Oklahoma Farmer (Guthrie, Okla.), Vol. 15, No. 36, Ed. 1 Wednesday, January 2, 1907, newspaper, January 2, 1907; (https://gateway.okhistory.org/ark:/67531/metadc88134/m1/1/: accessed May 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .