The Oklahoma Eagle (Tulsa, Okla.), Vol. 89, No. 15, Ed. 1 Friday, April 10, 2009, newspaper, April 10, 2009; (https://gateway.okhistory.org/ark:/67531/metadc1807460/m1/1/: accessed June 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .