Sulphur Springs News-Telegram (Sulphur Springs, Tex.), Vol. 302, No. 19, Ed. 1 Wednesday, January 23, 1980, newspaper, January 23, 1980; (https://texashistory.unt.edu/ark:/67531/metapth824799/m1/3/: accessed June 22, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .