Cedar Hill Chronicle (Cedar Hill, Tex.), Vol. 8, No. 7, Ed. 1 Thursday, October 12, 1972, newspaper, October 12, 1972; (https://texashistory.unt.edu/ark:/67531/metapth522922/m1/1/: accessed July 7, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .