The Thresher (Houston, Tex.), Vol. 25, No. 23, Ed. 1 Friday, March 29, 1940, newspaper, March 29, 1940; (https://texashistory.unt.edu/ark:/67531/metapth230480/m1/1/: accessed May 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .