Colville, Frank M. The Calumet Chieftain. (Calumet, Okla.), Vol. 1, No. 47, Ed. 1 Friday, June 25, 1909, newspaper, June 25, 1909; (https://gateway.okhistory.org/ark:/67531/metadc167286/m1/1/: accessed December 15, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .