The Madill News (Madill, Okla.), Vol. 14, No. 33, Ed. 1 Friday, April 16, 1909, newspaper, April 16, 1909; (https://gateway.okhistory.org/ark:/67531/metapth350758/m1/1/: accessed April 25, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .