Farmers' Champion (Elgin, Okla.), Vol. 4, No. 33, Ed. 1, Wednesday, May 27, 1914, newspaper, May 27, 1914; (https://gateway.okhistory.org/ark:/67531/metadc69558/m1/1/: accessed March 1, 2021), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .