Niblack, Leslie G. The Guthrie Daily Leader. (Guthrie, Okla.), Vol. 22, No. 55, Ed. 1, Thursday, September 3, 1903, newspaper, September 3, 1903; (https://gateway.okhistory.org/ark:/67531/metadc72145/m1/1/: accessed July 21, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .