The Lawton Constitution (Lawton, Okla.), Vol. 14, No. 62, Ed. 1 Monday, October 18, 1915, newspaper, October 18, 1915; (https://gateway.okhistory.org/ark:/67531/metadc128930/m1/1/: accessed August 21, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .