Marshall County Democrat. (Madill, Okla.), Vol. 2, No. 25, Ed. 1 Friday, March 13, 1908, newspaper, March 13, 1908; (https://gateway.okhistory.org/ark:/67531/metadc273134/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .