The first and last objects of these acts have been accomplished, and the second is yet in a process of execution. The treaties which since the last session of Congress have been concluded with the several tribes will be laid before the Senate for their consideration conformably to the Constitution. They comprise large and valuable acquisitions of territory, and they secure an adjustment of boundaries and give pledges of permanent peace between several tribes which had been long waging bloody wars against each other. On the 12th of February last a treaty was signed at the Indian Springs between commissioners appointed on the part of the United States and certain chiefs and individuals of the Creek Nation of Indians, which was received at the seat of Government only a very few days before the close of the last session of Congress and of the late Administration. The advice and consent of the Senate was given to it on the 3d of March, too late for it to receive the ratification of the then President of the United States; it was ratified on the 7th of March, under the unsuspecting impression that it had been negotiated in good faith and in the confidence inspired by the recommendation of the Senate. The subsequent transactions in relation to this treaty will form the subject of a separate communication. The appropriations made by Congress for public works, as well in the construction of fortifications as for purposes of internal improvement, so far as they have been expended, have been faithfully applied. Their progress has been delayed by the want of suitable officers for superintending them. An increase of both the corps of engineers, military and topographical, was recommended by my predecessor at the last session of Congress. The reasons upon which that recommendation was founded subsist in all their force and have acquired additional urgency since that time. The Military Academy at West Point will furnish from the cadets there officers well qualified for carrying this measure into effect.