Oklahoma State Register (Guthrie, Okla.), Vol. 39, No. 49, Ed. 1 Thursday, January 6, 1921, newspaper, January 6, 1921; (https://gateway.okhistory.org/ark:/67531/metadc88607/m1/1/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .