Daniel H. Usner, Jr., "American Indians on the Cotton Frontier: Changing Economic Relations with Citizens and Slaves in the Mississippi Territory," Journal of American History 1985 72(2): 297–317 in JSTOR
timelines.ws
"Timeline 1811–1820" (events +sources),
Algis Ratnikas, Timelines of History, 2007, webpage:
TL-MissLưu trữ 2016-11-16 tại Wayback Machine.
web.archive.org
"Timeline 1811–1820" (events +sources),
Algis Ratnikas, Timelines of History, 2007, webpage:
TL-MissLưu trữ 2016-11-16 tại Wayback Machine.