oregon
when the Oregon treaty was signed.
June 15, 1846
If you mean the Oregon Treaty, that is a treaty between the United Kingdom and the United States that was signed on June 15, 1846 in Washington D.C.
The Oregon Treaty was signed on 15 June 1846.
Great Britain
The U.S. signed a treaty with England to acquire this land ... (OBAMA (09) Q to P muahaha) What was the name of the treaty?
Great Britain
great britain...
United States and Great Britain jointly controlled the Oregon territory.
Reference to a 1946 Washington Treaty cannot be found. Perhaps you are referring to the Oregon Treaty, which was signed in Washington, D.C. on June 15, 1846. The Treaty of Oregan ended the boundary dispute concerning the Oregon Country, which had been occupied by Britain and US since the Treaty of 1818.
The US and Canada signed the Oregon Treaty to end their dispute about the boundaries of the Oregon territory. It set the borders for Canada and the US.