Britton Weekly Sentinel. (Britton, Okla.), Vol. 4, No. 12, Ed. 1 Thursday, May 4, 1911, newspaper, May 4, 1911; (https://gateway.okhistory.org/ark:/67531/metadc142952/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .