Oklahoma City Times (Oklahoma City, Okla.), Vol. 85, No. 259, Ed. 1 Saturday, December 18, 1971, newspaper, December 18, 1971; (https://gateway.okhistory.org/ark:/67531/metadc1787681/m1/1/: accessed June 10, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .