The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 116, No. 2, Ed. 1 Friday, January 11, 1991, newspaper, January 11, 1991; (https://texashistory.unt.edu/ark:/67531/metapth780361/m1/1/: accessed July 12, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .