The Capitol Hill News. (Oklahoma City, Okla.), Vol. 8, No. 35, Ed. 1 Thursday, May 15, 1913, newspaper, May 15, 1913; (https://gateway.okhistory.org/ark:/67531/metadc860054/m1/1/: accessed June 30, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .