Forster, Warren D. The Sentinel Leader. (Sentinel, Okla.), Vol. 10, No. 14, Ed. 1 Friday, October 31, 1913, newspaper, October 31, 1913; (https://gateway.okhistory.org/ark:/67531/metadc273273/m1/1/: accessed July 18, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .