Oklahoma State Register. (Guthrie, Okla.), Vol. 18, No. 6, Ed. 1 Thursday, April 22, 1909, newspaper, April 22, 1909; (https://gateway.okhistory.org/ark:/67531/metadc112646/m1/1/: accessed June 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .