The Guthrie Daily Leader. (Guthrie, Okla.), Vol. 54, No. 59, Ed. 1 Monday, May 10, 1920, newspaper, May 10, 1920; (https://gateway.okhistory.org/ark:/67531/metadc712775/m1/1/: accessed June 28, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .