Keys, Clarke & Hillsamer, Dave. The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 110, No. 7, Ed. 1 Friday, February 15, 1985, newspaper, February 15, 1985; (https://texashistory.unt.edu/ark:/67531/metapth780151/m1/1/: accessed November 17, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .