The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 113, No. 4, Ed. 1 Friday, January 22, 1988, newspaper, January 22, 1988; (https://texashistory.unt.edu/ark:/67531/metapth779771/m1/1/: accessed June 24, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .