The Bandera Bulletin (Bandera, Tex.), Vol. 24, No. 19, Ed. 1 Friday, October 18, 1968, newspaper, October 18, 1968; (https://texashistory.unt.edu/ark:/67531/metapth711330/m1/4/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .