The J-TAC (Stephenville, Tex.), Vol. 50, No. 18, Ed. 1 Tuesday, March 17, 1970, newspaper, March 17, 1970; (https://texashistory.unt.edu/ark:/67531/metapth141196/m1/1/: accessed April 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .