Oklahoma City Times (Oklahoma City, Okla.), Vol. 87, No. 76, Ed. 1 Wednesday, May 19, 1976, newspaper, May 19, 1976; (https://gateway.okhistory.org/ark:/67531/metadc1797270/m1/1/: accessed July 6, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .