Stephenville Empire-Tribune (Stephenville, Tex.), Vol. 105, No. 194, Ed. 1 Sunday, August 18, 1974, newspaper, August 18, 1974; (https://texashistory.unt.edu/ark:/67531/metapth1500424/m1/20/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .