posted by Cortez .
What country controlled territory to the North of the U.S. Boundary.
During which time period?
The U.S Boundary
Idk What Time Period
France controlled parts of the eastern boundary and Britain controlled the rest. Since independence, Canada has controlled this land.
Of course, if you want to get technical, Russia controls land way to the north of the Alaskan border.
the french controlled the north of the us boundary