The Thresher (Houston, Tex.), Vol. 1, No. 1, Ed. 1 Saturday, January 15, 1916, newspaper, January 15, 1916; (https://texashistory.unt.edu/ark:/67531/metapth229776/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .