Oklahoma Leader (Oklahoma City, Okla.), Vol. 2, No. 90, Ed. 1 Monday, November 28, 1921, newspaper, November 28, 1921; (https://gateway.okhistory.org/ark:/67531/metadc109606/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .