The J-TAC (Stephenville, Tex.), Vol. 43, No. 15, Ed. 1 Tuesday, February 18, 1964, newspaper, February 18, 1964; (https://texashistory.unt.edu/ark:/67531/metapth140807/m1/1/: accessed April 20, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .