The Hennessey Clipper (Hennessey, Okla.), Vol. 22, No. 8, Ed. 1 Thursday, July 6, 1911, newspaper, July 6, 1911; (https://gateway.okhistory.org/ark:/67531/metadc105768/m1/6/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .