Brenham Banner-Press (Brenham, Tex.), Vol. 99, No. 80, Ed. 1 Tuesday, April 21, 1964, newspaper, April 21, 1964; (https://texashistory.unt.edu/ark:/67531/metapth1556152/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .