The Rice Thresher (Houston, Tex.), Vol. 64, No. 41, Ed. 1 Thursday, March 31, 1977, newspaper, March 31, 1977; (https://texashistory.unt.edu/ark:/67531/metapth245332/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .