1817 in Canada #CanadianHistory #history #Map: The territory between York Fort and the Mississippi River headwaters and between the Qu'Appelle River and Sault Ste. Marie, showing the territories of the First Nations https://digitalarchive.tpl.ca/objects/345734/statement-respecting-the-earl-of-selkirks-settlement-upon-t?idx=10# Frame 3 #SaultSteMarie See also: York Fort - Northern Headquarters https://thecanadianencyclopedia.ca/en/article/york-factory Sault Ste. Marie - Settlement and Development https://thecanadianencyclopedia.ca/en/article/sault-ste-marie