Farmers' Champion (Elgin, Okla.), Vol. 3, No. 43, Ed. 1, Thursday, August 7, 1913, newspaper, August 7, 1913; (https://gateway.okhistory.org/ark:/67531/metadc69517/m1/1/: accessed May 5, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .