The Ennis Daily News (Ennis, Tex.), Vol. 81, No. 287, Ed. 1 Tuesday, December 4, 1973, newspaper, December 4, 1973; (https://texashistory.unt.edu/ark:/67531/metapth1695802/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .