The Clifton Record (Clifton, Tex.), Vol. 74, No. 51, Ed. 1 Thursday, January 9, 1969, newspaper, January 9, 1969; (https://texashistory.unt.edu/ark:/67531/metapth797339/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .