Haden, John. The Mathis News (Mathis, Tex.), Vol. 40, No. 44, Ed. 1 Thursday, October 20, 1960, newspaper, October 20, 1960; (https://texashistory.unt.edu/ark:/67531/metapth1040322/m1/1/: accessed May 26, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .