The Ponca City News (Ponca, Okla.), Vol. 66, No. 292, Ed. 1 Thursday, September 10, 1959, newspaper, September 10, 1959; (https://gateway.okhistory.org/ark:/67531/metadc2052388/m1/1/: accessed June 22, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .