Headley, L. C. The Ponca City Daily Courier. (Ponca City, Okla.), Vol. 9, No. 307, Ed. 1 Friday, October 12, 1906, newspaper, October 12, 1906; (https://gateway.okhistory.org/ark:/67531/metadc175513/m1/1/: accessed December 18, 2017), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .