Bastrop Advertiser (Bastrop, Tex.), Vol. [114], No. 45, Ed. 1 Thursday, January 4, 1968, newspaper, January 4, 1968; (https://texashistory.unt.edu/ark:/67531/metapth238138/m1/1/: accessed June 20, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .