Saturday Morning Advertiser (Durant, Okla.), Vol. 7, No. 43, Ed. 1, Saturday, January 29, 1921, newspaper, January 29, 1921; (https://gateway.okhistory.org/ark:/67531/metadc83194/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .