The Guthrie Daily Leader. (Guthrie, Okla.), Vol. 54, No. 66, Ed. 1 Tuesday, May 18, 1920, newspaper, May 18, 1920; (https://gateway.okhistory.org/ark:/67531/metadc712709/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .