The Rattler (San Antonio, Tex.), Vol. 64, No. 14, Ed. 1 Wednesday, January 23, 1980, newspaper, January 23, 1980; (https://texashistory.unt.edu/ark:/67531/metapth1287297/m1/2/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .