The Oklahoma Leader. (Guthrie, Okla.), Vol. 24, No. 21, Ed. 1 Thursday, May 8, 1913, newspaper, May 8, 1913; (https://gateway.okhistory.org/ark:/67531/metadc162938/m1/1/: accessed April 23, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .