Values of 3, 3 1/2, 4, 4 1/2, 5, 5 1/2, 6, 7, 8 & 10 Per Cent. Stocks, (interest Payable Semi-annually,) for All Periods of Redemption, from Six Months to Fifty Years, to Realize (semi-annually) Every Rate of Interest, from 2 3/4 Per Cent. to 10 Per Cent. Per Annum, Progressing by One-quarter Per Cent