The Weekly Local (Ennis, Tex.), Vol. 47, No. 1, Ed. 1 Thursday, January 6, 1972, newspaper, January 6, 1972; (https://texashistory.unt.edu/ark:/67531/metapth1690002/m1/3/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .