As an improvement in our military establishment, it will deserve the consideration of Congress whether a corps of invalids might not be so organized and employed as at once to aid in the support of meritorious individuals excluded by age or infirmities from the existing establishment, and to procure to the public the benefit of their stationary services and of their exemplary discipline.

I recommend also an enlargement of the Military Academy already established, and the establishment of others in other sections of the Union; and I can not press too much on the attention of Congress such a classification and organization of the militia as will most effectually render it the safeguard of a free state. If experience has shewn in the recent splendid achievements of militia the value of this resource for the public defense, it has shewn also the importance of that skill in the use of arms and that familiarity with the essential rules of discipline which can not be expected from the regulations now in force.

With this subject is intimately connected the necessity of accommodating the laws in every respect to the great object of enabling the political authority of the Union to employ promptly and effectually the physical power of the Union in the cases designated by the Constitution.

The signal services which have been rendered by our Navy and the capacities it has developed for successful cooperation in the national defense will give to that portion of the public force its full value in the eyes of Congress, at an epoch which calls for the constant vigilance of all governments. To preserve the ships now in a sound state, to complete those already contemplated, to provide amply the imperishable materials for prompt augmentations, and to improve the existing arrangements into more advantageous establishments for the construction, the repairs, and the security of vessels of war is dictated by the soundest policy.

In adjusting the duties on imports to the object of revenue the influence of the tariff on manufactures will necessarily present itself for consideration. However wise the theory may be which leaves to the sagacity and interest of individuals the application of their industry and resources, there are in this as in other cases exceptions to the general rule. Besides the condition which the theory itself implies of reciprocal adoption by other nations, experience teaches that so many circumstances must concur in introducing and maturing manufacturing establishments, especially of the more complicated kinds, that a country may remain long without them, although sufficiently advanced and in some respects even peculiarly fitted for carrying them on with success. Under circumstances giving a powerful impulse to manufacturing industry it has made among us a progress and exhibited an efficiency which justify the belief that with a protection not more than is due to the enterprising citizens whose interests are now at stake it will become at an early day not only safe against occasional competitions from abroad, but a source of domestic wealth and even of external commerce.

In selecting the branches more especially entitled to the public patronage a preference is obviously claimed by such as will relieve the United States from a dependence on foreign supplies, ever subject to casual failures, for articles necessary for the public defense or connected with the primary wants of individuals. It will be an additional recommendation of particular manufactures where the materials for them are extensively drawn from our agriculture, and consequently impart and insure to that great fund of national prosperity and independence an encouragement which can not fail to be rewarded.

Among the means of advancing the public interest the occasion is a proper one for recalling the attention of Congress to the great importance of establishing throughout our country the roads and canals which can best be executed under the national authority. No objects within the circle of political economy so richly repay the expense bestowed on them; there are none the utility of which is more universally ascertained and acknowledged; none that do more honor to the governments whose wise and enlarged patriotism duly appreciates them. Nor is there any country which presents a field where nature invites more the art of man to complete her own work for his accommodation and benefit.

These considerations are strengthened, moreover, by the political effect of these facilities for intercommunication in bringing and binding more closely together the various parts of our extended confederacy. Whilst the States individually, with a laudable enterprise and emulation, avail themselves of their local advantages by new roads, by navigable canals, and by improving the streams susceptible of navigation, the General Government is the more urged to similar undertakings, requiring a national jurisdiction and national means, by the prospect of thus systematically completing so inestimable a work; and it is a happy reflection that any defect of constitutional authority which may be encountered can be supplied in a mode which the Constitution itself has providently pointed out.

The present is a favorable season also for bringing again into view the establishment of a national seminary of learning within the District of Columbia, and with means drawn from the property therein, subject to the authority of the General Government. Such an institution claims the patronage of Congress as a monument of their solicitude for the advancement of knowledge, without which the blessings of liberty can not be fully enjoyed or long preserved; as a model instructive in the formation of other seminaries; as a nursery of enlightened preceptors, and as a central resort of youth and genius from every part of their country, diffusing on their return examples of those national feelings, those liberal sentiments, and those congenial manners which contribute cement to our Union and strength to the great political fabric of which that is the foundation.

In closing this communication I ought not to repress a sensibility, in which you will unite, to the happy lot of our country and to the goodness of a superintending Providence, to which we are indebted for it. Whilst other portions of mankind are laboring under the distresses of war or struggling with adversity in other forms, the United States are in the tranquil enjoyment of prosperous and honorable peace. In reviewing the scenes through which it has been attained we can rejoice in the proofs given that our political institutions, founded in human rights and framed for their preservation, are equal to the severest trials of war, as well adapted to the ordinary periods of repose.