The Guthrie Daily Leader. (Guthrie, Okla.), Vol. 28, No. 173, Ed. 1, Wednesday, March 27, 1907, newspaper, March 27, 1907; (https://gateway.okhistory.org/ark:/67531/metadc76712/m1/1/: accessed January 18, 2020), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .