entitled to regard, because most intimately connected with the prosperity of a country, is of all others the most neglected. I assert it, and, in so doing, I think I do not overestimate its value, that political economy is the most important of sciences; and if its practical branches were introduced as a study into all our colleges and principal schools, it would do more towards exempting the country from erroneous and destructive legislation, than any other study to which the attention of our youth could be directed.

Of these practical branches, the science of banking is one, but it is one, to the attainment of a knowledge of which there is no "royal road," any more than there is to any other species of learning. He who wishes to understand it, must study and reflect, and this not with the feelings of a partisan, but in the true spirit of philosophy, unbiassed by self-interest, or by any other consideration than a pure love of the truth. The rapid strides which the banking system has been making of late in France and other countries of Europe, accompanied, as it has been, by indications of unsoundness, in Belgium and elsewhere, gives just ground for apprehension, that the same spirit which has characterised the management of most of our institutions, as well as those of Great Britain, producing alternate expansions and contractions of the currency, to the great injury of the public, will also there extensively prevail. In such event, the check to over-issues in this country and England, which now exists from the reaction of the metallic currencies of continental Europe, would be greatly diminished, and in consequence of it, inflations and

convulsions hitherto unknown in the commercial world, because extended over a wider field, would most certainly overtake us all. That the interests of a country are best to be promoted by a stable currency, precisely as they are by a fixed standard of weights and measures, will hardly be disputed; and if it can be shown, that a defective, or mismanaged banking system, produces exactly the same results upon the pursuits of industry, and the property of individuals, as would the decrees of a despot, who should alter, at his pleasure, without any previous notice, as often as he thought it expedient, the weight of the pound, or the length of the yardstick, it is to be hoped that there is not a patriot in the land, who would hesitate to assist in the entire eradication of such a monstrous evil. That such is the effect of our present system, as it has been of late conducted, must be obvious to all who have closely examined its operations, and hence the necessity, before it is too late, of an application of the appropriate remedy.

The author of this treatise in offering it to the public, has no private ends to promote. He has been for twenty years a student of the science which he proposes to discuss, and has during that time in some reports to the senate of Pennsylvania, and in many detached publications, presented his views in relation to currency and banking; and if in the present volume there should appear here and there an expression familiar to the reader from former acquaintance, he may be assured that not a phrase has been employed as original, which is not his own property. He knows that in his opinions respecting the influence

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and operation of banks of circulation, upon the public prosperity, he differs from some of his personal friends, and from many others engaged in the management of such institutions, for whose intelligence and purity of character he entertains the highest respect. But the truths of science cannot be forced to accommodate themselves to man's imperfection or interests. what he advances be not such truths, they can be easily refuted, and he invites the severest criticism to be applied to his doctrines, in order that their solidity may be tested, and if found to be false or unstable, that their true character may be exposed. If, on the other hand, the principles which. he asserts, be in reality, as he honestly believes them to be, incontrovertible truths, he will not do any of his readers the injustice of supposing, that they would reject them, because they are not profitable.

With these preliminary remarks, the author will briefly state, that the plan he has adopted, is one which he thinks the best calculated to simplify the subject to those who have not heretofore made it a study. He has divided the volume into four books. The first treats of the laws which regulate a currency composed entirely of the precious metals; the second, of those which regulate a currency composed of coin and convertible paper united; the third, of those which regulate an inconvertible paper currency; whilst the fourth treats of some miscellaneous matters, which could not have been well comprised under either of the former heads.

In the language and style of the work, the author has sought rather to render his positions intelligible

to practical men, than to appear to be scientific, and hence the reader will find some familiar expressions, which have been purposely adopted, because every body could understand them.

April 15, 1839.

**

NOTE TO SECOND EDITION.

THE stoppage of specie payments referred to above, in 1814, commenced in Baltimore about the 27th of August, soon after the battle of Bladensburgh and the capture of Washington, which events took place on the 24th of that month, and was followed by Philadelphia on the 30th, and by New York on the 1st of September. A general resumption took place on the 20th of February, 1817.

The second stoppage commenced at New York on the 10th of May, 1837, and was followed at Philadelphia on the 11th, at Boston and Baltimore on the 12th, and in all other places in quick succession. Resumption took place at New York on the 9th of May. In Boston, Philadelphia, and places further south it was delayed until the 13th of August.

Since the publication of the first edition of this book, all the banks in the United States, south of New York, which pretended to pay in specie, suspended payment again. This event took place first. in Philadelphia, on the 9th of October, 1839, and was followed by the rest in rapid succession, leaving only New York and New England in the enjoyment of a convertible currency. This suspension has continued to this time, and is expected to continue until

1841.

June 1, 1840.