The Bogata News (Bogata, Tex.), Vol. 57, No. 26, Ed. 1 Thursday, April 6, 1967, newspaper, April 6, 1967; (https://texashistory.unt.edu/ark:/67531/metapth902055/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .