9. They were accepted in all commercial centers of the West, Buffalo, Cincinnati, Chicago, Milwaukee and St. Louis at a premium of from 1 to 5 per cent, because redeemed at Boston _in coin._
The Suffolk Bank was the clearing house for all the bank notes of New England, and they were accepted at par, and redeemed in coin if demanded.
"It was the underlying principle of the Suffolk Bank system that any bank issuing circulation should keep itself at all times in a condition to be able to redeem it; that it should measure the amount by its ability so to do; and that the exercise at any time of the right to demand specie of a bank for its bills was something of which the issuing bank had no right to complain....
"Under the Suffolk System of Bank Note redemption specie was seldom asked for, but it was always paid when demanded; _the metallic reserve was the touchstone of the whole business_."
The following is Mr. White's description of the operation of the bank:
"In 1824 two clerks could do all the work. In 1855 seventy were required, and the redemptions reached $400,000,000 per year. As the circulation of the New England banks at that time was about $40,000,000, the whole amount was redeemed ten times each year, or about once in five weeks.
"Any person engaged in a legitimate trade in any part of New England could exchange his promissory note, running 60 or 90 days, for the notes of a bank with which he could pay the wages of his employees, or buy the materials for his industry in any part of the United States or Canada. The notes would remain in circulation about five weeks, and then find their way to the Suffolk Bank, where they were offset by the notes of other banks which took their rise in the same way. The man whose promissory note the bank had discounted, and by means of which it had put its own notes in circulation, had meanwhile sold his products. If he had sold them in Boston, his draft on the Boston merchant would pay his note at the local bank, and this would enable the latter to keep its balance good at the Suffolk. If he had sold them in New York or Chicago, he would get his pay in a draft on Boston, which would answer the same end. If he had sold them at home, and had received New England Bank Notes in exchange for them, the local bank could use these to keep its balance good at the Suffolk. New England trade was carried on by an endless chain of offsets and book balances at the Suffolk Bank. The security for the notes consisted of the bank's assets, and the banker's moral character and business sagacity. Both notes and deposits rested upon the same security that deposits rest upon now, and the volume of both was determined by the wants of trade."