The J-TAC (Stephenville, Tex.), Vol. 53, No. 21, Ed. 1 Wednesday, April 26, 1972, newspaper, April 26, 1972; (https://texashistory.unt.edu/ark:/67531/metapth141242/m1/1/: accessed May 5, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .