Stamford American (Stamford, Tex.), Vol. 47, No. 16, Ed. 1 Thursday, August 6, 1970, newspaper, August 6, 1970; (https://texashistory.unt.edu/ark:/67531/metapth1190441/m1/1/: accessed June 26, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .