Fox, J. O. Lexington Leader. (Lexington, Okla.), Vol. 17, No. 45, Ed. 1 Friday, July 31, 1908, newspaper, July 31, 1908; (https://gateway.okhistory.org/ark:/67531/metadc110323/m1/1/: accessed February 18, 2019), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .