The Oklahoma Leader. (Guthrie, Okla.), Vol. 26, No. 27, Ed. 1 Thursday, June 29, 1916, newspaper, June 29, 1916; (https://gateway.okhistory.org/ark:/67531/metadc122116/m1/1/: accessed December 17, 2017), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .