The Duke Times (Duke, Okla.), Vol. 11, No. 36, Ed. 1 Friday, December 3, 1920, newspaper, December 3, 1920; (https://gateway.okhistory.org/ark:/67531/metadc403874/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .