The El Reno Daily Tribune (El Reno, Okla.), Vol. 64, No. 422, Ed. 1 Monday, July 9, 1956, newspaper, July 9, 1956; (https://gateway.okhistory.org/ark:/67531/metadc924887/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .