Besides discharging all demands for the current service of the year, including the interest and reimbursement of the public debt, the 6% stock of 1796, amounting to $80,000, has been redeemed. It is estimated that, after defraying the current expenses of the present quarter and redeeming the $2 millions of 6% stock of 1820, there will remain in the Treasury on the first of January next nearly $3 millions. It is estimated that the gross amount of duties which have been secured from the first of January to the 30th of September last has exceeded $19.5 millions, and the amount for the whole year will probably not fall short of $23 millions. Of the actual force in service under the present military establishment, the posts at which it is stationed, and the condition of each post, a report from the Secretary of War which is now communicated will give a distinct idea. By like reports the state of the Academy at West Point will be seen, as will be the progress which has been made on the fortifications along the coast and at the national armories and arsenals. The organization of the several corps composing the Army is such as to admit its expansion to a great extent in case of emergency, the officers carrying with them all the light which they possess to the new corps to which they might be appointed. With the organization of the staff there is equal cause to be satisfied. By the concentration of every branch with its chief in this city, in the presence of the Department, and with a grade in the chief military station to keep alive and cherish a military spirit, the greatest promptitude in the execution of orders, with the greatest economy and efficiency, are secured. The same view is taken of the Military Academy. Good order is preserved in it, and the youth are well instructed in every science connected with the great objects of the institution. They are also well trained and disciplined in the practical parts of the profession. It has been always found difficult to control the ardor inseparable from that early age in such manner as to give it a proper direction. The rights of manhood are too often claimed prematurely, in pressing which too far the respect which is due to age and the obedience necessary to a course of study and instruction in every such institution are sometimes lost sight of. The great object to be accomplished is the restraint of that ardor by such wise regulations and Government as, by directing all the energies of the youthful mind to the attainment of useful knowledge, will keep it within a just subordination and at the same time elevate it to the highest purposes. This object seems to be essentially obtained in this institution, and with great advantage to the Union.