The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 109, No. 9, Ed. 1 Friday, March 2, 1984, newspaper, March 2, 1984; (https://texashistory.unt.edu/ark:/67531/metapth780030/m1/1/: accessed July 10, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .