Baytown Briefs (Baytown, Tex.), Vol. 15, No. 47, Ed. 1 Friday, December 1, 1967, newspaper, December 1, 1967; (https://texashistory.unt.edu/ark:/67531/metapth1433452/m1/1/: accessed June 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .