Niblack, Leslie G. The Guthrie Daily Leader. (Guthrie, Okla.), Vol. 38, No. 136, Ed. 1 Monday, June 3, 1912, newspaper, June 3, 1912; (https://gateway.okhistory.org/ark:/67531/metadc614817/m1/1/: accessed January 19, 2019), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .