Oklahoma City Times (Oklahoma City, Okla.), Vol. 78, No. 17, Ed. 3 Friday, March 10, 1967, newspaper, March 10, 1967; (https://gateway.okhistory.org/ark:/67531/metadc1846486/m1/6/: accessed July 4, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .