Keyes, Chester A. The Oklahoma County News (Jones City, Okla.), Vol. 15, No. 15, Ed. 1 Friday, August 13, 1915, newspaper, August 13, 1915; (https://gateway.okhistory.org/ark:/67531/metadc859571/m1/1/: accessed May 26, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .