The Frederick Leader (Frederick, Okla.), Vol. 4, No. 221, Ed. 1 Wednesday, November 24, 1920, newspaper, November 24, 1920; (https://gateway.okhistory.org/ark:/67531/metadc1745735/m1/1/: accessed June 17, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .