The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 101, No. 48, Ed. 1 Friday, November 26, 1976, newspaper, November 26, 1976; (https://texashistory.unt.edu/ark:/67531/metapth780062/m1/2/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .