Worrall, C. C. Hobart Weekly Chief (Hobart, Okla.), Vol. 5, No. 36, Ed. 1 Thursday, May 17, 1906, newspaper, May 17, 1906; (https://gateway.okhistory.org/ark:/67531/metadc270096/m1/1/: accessed January 17, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .