The Duke Times (Duke, Okla.), Vol. 11, No. 31, Ed. 1 Friday, October 29, 1920, newspaper, October 29, 1920; (https://gateway.okhistory.org/ark:/67531/metadc403138/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .