The Rice Thresher (Houston, Tex.), Vol. 59, No. 1, Ed. 1 Thursday, September 2, 1971, newspaper, September 2, 1971; (https://texashistory.unt.edu/ark:/67531/metapth245108/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .