Oklahoma State Register (Guthrie, Okla.), Vol. 27, No. 1, Ed. 1 Thursday, May 3, 1917, newspaper, May 3, 1917; (https://gateway.okhistory.org/ark:/67531/metadc279877/m1/4/: accessed July 9, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .