Keys, Clarke & Woosley, Joe. The Daily News-Telegram (Sulphur Springs, Tex.), Vol. 98, No. 299, Ed. 1 Sunday, December 19, 1976, newspaper, December 19, 1976; (https://texashistory.unt.edu/ark:/67531/metapth824312/m1/1/: accessed September 22, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .