The Guthrie Daily Leader. (Guthrie, Okla.), Vol. 36, No. 97, Ed. 1 Friday, April 7, 1911, newspaper, April 7, 1911; (https://gateway.okhistory.org/ark:/67531/metadc614001/m1/1/: accessed June 6, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .