The Winkler County News (Kermit, Tex.), Vol. 35, No. 7, Ed. 1 Thursday, April 15, 1971, newspaper, April 15, 1971; (https://texashistory.unt.edu/ark:/67531/metapth994972/m1/1/: accessed July 1, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .