The Rice Thresher (Houston, Tex.), Vol. 61, No. 9, Ed. 1 Thursday, October 18, 1973, newspaper, October 18, 1973; (https://texashistory.unt.edu/ark:/67531/metapth245174/m1/5/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .