The Bandera Bulletin (Bandera, Tex.), Vol. 24, No. 6, Ed. 1 Friday, July 19, 1968, newspaper, July 19, 1968; (https://texashistory.unt.edu/ark:/67531/metapth711371/m1/4/: accessed July 18, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .