The Clarksville Times (Clarksville, Tex.), Vol. 91, No. 50, Ed. 1 Thursday, January 2, 1964, newspaper, January 2, 1964; (https://texashistory.unt.edu/ark:/67531/metapth923569/m1/1/: accessed June 23, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .