The custom-house books prove regularly enough that so many cargoes have been exported, and so many imported; but this is all that they prove, or were intended to prove. They have nothing to do with the balance of profit or loss; and it is ignorance to appeal to them upon that account: for the case is, that the greater the loss is in any one year, the higher will this thing called the balance of trade appear to be according to the custom-house books. For example, nearly the whole of the Mediterranean convoy has been taken by the French this year; consequently those cargoes will not appear as imports on the custom-house books, and therefore the balance of trade, by which they mean the profits of it, will appear to be so much the greater as the loss amounts to; and, on the other hand, had the loss not happened, the profits would have appeared to have been so much the less. All the losses happening at sea to returning cargoes, by accidents, by the elements, or by capture, make the balance appear the higher on the side of the exports; and were they all lost at sea, it would appear to be all profit on the custom-house books. Also every cargo of exports that is lost that occasions another to be sent, adds in like manner to the side of the exports, and appears as profit. This year the balance of trade will appear high, because the losses have been great by capture and by storms. The ignorance of the British Parliament in listening to this hackneyed imposition of ministers about the balance of trade is astonishing. It shows how little they know of national affairs--and Mr. Grey may as well talk Greek to them, as to make motions about the state of the nation. They understand only fox-hunting and the game laws,--_Author_. I come now to show the several ways by which bank notes get into circulation: I shall afterwards offer an estimate on the total quantity or amount of bank notes existing at this moment. The bank acts in three capacities. As a bank of discount; as a bank of deposit; and as a banker for the government. First, as a bank of discount. The bank discounts merchants' bills of exchange for two months. When a merchant has a bill that will become due at the end of two months, and wants payment before that time, the bank advances that payment to him, deducting therefrom at the rate of five per cent, per annum. The bill of exchange remains at the bank as a pledge or pawn, and at the end of two months it must be redeemed. This transaction is done altogether in paper; for the profits of the bank, as a bank of discount, arise entirely from its making use of paper as money. The bank gives bank notes to the merchant in discounting the bill of exchange, and the redeemer of the bill pays bank notes to the bank in redeeming it. It very seldom happens that any real money passes between them.