US History timeline & concept chart: 1789-1860 Early Republic to Antebellum: Difference between revisions
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* timeline here<br><br> | * timeline here<br><br> | ||
* | * 1842 Webster–Ashburton Treaty<br><br> | ||
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=== subheading | === subheading | ||
* >>details | * >>details | ||
* '''Webster–Ashburton Treaty''' of 1842 | |||
** settles border agreements between US and Canada with the British, including | |||
*** Maine/Quebec, Lake Superior and present MN (The Angle), northwestern territories border along the '''49th Parallel''' | |||
Western expansion leads to Mexican-American war | Western expansion leads to Mexican-American war | ||