The Grass Burr (Weatherford, Tex.), Vol. 52, No. 4, Ed. 1 Wednesday, December 20, 1972, newspaper, December 20, 1972; (https://texashistory.unt.edu/ark:/67531/metapth1099779/m1/1/: accessed July 8, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .