Adamson, J. C. The Edmond Enterprise (Edmond, Okla.), Vol. 13, No. 15, Ed. 1 Thursday, May 15, 1913, newspaper, May 15, 1913; (https://gateway.okhistory.org/ark:/67531/metadc139823/m1/1/: accessed November 19, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .