The Archer County News (Archer City, Tex.), Vol. 54, No. 36, Ed. 1 Thursday, September 5, 1968, newspaper, September 5, 1968; (https://texashistory.unt.edu/ark:/67531/metapth708163/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .