The Hennessey Clipper (Hennessey, Okla.), Vol. 28, No. 10, Ed. 1 Thursday, August 2, 1917, newspaper, August 2, 1917; (https://gateway.okhistory.org/ark:/67531/metadc106088/m1/4/: accessed April 20, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .