The Duke Times (Duke, Okla.), Vol. 2, No. 3, Ed. 1 Thursday, April 8, 1909, newspaper, April 8, 1909; (https://gateway.okhistory.org/ark:/67531/metadc402936/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .