Heart, C. F. The Madill News (Madill, Okla.), Vol. 14, No. 10, Ed. 1 Friday, November 6, 1908, newspaper, November 6, 1908; (https://gateway.okhistory.org/ark:/67531/metapth351616/m1/1/: accessed June 18, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .