Keys, Clarke & Lamb, Bill. The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 119, No. 3, Ed. 1 Friday, January 21, 1994, newspaper, January 21, 1994; (https://texashistory.unt.edu/ark:/67531/metapth779846/m1/1/: accessed November 12, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .