The Hennessey Clipper (Hennessey, Okla.), Vol. 28, No. 3, Ed. 1 Thursday, June 14, 1917, newspaper, June 14, 1917; (https://gateway.okhistory.org/ark:/67531/metadc106081/m1/8/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .