Bronson, E. S. The El Reno American. (El Reno, Okla.), Vol. 22, No. 15, Ed. 1 Thursday, March 25, 1915, newspaper, March 25, 1915; (https://gateway.okhistory.org/ark:/67531/metadc911147/m1/1/: accessed October 23, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .