Tulsa Daily World (Tulsa, Okla.), Vol. 12, No. 283, Ed. 1 Sunday, July 1, 1917, newspaper, July 1, 1917; (https://gateway.okhistory.org/ark:/67531/metadc134429/m1/1/: accessed April 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .