McClintock, R. M. The Vinita Daily Chieftain. (Vinita, Okla.), Vol. 9, No. 131, Ed. 1 Saturday, April 6, 1907, newspaper, April 6, 1907; (https://gateway.okhistory.org/ark:/67531/metadc775344/m1/1/: accessed September 23, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .