Stephenville Empire-Tribune (Stephenville, Tex.), Vol. 110, No. 162, Ed. 1 Tuesday, February 20, 1979, newspaper, February 20, 1979; (https://texashistory.unt.edu/ark:/67531/metapth1501640/m1/1/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .