The congress of ministers from several of those nations which assembled at Panama, after a short session there, adjourned to meet again at a more favorable season in the neighborhood of Mexico. The decease of one of our ministers on his way to the Isthmus, and the impediments of the season, which delayed the departure of the other, deprived United States of the advantage of being represented at the first meeting of the congress. There is, however, no reason to believe that any transactions of the congress were of a nature to affect injuriously the interests of the United States or to require the interposition of our ministers had they been present. Their absence has, indeed, deprived United States of the opportunity of possessing precise and authentic information of the treaties which were concluded at Panama; and the whole result has confirmed me in the conviction of the expediency to the United States of being represented at the congress. The surviving member of the mission, appointed during your last session, has accordingly proceeded to his destination, and a successor to his distinguished and lamented associate will be nominated to the Senate. A treaty of amity, navigation, and commerce has in the course of the last summer been concluded by our minister plenipotentiary at Mexico with the united states of that Confederacy, which will also be laid before the Senate for their advice with regard to its ratification. In adverting to the present condition of our fiscal concerns and to the prospects of our revenue the first remark that calls our attention is that they are less exuberantly prosperous than they were at the corresponding period of the last year. The severe shock so extensively sustained by the commercial and manufacturing interests in Great Britain has not been without a perceptible recoil upon ourselves. A reduced importation from abroad is necessarily succeeded by a reduced return to the Treasury at home. The net revenue of the present year will not equal that of the last, and the receipts of that which is to come will fall short of those in the current year. The diminution, however, is in part attributable to the flourishing condition of some of our domestic manufactures, and so far is compensated by an equivalent more profitable to the nation.