A convention with Mexico for extending the time for the appointment of commissioners to run the boundary line has been concluded and will be submitted to the Senate. Recent events in that country have awakened the liveliest solicitude in the United States. Aware of the strong temptations existing and powerful inducements held out to the citizens of the United States to mingle in the dissensions of our immediate neighbors, instructions have been given to the district attorneys of the United States where indications warranted it to prosecute without respect to persons all who might attempt to violate the obligations of our neutrality, while at the same time it has been thought necessary to apprise the Government of Mexico that we should require the integrity of our territory to be scrupulously respected by both parties.

From our diplomatic agents in Brazil, Chile, Peru, Central America, Venezuela, and New Granada constant assurances are received of the continued good understanding with the Governments to which they are severally accredited. With those Governments upon which our citizens have valid and accumulating claims, scarcely an advance toward a settlement of them is made, owing mainly to their distracted state or to the pressure of imperative domestic questions. Our patience has been and will probably be still further severely tried, but our fellow-citizens whose interests are involved may confide in the determination of the Government to obtain for them eventually ample retribution.

Unfortunately, many of the nations of this hemisphere are still self-tormented by domestic dissensions. Revolution succeeds revolution; injuries are committed upon foreigners engaged in lawful pursuits; much time elapses before a government sufficiently stable is erected to justify expectation of redress; ministers are sent and received, and before the discussions of past injuries are fairly begun fresh troubles arise; but too frequently new injuries are added to the old, to be discussed together with the existing government after it has proved its ability to sustain the assaults made upon it, or with its successor if overthrown. If this unhappy condition of things continues much longer, other nations will be under the painful necessity of deciding whether justice to their suffering citizens does not require a prompt redress of injuries by their own power, without waiting for the establishment of a government competent and enduring enough to discuss and to make satisfaction for them.

Since the last session of Congress the validity of our claims upon France, as liquidated by the treaty of 1831, has been acknowledged by both branches of her legislature, and the money has been appropriated for their discharge; but the payment is, I regret to inform you, still withheld.

A brief recapitulation of the most important incidents in this protracted controversy will shew how utterly untenable are the grounds upon which this course is attempted to be justified.

On entering upon the duties of my station I found the United States an unsuccessful applicant to the justice of France for the satisfaction of claims the validity of which was never questionable, and has now been most solemnly admitted by France herself. The antiquity of these claims, their high justice, and the aggravating circumstances out of which they arose are too familiar to the American people to require description. It is sufficient to say that for a period of ten years and upward our commerce was, with but little interruption, the subject of constant aggressions on the part of France—aggressions the ordinary features of which were condemnations of vessels and cargoes under arbitrary decrees, adopted in contravention as well of the laws of nations as of treaty stipulations, burnings on the high seas, and seizures and confiscations under special imperial rescripts in the ports of other nations occupied by the armies or under the control of France. Such it is now conceded is the character of the wrongs we suffered—wrongs in many cases so flagrant that even their authors never denied our right to reparation. Of the extent of these injuries some conception may be formed from the fact that after the burning of a large amount at sea and the necessary deterioration in other cases by long detention the American property so seized and sacrificed at forced sales, excluding what was adjudged to privateers before or without condemnation, brought into the French treasury upward of 24,000,000 francs, besides large custom-house duties.

The subject had already been an affair of twenty years' uninterrupted negotiation, except for a short time when France was overwhelmed by the military power of united Europe. During this period, whilst other nations were extorting from her payment of their claims at the point of the bayonet, the United States intermitted their demand for justice out of respect to the oppressed condition of a gallant people to whom they felt under obligations for fraternal assistance in their own days of suffering and of peril. The bad effects of these protracted and unavailing discussions, as well upon our relations with France as upon our national character, were obvious, and the line of duty was to my mind equally so. This was either to insist upon the adjustment of our claims within a reasonable period or to abandon them altogether. I could not doubt that by this course the interests and honor of both countries would be best consulted. Instructions were therefore given in this spirit to the minister who was sent out once more to demand reparation. Upon the meeting of Congress in December, 1829, I felt it my duty to speak of these claims and the delays of France in terms calculated to call the serious attention of both countries to the subject. The then French ministry took exception to the message on the ground of its containing a menace, under which it was not agreeable to the French Government to negotiate. The American minister of his own accord refuted the construction which was attempted to be put upon the message and at the same time called to the recollection of the French ministry that the President's message was a communication addressed, not to foreign governments, but to the Congress of the United States, in which it was enjoined upon him by the Constitution to lay before that body information of the state of the Union, comprehending its foreign as well as its domestic relations, and that if in the discharge of this duty he felt it incumbent upon him to summon the attention of Congress in due time to what might be the possible consequences of existing difficulties with any foreign government, he might fairly be supposed to do so under a sense of what was due from him in a frank communication with another branch of his own Government, and not from any intention of holding a menace over a foreign power. The views taken by him received my approbation, the French Government was satisfied, and the negotiation was continued. It terminated in the treaty of July 4, 1831, recognizing the justice of our claims in part and promising payment to the amount of 25,000,000 francs in six annual installments.

The ratifications of this treaty were exchanged at Washington on the 2d of February, 1832, and in five days thereafter it was laid before Congress, who immediately passed the acts necessary on our part to secure to France the commercial advantages conceded to her in the compact. The treaty had previously been solemnly ratified by the King of the French in terms which are certainly not mere matters of form, and of which the translation is as follows:

We, approving the above convention in all and each of the dispositions which are contained in it, do declare, by ourselves as well as by our heirs and successors, that it is accepted, approved, ratified, and confirmed, and by these presents, signed by our hand, we do accept, approve, ratify, and confirm it; promising, on the faith and word of a king, to observe it and to cause it to be observed inviolably, without ever contravening it or suffering it to be contravened, directly or indirectly, for any cause or under any pretense whatsoever.

Official information of the exchange of ratifications in the United States reached Paris whilst the Chambers were in session. The extraordinary and to us injurious delays of the French Government in their action upon the subject of its fulfillment have been heretofore stated to Congress, and I have no disposition to enlarge upon them here. It is sufficient to observe that the then pending session was allowed to expire without even an effort to obtain the necessary appropriations; that the two succeeding ones were also suffered to pass away without anything like a serious attempt to obtain a decision upon the subject, and that it was not until the fourth session, almost three years after the conclusion of the treaty and more than two years after the exchange of ratifications, that the bill for the execution of the treaty was pressed to a vote and rejected.