Webster-Ashburton Treaty (aug 9, 1842 – aug 9, 1842)
Description:
This treaty was an agreement that settled the Northeast Boundary Dispute. The disputed caused caused serious problems, including the Aroostook War.
Picture: This picture shows Maine's established boundary, the boundary claimed by the United States, and the boundary claimed by Great Britain.
Added to timeline:
Westward Expansion Timeline
Date:
Images:
![]()
