The Winkler County News (Kermit, Tex.), Vol. 31, No. 104, Ed. 1 Monday, March 18, 1968, newspaper, March 18, 1968; (https://texashistory.unt.edu/ark:/67531/metapth905191/m1/1/: accessed July 16, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .