The Hennessey Clipper (Hennessey, Okla.), Vol. 30, No. 40, Ed. 1 Thursday, March 11, 1920, newspaper, March 11, 1920; (https://gateway.okhistory.org/ark:/67531/metadc102078/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .