The Ennis Daily News (Ennis, Tex.), Vol. 81, No. 232, Ed. 1 Monday, October 1, 1973, newspaper, October 1, 1973; (https://texashistory.unt.edu/ark:/67531/metapth1695659/m1/3/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .