The El Reno American. (El Reno, Okla.), Vol. 14, No. 38, Ed. 1 Thursday, August 15, 1907, newspaper, August 15, 1907; (https://gateway.okhistory.org/ark:/67531/metadc910518/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .