The Bastrop Advertiser and County News (Bastrop, Tex.), Vol. [128], No. 20, Ed. 1 Thursday, May 7, 1981, newspaper, May 7, 1981; (https://texashistory.unt.edu/ark:/67531/metapth391019/m1/1/: accessed December 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .