Oklahoma City Times (Oklahoma City, Okla.), Vol. 70, No. 138, Ed. 3 Monday, July 20, 1959, newspaper, July 20, 1959; (https://gateway.okhistory.org/ark:/67531/metadc2003032/m1/1/: accessed May 21, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .