu/ark:/67531/metapth229864/m1/1/: accessed May 2, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .