Saturday Morning Advertiser (Durant, Okla.), Vol. 5, No. 9, Ed. 1, Saturday, January 19, 1918, newspaper, January 19, 1918; (https://gateway.okhistory.org/ark:/67531/metadc83041/m1/1/: accessed April 17, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .