Brenham Banner-Press (Brenham, Tex.), Vol. 102, No. 89, Ed. 1 Thursday, May 2, 1968, newspaper, May 2, 1968; (https://texashistory.unt.edu/ark:/67531/metapth1647875/m1/2/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .