The Yale Democrat. (Yale, Okla.), Vol. 10, No. 24, Ed. 1 Thursday, January 31, 1918, newspaper, January 31, 1918; (https://gateway.okhistory.org/ark:/67531/metadc1139421/m1/3/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .