The three countries that laid claim to the Oregon territory were the U.S, Britain, and Russia(I think=D).
Britain and US
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Britian, Russia, Spain and the United States all had competing claims to Oregon.
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The Oregon Territory was split between the United States and Britain.
Great Britain and the United States both wanted the northwest area that is now Oregon and Washington state. President Polk told Great Britain "54'40" or Fight." There was no fight, there was a compromise.
It was the Oregon Territory, which included the present states of Oregon and Washington. In 1846 the dividing line between the US and Canada (British Columbia) was established by the Oregon Treaty, and in 1867 the US purchased Alaska from Russia.
The United States, Great Britain, Spain, and Russia claimed the Oregon territory, in other words, the Oregon Country.
The United States, Great Britain, Spain, and Russia claimed the Oregon territory, in other words, the Oregon Country.
Britian, Russia, Spain and the United States all had competing claims to Oregon.
ask a wall (:
U.S. and Britain
The United States and Great Brittain -NovaNet
Russia, Spain, the United Kingdom, and the United States all claimed Oregon Country (Oregon territory). Spain and Russia eventually dropped out, then the UK and US decided to split the territory in half along the 49th parallel, which today makes up some of the border of the US and Canada.
The United States and Great Britain acquired Oregon country from Spain as the result of the Adams-Onis Treaty. Spain previously had claimed Oregon for 250 years.
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The address of the Museum Of Oregon Territory is: 211 Tumwater Dr, Oregon City, OR 97045
The web address of the Museum Of Oregon Territory is: http://www.clackamashistory.org
Britain, Spain, Russia, and the United States were the ones who claimed Oregon.