Stephenville Empire-Tribune (Stephenville, Tex.), Vol. 109, No. 284, Ed. 1 Wednesday, July 12, 1978, newspaper, July 12, 1978; (https://texashistory.unt.edu/ark:/67531/metapth1501450/m1/1/: accessed July 6, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .