Stephenville Empire-Tribune (Stephenville, Tex.), Vol. 111, No. 172, Ed. 1 Thursday, March 6, 1980, newspaper, March 6, 1980; (https://texashistory.unt.edu/ark:/67531/metapth1284395/m1/6/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .