The progress of our gold coinage is creditable to the officers of the Mint, and promises in a short period to furnish the country with a sound and portable currency, which will much diminish the inconvenience to travelers of the want of a general paper currency should the State banks be incapable of furnishing it. Those institutions have already shown themselves competent to purchase and furnish domestic exchange for the convenience of trade at reasonable rates, and not a doubt is entertained that in a short period all the wants of the country in bank accommodations and exchange will be supplied as promptly and as cheaply as they have heretofore been by the Bank of the United States. If the several States shall be induced gradually to reform their banking systems and prohibit the issue of all small notes, we shall in a few years have a currency as sound and as little liable to fluctuations as any other commercial country. The report of the Secretary of War, together with the accompanying documents from the several bureaux of that Department, will exhibit the situation of the various objects committed to its administration. No event has occurred since your last session rendering necessary any movements of the Army, with the exception of the expedition of the regiment of dragoons into the territory of the wandering and predatory tribes inhabiting the western frontier and living adjacent to the Mexican boundary. These tribes have been heretofore known to us principally by their attacks upon our own citizens and upon other Indians entitled to the protection of the United States. It became necessary for the peace of the frontiers to check these habitual inroads, and I am happy to inform you that the object has been effected without the commission of any act of hostility. Colonel Dodge and the troops under his command have acted with equal firmness and humanity, and an arrangement has been made with those Indians which it is hoped will assure their permanent pacific relations with the United States and the other tribes of Indians upon that border. It is to be regretted that the prevalence of sickness in that quarter has deprived the country of a number of valuable lives, and particularly that General Leavenworth, an officer well known, and esteemed for his gallant services in the late war and for his subsequent good conduct, has fallen a victim to his zeal and exertions in the discharge of his duty.