I am aware that the danger of inconvenience to the public and unreasonable pressure upon sound banks have been urged as objections to requiring the payment of the revenue in gold and silver. These objections have been greatly exaggerated. From the best estimates we may safely fix the amount of specie in the country at $85,000,000, and the portion of that which would be employed at any one time in the receipts and disbursements of the Government, even if the proposed change were made at once, would not, it is now, after fuller investigation, believed exceed four or five millions. If the change were gradual, several years would elapse before that sum would be required, with annual opportunities in the meantime to alter the law should experience prove it to be oppressive or inconvenient. The portions of the community on whose business the change would immediately operate are comparatively small, nor is it believed that its effect would be in the least unjust or injurious to them. In the payment of duties, which constitute by far the greater portion of the revenue, a very large proportion is derived from foreign commission houses and agents of foreign manufacturers, who sell the goods consigned to them generally at auction, and after paying the duties out of the avails remit the rest abroad in specie or its equivalent. That the amount of duties should in such cases be also retained in specie can hardly be made a matter of complaint. Our own importing merchants, by whom the residue of the duties is paid, are not only peculiarly interested in maintaining a sound currency, which the measure in question will especially promote, but are from the nature of their dealings best able to know when specie will be needed and to procure it with the least difficulty or sacrifice. Residing, too, almost universally in places where the revenue is received and where the drafts used by the Government for its disbursements must concentrate, they have every opportunity to obtain and use them in place of specie should it be for their interest or convenience. Of the number of these drafts and the facilities they may afford, as well as of the rapidity with which the public funds are drawn and disbursed, an idea may be formed from the fact that of nearly $20,000,000 paid to collectors and receivers during the present year the average amount in their hands at any one time has not exceeded a million and a half, and of the fifteen millions received by the collector of New York alone during the present year the average amount held by him subject to draft during each week has been less than half a million.