US Presidency
1845

The parallel of the forty-ninth degree from the Rocky Mountains to its intersection with the northeasternmost branch of the Columbia, and thence down the channel of that river to the sea, had been offered by Great Britain, with an addition of a small detached territory north of the Columbia. Each of these propositions had been rejected by the parties respectively. In October, 1843, the envoy extraordinary and minister plenipotentiary of the United States in London was authorized to make a similar offer to those made in 1818 and 1826. Thus stood the question when the negotiation was shortly afterwards transferred to Washington, and on the 23d of August, 1844, was formally opened under the direction of my immediate predecessor. Like all the previous negotiations, it was based upon principles of compromise, and the avowed purpose of the parties was to treat of the respective claims of the two countries to the Oregon Territory with the view to establish a permanent boundary between them westward of the Rocky Mountains to the Pacific Ocean.