The Clarksville Times (Clarksville, Tex.), Vol. 90, No. 13, Ed. 1 Friday, April 13, 1962, newspaper, April 13, 1962; (https://texashistory.unt.edu/ark:/67531/metapth893508/m1/1/: accessed June 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .