Niblack, Leslie G. The Guthrie Daily Leader. (Guthrie, Okla.), Vol. 31, No. 82, Ed. 1, Thursday, August 20, 1908, newspaper, August 20, 1908; (https://gateway.okhistory.org/ark:/67531/metadc72516/m1/1/: accessed January 26, 2020), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .