The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 103, No. 49, Ed. 1 Friday, December 8, 1978, newspaper, December 8, 1978; (https://texashistory.unt.edu/ark:/67531/metapth780414/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .