[uh-roos-took, -tik]
Aroostook, river, c.140 mi (225 km) long, rising in N Maine and winding E to the St. John River in New Brunswick, Canada. The Aroostook War, caused by boundary disputes between Maine and New Brunswick, took place in the Aroostook valley. The river gives its name to a county in the United States famous for potatoes.

(1838–39) Bloodless conflict over the disputed boundary between the U.S. state of Maine and the British Canadian province of New Brunswick. As settlers from both countries moved into the disputed Aroostook area, officials and bands of men from both sides made arrests and took prisoners of “trespassers.” In 1839 U.S. and Canadian troops were ordered to the area. A truce allowed joint occupancy of the territory until 1842, when a satisfactory settlement was reached.

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Aroostook may refer to:




Boundary disputes

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