text:  Whether the discontinuance of one-pound notes would necessarily operate to the full extent which they apprehend in either of these respects may perhaps admit of doubt; but the apprehensions entertained on this head by the persons most immediately concerned might for a time at least have nearly the same effect as the actual necessity; _and there is strong reason to believe that if the prohibition of one-pound notes should not ultimately overturn the whole system it must for a considerable time materially affect it_