The Hennessey Clipper (Hennessey, Okla.), Vol. 23, No. 11, Ed. 1 Thursday, July 25, 1912, newspaper, July 25, 1912; (https://gateway.okhistory.org/ark:/67531/metadc105823/m1/1/: accessed September 18, 2021), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .