The Arrow-Democrat (Tahlequah, Okla.), Vol. 38, No. 13, Ed. 1 Friday, March 18, 1921, newspaper, March 18, 1921; (https://gateway.okhistory.org/ark:/67531/metadc97187/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .