The McKinney Examiner (McKinney, Tex.), Vol. 84, No. 52, Ed. 1 Thursday, September 10, 1970, newspaper, September 10, 1970; (https://texashistory.unt.edu/ark:/67531/metapth1670669/m1/1/: accessed June 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .