It would be an admirable improvement upon this scheme, to make a like regulation as to foreign bills. However, this speculation is reserved for another opportunity. All I shall say, at present, upon that head, is, that as we have seen how the whole national balance must be paid by banks (who circulate paper payable in coin on demand, and who consequently must, on some occasions, draw the metals from abroad for that purpose, in order to fill up the void made by exchangers, who send them out) and it would, I think, be shortning, in some measure, that operation, and be a means, at the same time, of indemnifying the bank in this respect, to regulate matters so, that all foreign exchanges might be transacted there at fixed rates, according to the place where the exchange is to be made, without erecting any monopoly for that purpose in favour of the bank, or depriving any one of the liberty to deal in exchange, who can afford it at more reasonable terms than the bank; but of this more when we come to the doctrine of exchange. ------------------------------------------------------------------------ CHAP. XVII. _When and in what case Banks should be obliged to keep open Books._ If no national bank be established under proper regulations, and entire liberty allowed to every one to take up the trade who can issue his notes, I think it would be against all principles of good policy not to oblige such banks to keep open books, to be inspected regularly by some authority or other; in order to see upon what security that paper stands, which is the instrument of commerce, a part of every man’s private property, and which, if any part of it should once fail, either through the knavery, misconduct, or misfortune, of a particular company, would cast a general discredit upon all paper, and be a means of bringing on those calamities which we have so often mentioned.