Kidwell, Clara Sue. "Allotment"Archived 2010-02-07 at the Wayback Machine, Oklahoma Historical Society's Encyclopedia of Oklahoma History and Culture. (retrieved 29 December 2009)
ourdocuments.gov
"Dawes Act (1887)". OurDocuments.gov. National Archives and Records Administration. Retrieved August 15, 2015.
Kidwell, Clara Sue. "Allotment"Archived 2010-02-07 at the Wayback Machine, Oklahoma Historical Society's Encyclopedia of Oklahoma History and Culture. (retrieved 29 December 2009)