The Giddings Times (Giddings, Tex.), Vol. 1, No. 37, Ed. 1 Thursday, April 6, 1967, newspaper, April 6, 1967; (https://texashistory.unt.edu/ark:/67531/metapth1634209/m1/2/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .