Mayes County Republican (Pryor, Okla.), Vol. 10, No. 18, Ed. 1 Thursday, June 28, 1917, newspaper, June 28, 1917; (https://gateway.okhistory.org/ark:/67531/metadc957044/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .