Claude News (Claude, Tex.), Vol. 74, No. 50, Ed. 1 Thursday, July 30, 1964, newspaper, July 30, 1964; (https://texashistory.unt.edu/ark:/67531/metapth355606/m1/2/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .