The Bandera Bulletin (Bandera, Tex.), Vol. 31, No. 22, Ed. 1 Friday, October 31, 1975, newspaper, October 31, 1975; (https://texashistory.unt.edu/ark:/67531/metapth1118134/m1/1/: accessed June 19, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .