Oklahoma City Times (Oklahoma City, Okla.), Vol. 79, No. 228, Ed. 1 Monday, November 11, 1968, newspaper, November 11, 1968; (https://gateway.okhistory.org/ark:/67531/metadc993077/m1/40/: accessed June 29, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .