Oklahoma State Labor News (Oklahoma City, Okla.), Vol. 2, No. 26, Ed. 1 Friday, November 8, 1907, newspaper, November 8, 1907; (https://gateway.okhistory.org/ark:/67531/metadc154784/m1/1/: accessed June 30, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .