The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 111, No. 28, Ed. 1 Friday, July 11, 1986, newspaper, July 11, 1986; (https://texashistory.unt.edu/ark:/67531/metapth775958/m1/1/: accessed April 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .