Oklahoma State Register (Guthrie, Okla.), Vol. 39, No. 47, Ed. 1 Thursday, December 23, 1920, newspaper, December 23, 1920; (https://gateway.okhistory.org/ark:/67531/metadc88605/m1/8/: accessed April 24, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .