Hornbeck, Will W. Sentinel News-Boy. (Sentinel, Okla.), Vol. 2, No. 25, Ed. 1 Saturday, January 27, 1906, newspaper, January 27, 1906; (https://gateway.okhistory.org/ark:/67531/metadc181107/m1/1/: accessed November 23, 2017), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .