The Thresher (Houston, Tex.), Vol. 24, No. 22, Ed. 1 Friday, March 17, 1939, newspaper, March 17, 1939; (https://texashistory.unt.edu/ark:/67531/metapth230447/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .