by Great Britain and France. Should the proposition thus tendered be rejected we may deprive the United States of the just influence which its acceptance might secure to them and confer the glory and benefits of being the first among the nations in concluding such an arrangement upon the Government either of Great Britain or France. That either of these Governments would embrace the offer can not be doubted, because there does not appear to be any other effectual means of securing to all nations the advantages of this important passage but the guaranty of great commercial powers that the Isthmus shall be neutral territory. The interests of the world at stake are so important that the security of this passage between the two oceans can not be suffered to depend upon the wars and revolutions which may arise among different nations.

Besides, such a guaranty is almost indispensable to the construction of a railroad or canal across the territory. Neither sovereign states nor individuals would expend their capital in the construction of these expensive works without some such security for their investments.

The guaranty of the sovereignty of New Granada over the Isthmus is a natural consequence of the guaranty of its neutrality, and there does not seem to be any other practicable mode of securing the neutrality of this territory. New Granada would not consent to yield up this Province in order that it might become a neutral state, and if she should it is not sufficiently populous or wealthy to establish and maintain an independent sovereignty. But a civil government must exist there in order to protect the works which shall be constructed. New Granada is a power which will not excite the jealousy of any nation. If Great Britain, France, or the United States held the sovereignty over the Isthmus, other nations might apprehend that in case of war the Government would close up the passage against the enemy, but no such fears can ever be entertained in regard to New Granada.

This treaty removes the heavy discriminating duties against us in the ports of New Granada, which have nearly destroyed our commerce and navigation with that Republic, and which we have been in vain endeavoring to abolish for the last twenty years.

It may be proper also to call the attention of the Senate to the twentyfifth article of the treaty, which prohibits privateering in case of war between the two Republics, and also to the additional article, which nationalizes all vessels of the parties which "shall be provided by the respective Governments with a patent issued according to its laws," and in this particular goes further than any of our former treaties.

JAMES K. POLK.

WASHINGTON, February 13, 1847.

To the Senate and House of Representatives of the United States: Congress, by the act of the 13th of May last, declared that "by the act of the Republic of Mexico a state of war exists between that Government and the United States," and "for the purpose of enabling the

Government of the United States to prosecute said war to a speedy and successful termination" authority was vested in the President to employ the "naval and military forces of the United States."

It has been my unalterable purpose since the commencement of hostilities by Mexico and the declaration of the existence of war by Congress to prosecute the war in which the country was unavoidably involved with the utmost energy, with a view to its "speedy and successful termination" by an honorable peace.

Accordingly all the operations of our naval and military forces have been directed with this view. While the sword has been held in one hand and our military movements pressed forward into the enemy's country and its coasts invested by our Navy, the tender of an honorable peace has been constantly presented to Mexico in the other.

Hitherto the overtures of peace which have been made by this Government have not been accepted by Mexico. With a view to avoid a protracted war, which hesitancy and delay on our part would be so well calculated to produce, I informed you in my annual message of the 8th December last that the war would "continue to be prosecuted with vigor, as the best means of securing peace," and recommended to your early and favorable consideration the measures proposed by the Secretary of War in his report accompanying that message.

In my message of the 4th January last these and other measures deemed to be essential to the "speedy and successful termination" of the war and the attainment of a just and honorable peace were recommended to your early and favorable consideration.

The worst state of things which could exist in a war with such a power as Mexico would be a course of indecision and inactivity on our part. Being charged by the Constitution and the laws with the conduct of the war, I have availed myself of all the means at my command to prosecute it with energy and vigor.

The act "to raise for a limited time an additional military force, and for other purposes," and which authorizes the raising of ten additional regiments to the Regular Army, to serve during the war and to be disbanded at its termination, which was presented to me on the 11th instant and approved on that day, will constitute an important part of our military force. These regiments will be raised and moved to the seat of war with the least practicable delay.

It will be perceived that this act makes no provision for the organization into brigades and divisions of the increased force which it authorizes, nor for the appointment of general officers to command it. It will be proper that authority be given by law to make such organization, and to appoint, by and with the advice and consent of the Senate, such number of major-generals and brigadier-generals as the efficiency of the service may demand. The number of officers of these grades now in service are not more than are required for their respective commands; but further

GENERAL SCOTT ENTERING MEXICO CITY.

General Winfield Scott's military services to the United States were unique, in that he saw action in three wars-the War of 1812, the Mexican War, and the Civil War. In the Mexican War, he was given charge of the forces which started at Vera Cruz to fight their way to Mexico City. The way to the capital of Mexico was opened by the victories of Molino del Rey, on September 8, 1847, and Chapultepec on September 13; and on September 14, 1847, General Scott entered Mexico City unopposed. With the capital of Mexico in the hands of the United States forces, all Mexican resistance ceased. (See Mexican War in Encyclopedic Index.)

legislative action during your present session will, in my judgment, be required, and to which it is my duty respectfully to invite your attention.

Should the war, contrary to my earnest desire, be protracted to the close of the term of service of the volunteers now in Mexico, who engaged for twelve months, an additional volunteer force will probably become necessary to supply their place. Many of the volunteers now serving in Mexico, it is not doubted, will cheerfully engage at the conclusion of their present term to serve during the war. They would constitute a more efficient force than could be speedily obtained by accepting the services of any new corps who might offer their services. They would have the advantage of the experience and discipline of a year's service, and will have become accustomed to the climate and be in less danger than new levies of suffering from the diseases of the country. I recommend, therefore, that authority be given to accept the services of such of the volunteers now in Mexico as the state of the public service may require, and who may at the termination of their present term voluntarily engage to serve during the war with Mexico, and that provision be made for commissioning the officers. Should this measure receive the favorable consideration of Congress, it is recommended that a bounty be granted to them upon their voluntarily extending their term of service. This would not only be due to these gallant men, but it would be economy to the Government, because if discharged at the end of the twelve months the Government would be bound to incur a heavy expense in bringing them back to their homes and in sending to the seat of war new corps of fresh troops to supply their place.

By the act of the 13th of May last the President was authorized to accept the services of volunteers "in companies, battalions, squadrons, and regiments," but no provision was made for filling up vacancies which might occur by death or discharges from the service on account of sickness or other casualties. In consequence of this omission many of the corps now in service have been much reduced in numbers. Nor was any provision made for filling vacancies of regimental or company officers who might die or resign. Information has been received at the War Department of the resignation of more than 100 of these officers. They were appointed by the State authorities, and no information has been received except in a few instances that their places have been filled; and the efficiency of the service has been impaired from this cause. Το remedy these defects, I recommend that authority be given to accept the services of individual volunteers to fill up the places of such as may die or become unfit for the service and be discharged, and that provision be also made for filling the places of regimental and company officers who may die or resign. By such provisions the volunteer corps may be constantly kept full or may approximate the maximum number authorized and called into service in the first instance.

While it is deemed to be our true policy to prosecute the war in the