The J-TAC (Stephenville, Tex.), Vol. 56, No. 4, Ed. 1 Thursday, September 18, 1975, newspaper, September 18, 1975; (https://texashistory.unt.edu/ark:/67531/metapth141320/m1/1/: accessed July 3, 2020), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .