Rugan, E. E. The Capitol Hill News. (Oklahoma City, Okla.), Vol. 8, No. 31, Ed. 1 Thursday, April 17, 1913, newspaper, April 17, 1913; (https://gateway.okhistory.org/ark:/67531/metadc859371/m1/1/: accessed May 24, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .