Lawton Constitution-Democrat (Lawton, Okla.), Vol. 2, No. 3, Ed. 1 Monday, May 17, 1909, newspaper, May 17, 1909; (https://gateway.okhistory.org/ark:/67531/metadc119778/m1/1/: accessed March 26, 2025), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .