The Clifton Record (Clifton, Tex.), Vol. 75, No. 48, Ed. 1 Thursday, December 16, 1971, newspaper, December 16, 1971; (https://texashistory.unt.edu/ark:/67531/metapth796710/m1/1/: accessed August 15, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .