Clayton, J. C. The Calumet Chieftain. (Calumet, Okla.), Vol. 2, No. 41, Ed. 1 Friday, June 3, 1910, newspaper, June 3, 1910; (https://gateway.okhistory.org/ark:/67531/metadc167423/m1/1/: accessed September 20, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .