The McKinney Examiner (McKinney, Tex.), Vol. 78, No. 46, Ed. 1 Thursday, August 6, 1964, newspaper, August 6, 1964; (https://texashistory.unt.edu/ark:/67531/metapth1523670/m1/8/: accessed June 28, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu.; .