Bastrop Advertiser (Bastrop, Tex.), Vol. 105, No. 6, Ed. 1 Thursday, April 11, 1957, newspaper, April 11, 1957; (https://texashistory.unt.edu/ark:/67531/metapth237630/m1/1/: accessed July 3, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .