The Lawton Constitution (Lawton, Okla.), Vol. 14, No. 25, Ed. 1 Friday, September 3, 1915, newspaper, September 3, 1915; (https://gateway.okhistory.org/ark:/67531/metadc128881/m1/1/: accessed March 19, 2024), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .