The Exponent. (Ralston, Okla.), Vol. 2, No. 23, Ed. 1 Saturday, October 6, 1906, newspaper, October 6, 1906; (https://gateway.okhistory.org/ark:/67531/metadc169101/m1/1/: accessed April 17, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .