The Clarksville Times (Clarksville, Tex.), Vol. 91, No. 34, Ed. 1 Friday, September 6, 1963, newspaper, September 6, 1963; (https://texashistory.unt.edu/ark:/67531/metapth922482/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .