Farmers' Champion (Elgin, Okla.), Vol. 4, No. 50, Ed. 1, Wednesday, September 23, 1914, newspaper, September 23, 1914; (https://gateway.okhistory.org/ark:/67531/metadc69575/m1/3/: accessed April 23, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .