Keyes, Chester A. The Oklahoma County News (Jones City, Okla.), Vol. 16, No. 9, Ed. 1 Friday, June 30, 1916, newspaper, June 30, 1916; (https://gateway.okhistory.org/ark:/67531/metadc860585/m1/1/: accessed June 21, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .