The Oklahoma Eagle (Tulsa, Okla.), Vol. 52, No. 43, Ed. 1 Thursday, May 25, 1978, newspaper, May 25, 1978; (https://gateway.okhistory.org/ark:/67531/metadc1806443/m1/11/: accessed July 9, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .