Maffet, Geo. W. Cheyenne Transporter. (Darlington, Indian Terr.), Vol. 6, No. 15, Ed. 1, Friday, May 15, 1885, newspaper, May 15, 1885; (https://gateway.okhistory.org/ark:/67531/metadc70606/m1/1/: accessed September 21, 2018), University of North Texas Libraries, The Gateway to Oklahoma History, gateway.okhistory.org; .