The Delaware Register (Delaware, Okla.), Vol. 6, No. 35, Ed. 1 Thursday, October 11, 1917, newspaper, October 11, 1917; (https://gateway.okhistory.org/ark:/67531/metadc2029731/m1/1/: accessed July 17, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .