Baytown Briefs (Baytown, Tex.), Vol. 16, No. 30, Ed. 1 Friday, August 9, 1968, newspaper, August 9, 1968; (https://texashistory.unt.edu/ark:/67531/metapth1433484/m1/1/: accessed July 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .