Roberts & Holding. Anadarko Daily Democrat (Anadarko, Okla.), Vol. 9, No. 60, Ed. 1, Monday, April 18, 1910, newspaper, April 18, 1910; (https://gateway.okhistory.org/ark:/67531/metadc82317/m1/1/: accessed October 21, 2017), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .