Cimarron Valley Clipper (Coyle, Okla.), Vol. 15, No. 26, Ed. 1 Thursday, November 9, 1916, newspaper, November 9, 1916; (https://gateway.okhistory.org/ark:/67531/metadc910785/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .