The Cuero Record (Cuero, Tex.), Vol. 74, No. 139, Ed. 1 Tuesday, June 11, 1968, newspaper, June 11, 1968; (https://texashistory.unt.edu/ark:/67531/metapth702903/m1/1/: accessed August 17, 2019), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .