The Duncan Banner (Duncan, Okla.), Vol. 25, No. 16, Ed. 1 Friday, December 15, 1916, newspaper, December 15, 1916; (https://gateway.okhistory.org/ark:/67531/metadc1742242/m1/1/: accessed June 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .