Nichols, Skip. Stephenville Empire-Tribune (Stephenville, Tex.), Vol. 108, No. 260, Ed. 1 Tuesday, June 21, 1977, newspaper, June 21, 1977; (https://texashistory.unt.edu/ark:/67531/metapth1500991/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .