Cleveland County Leader. (Noble, Okla.), Vol. 1, No. 15, Ed. 1 Saturday, April 15, 1893, newspaper, April 15, 1893; (https://gateway.okhistory.org/ark:/67531/metadc108759/m1/1/: accessed October 20, 2017), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .