The Ennis Daily News (Ennis, Tex.), Vol. 83, No. 174, Ed. 1 Thursday, July 24, 1975, newspaper, July 24, 1975; (https://texashistory.unt.edu/ark:/67531/metapth777763/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .