Bordering through the whole of their northern frontier on the British possessions, the Western people have always been personally exposed to the annoyances and collisions already alluded to; and it may be that the hope of getting rid of these by the conquest of Canada has some influence upon their conduct. Independent of this, the indomitable energy of this nation has been and is nowhere displayed so forcibly as in the new States and settlements. It was necessarily directed towards the acquisition of land and the cultivation of the soil. In that respect it has performed prodigies. Three millions of cultivators of the soil are now found between the Lakes and the Ohio, where, little more than fifty years before, save only three or four half Indian French settlements, there was not a single white inhabitant. Nothing now seems impossible to those men; they have not even been sobered by fresh experience. Attempting to do at once, and without an adequate capital, that which should have been delayed five-and-twenty years, and might have then been successfully accomplished, some of those States have had the mortification to find themselves unable to pay the interest on the debt they had contracted, and obliged to try to compound with their creditors. Nevertheless, undiminished activity and locomotion are still the ruling principles: the Western people leap over time and distance; ahead they must go; it is their mission. May God speed them, and may they thus quietly take possession of the entire contested territory!

All this was as well known to the British Government as to ourselves. A public and official declaration by the President of the United States was unnecessary and at least premature. Mr. Rush's correspondence of 1824 bears witness of its unfortunate effect on the negotiations of that year. These feelings had gradually subsided. But, whatever may be the cause, the fact that an extraordinary excitement on this subject has manifested itself, and does now exist on both sides, cannot be denied. Time is absolutely necessary in order that this should subside. Any precipitate step now taken by either Government would be attended with the most fatal consequences. That which, if done some years ago, might have been harmless, would now be highly dangerous, and should at least be postponed for the present.

The first incipient step recommended by the Executive is, to give the notice that the convention of 1827 shall expire at the end of one year. This measure at this time, and connected with the avowed intention of assuming exclusive sovereignty over the whole territory, becomes a question of peace or war.

The conventions of 1818 and 1827, whilst reserving the rights of both parties, allowed the freedom of trade and navigation throughout the whole territory to remain common to both; and the citizens or subjects of both powers were permitted to occupy any part of it. The inconveniences of that temporary arrangement were well understood at the time. The British fur companies had established factories on the banks, and even south of the river Columbia, within the limits of that portion of the country which the United States had, whenever the subject was discussed, claimed as belonging exclusively to them. The conditions of the agreement were nominally reciprocal; but, though they did not give, yet they did in fact leave the British company in the exclusive possession of the fur trade. This could not be prevented otherwise than by resorting to actual force: the United States were not then either ready or disposed to run the risks of a war for that object; and it was thought more eligible, that the British traders should remain on the territory of the United States, by virtue of a compact and with their consent, than in defiance of their authority. It is but very lately that the Americans have begun to migrate to that remote country: a greater number will certainly follow; and they have under the convention a perfect right to occupy and make settlements in any part of the territory they may think proper, with the sole exception of the spots actually occupied by the British company.

What is then the object in view, in giving the notice at this time? This has been declared without reserve by the President: "At the end of the year's notice, should Congress think it proper to make provision for giving that notice, we shall have reached a period when the national rights in Oregon must either be abandoned or firmly maintained. That they cannot be abandoned without a sacrifice of both national honor and interests, is too clear to admit of doubt." And it must be recollected that this candid avowal has been accompanied by the declaration that "our title to the whole Oregon territory had been asserted and, as was believed, maintained by irrefragable facts and arguments." Nothing can be more plain and explicit. The exclusive right of the United States to absolute sovereignty over the whole territory must be asserted and maintained.

It may not be necessary for that purpose to drive away the British fur company, nor to prevent the migration into Oregon of British emigrants coming from the British dominions. The company may, if deemed expedient, be permitted to trade as heretofore with the Indians. British emigrants may be treated in the same manner as the other sixty or eighty thousand who already arrive yearly in the United States. They may at their option be naturalized, or remain on the same footing as foreigners in other parts of the Union. In this case they will enjoy no political rights; they will not be permitted to own American vessels and to sail under the American flag; the permission to own real property seems, so long as Oregon remains a territory, to depend on the will of Congress. Thus far collision may be avoided.

But no foreign jurisdiction can be permitted, from the moment when the sovereignty of the United States over the whole territory shall be asserted and maintained. To this, all those who reside in the territory must submit. After having taken the decisive step of giving the notice, the United States cannot, as the President justly states, abandon the right of sovereignty without a sacrifice of national honor.

It had been expressly agreed by the convention that nothing contained in it should affect the claims of either party to the territory. The all-important question of sovereignty remained therefore in abeyance. Negotiations for a division of the territory have failed: the question of sovereignty remains undecided, as it was prior to the convention. If the United States exercise the reserved right to put an end to the convention, and if, from the time when it shall have expired, they peremptorily assume the right of sovereignty over the whole, it cannot be doubted that Great Britain will at once resist. She will adhere to the principle she had asserted prior to the Nootka convention, and has ever since maintained, that actual occupancy can alone give a right to the country. She will not permit the jurisdiction of the United States to be extended over her subjects: she will oppose the removal, arrest, or exercise of any other legal process, against her justices of the peace, against any other officers who directly or indirectly act under her authority, against any of her subjects; and she will continue to exercise her jurisdiction over all of them throughout the whole territory. Whatever either Power asserts must be maintained: military occupation and war must necessarily ensue.