Sulphur Springs News-Telegram (Sulphur Springs, Tex.), Vol. 111, No. 134, Ed. 1 Tuesday, June 6, 1989, newspaper, June 6, 1989; (https://texashistory.unt.edu/ark:/67531/metapth824549/m1/6/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .