An arbitration of various border issues in the East before King William I of the Netherlands in 1831 had failed to yield a binding decision.
The Treaty of Paris had established the 45th parallel as part … See more

Article 10 of the Webster–Ashburton Treaty identified seven crimes subject to extradition: "murder, or assault with intent to commit murder, or … See more

• List of treaties
• History of Canada–United States border agreements through 1908
• Timeline of United States diplomatic history
• Estcourt Station, Maine See more

• Carroll, Francis M. (March 1997). "The Passionate Canadians: The Historical Debate about the Eastern Canadian–American … See more

The border between Lake Superior and the Lake of the Woods needed clarification because the faulty Mitchell Map used in the negotiations for the Treaty of Paris was inadequate to define the border according to the terms of that treaty. Ambiguity in the map … See more

As a result of the Webster–Ashburton Treaty, the United States ceded 5,000 square miles (13,000 km ) of disputed territory along the Maine border, including the Halifax–Quebec … See more

• Carroll, Francis M. (2001). A Good and Wise Measure: The Search for the Canadian–American Boundary, 1783–1842. University of Toronto Press.
• Grindal, Peter (2016). Opposing the Slavers. The Royal Navy's Campaign against the Atlantic … See more