The Grass Burr (Weatherford, Tex.), No. 16, Ed. 1 Friday, May 11, 1962, newspaper, May 11, 1962; (https://texashistory.unt.edu/ark:/67531/metapth1146832/m1/1/: accessed June 21, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .