Bastrop Advertiser and Bastrop County News (Bastrop, Tex.), Vol. [118], No. 3, Ed. 1 Thursday, March 18, 1971, newspaper, March 18, 1971; (https://texashistory.unt.edu/ark:/67531/metapth238300/m1/1/: accessed April 27, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .