The Leonard Graphic (Leonard, Tex.), Vol. 76, No. 8, Ed. 1 Friday, July 31, 1964, newspaper, July 31, 1964; (https://texashistory.unt.edu/ark:/67531/metapth1216940/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Portal to Texas History, texashistory.unt.edu; .