Brown, Marvin. Industrial Democrat (Oklahoma City, Okla.), Vol. 1, No. 7, Ed. 1 Saturday, February 12, 1910, newspaper, February 12, 1910; (https://gateway.okhistory.org/ark:/67531/metadc941617/m1/1/: accessed October 19, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .