Stephenville Empire-Tribune (Stephenville, Tex.), Vol. 107, No. 130, Ed. 1 Friday, June 18, 1976, newspaper, June 18, 1976; (https://texashistory.unt.edu/ark:/67531/metapth1500606/m1/7/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .