Humphreys, Sam G. The State Democrat. (Lawton, Okla.), Vol. 3, No. 271, Ed. 1 Monday, June 20, 1904, newspaper, June 20, 1904; (https://gateway.okhistory.org/ark:/67531/metadc123008/m1/1/: accessed November 15, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .