Parker, G. B. The Oklahoma News (Oklahoma City, Okla.), Vol. 11, No. 141, Ed. 1 Monday, March 12, 1917, newspaper, March 12, 1917; (https://gateway.okhistory.org/ark:/67531/metadc860231/m1/1/: accessed October 20, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .