Royaltey, Harold H. The Lexington Leader (Lexington, Okla.), Vol. 25, No. 43, Ed. 1 Friday, July 7, 1916, newspaper, July 7, 1916; (https://gateway.okhistory.org/ark:/67531/metadc110733/m1/3/: accessed March 22, 2019), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .