The Ennis Daily News (Ennis, Tex.), Vol. 75, No. 204, Ed. 1 Wednesday, August 30, 1967, newspaper, August 30, 1967; (https://texashistory.unt.edu/ark:/67531/metapth1535665/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .