Stephenville Empire-Tribune (Stephenville, Tex.), Vol. 104, No. 94, Ed. 1 Thursday, May 17, 1973, newspaper, May 17, 1973; (https://texashistory.unt.edu/ark:/67531/metapth1500078/m1/4/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .