Dailey, A. D. The Edmond Sun (Edmond, Okla. Terr.), Vol. 18, No. 49, Ed. 1 Thursday, June 20, 1907, newspaper, June 20, 1907; (https://gateway.okhistory.org/ark:/67531/metadc150102/m1/1/: accessed October 20, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .