Cleveland County Enterprise. (Norman, Okla.), Vol. 24, No. 2, Ed. 1 Thursday, July 15, 1915, newspaper, July 15, 1915; (https://gateway.okhistory.org/ark:/67531/metadc108511/m1/1/: accessed May 25, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .