The Sentinel Leader (Sentinel, Okla.), Vol. 16, No. 15, Ed. 1 Friday, October 3, 1919, newspaper, October 3, 1919; (https://gateway.okhistory.org/ark:/67531/metadc1792417/m1/1/: accessed July 8, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .