Roff, Charles H. The Ripley Bulletin (Ripley, Okla.), Vol. 4, No. 15, Ed. 1 Thursday, June 15, 1916, newspaper, June 15, 1916; (https://gateway.okhistory.org/ark:/67531/metadc1075964/m1/1/: accessed February 21, 2019), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .