Dawson, A. M. The Chickasha Daily Express. (Chickasha, Indian Terr.), Vol. 1, No. 223, Ed. 1 Monday, September 10, 1900, newspaper, September 10, 1900; (https://gateway.okhistory.org/ark:/67531/metadc731305/m1/1/: accessed October 23, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .