The Hennessey Clipper. (Hennessey, Okla.), Vol. 17, No. 44, Ed. 1 Thursday, March 28, 1907, newspaper, March 28, 1907; (https://gateway.okhistory.org/ark:/67531/metadc105543/m1/1/: accessed April 17, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .