Standifer, Amy S. Bastrop Advertiser and Bastrop County News (Bastrop, Tex.), Vol. [118], No. 7, Ed. 1 Thursday, April 15, 1971, newspaper, April 15, 1971; (https://texashistory.unt.edu/ark:/67531/metapth238304/m1/1/: accessed August 18, 2018), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .