Gough, William. Texas Gulf Coast Register (Corpus Christi, Tex.), Vol. 3, No. 10, Ed. 1 Friday, June 21, 1968, newspaper, June 21, 1968; (https://texashistory.unt.edu/ark:/67531/metapth835669/m1/1/: accessed November 19, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .