its securities which might under other circumstances affect its credit.  No apprehension of this sort is at this moment entertained, since the stocks of the Government, which but two years ago were offered for sale to capitalists at home and abroad at a depreciation, and could find no purchasers, are now greatly above par in the hands of the holders; but a wise and prudent forecast admonishes us to place beyond the reach of contingency the public credit.

It must also be a matter of unmingled gratification that under the existing financial system (resting upon the act of 1789 and the resolution of 1816) the currency of the country has attained a state of perfect soundness; and the rates of exchange between different parts of the Union, which in 1841 denoted by their enormous amount the great depreciation and, in fact, worthlessness of the currency in most of the States, are now reduced to little more than the mere expense of transporting specie from place to place and the risk incident to the operation.  In a new country like that of the United States, where so many inducements are held out for speculation, the depositories of the surplus revenue, consisting of banks of any description, when it reaches any considerable amount, require the closest vigilance on the part of the Government.  All banking institutions, under whatever denomination they may pass, are governed by an almost exclusive regard to the interest of the stockholders.  That interest consists in the augmentation of profits in the form of dividends, and a large surplus revenue intrusted to their custody is but too apt to lead to excessive loans and to extravagantly large issues of paper.  As a necessary consequence prices are nominally increased and the speculative mania very soon seizes upon the public mind.  A fictitious state of prosperity for a season exists, and, in the language of the day, money becomes plenty.  Contracts are entered into by individuals resting on this unsubstantial state of things, but the delusion speedily passes away and the country is overrun with an indebtedness so weighty as to overwhelm many and to visit every department of industry with great and ruinous embarrassment.  The greatest vigilance becomes necessary on the part of Government to guard against this state of things.  The depositories must be given distinctly to understand that the favors of the Government will be altogether withdrawn, or substantially diminished, if its revenues shall be regarded as additions to their banking capital or as the foundation of an enlarged circulation.

The Government, through its revenue, has at all times an important part to perform in connection with the currency, and it greatly depends upon its vigilance and care whether the country be involved in embarrassments similar to those which it has had recently to encounter, or, aided by the action of the Treasury, shall be preserved in a sound and healthy condition.