PROGRESS OF WEALTH.--We have seen how great was the advance in population of New York over Virginia, from 1790 to 1860, being in the ratio of more than 9 to 1. Now let us compare the relative progress of wealth. It is contended by the advocates of slavery, that it accumulates wealth more rapidly, and thus enriches the nation, although it may depress its moral and intellectual development, its increase of numbers and of power, and tarnish its reputation throughout the world. As population and its labor create wealth, it must be retarded by a system which, as we have seen in this case, diminishes the relative advance of numbers in the ratio of more than 9 to 1. But the Census proves that slavery greatly retards the increase of wealth. By Tables 33 and 36 of the Census of 1860, it appears, omitting commerce, that the products of industry, as given, viz., of agriculture, manufactures, mines, and fisheries, were that year in New York $606,000,000, or $156 _per capita_; and in Virginia $120,000,000, or $75 _per capita_. This shows a total value of product in New York more than five times greater than in Virginia, and _per capita_ more than 2 to 1. If we include the earnings of commerce, and all business not given in the Census, I think it will be shown hereafter, that the value of the products and earnings of New York, in 1860, exceeded those of Virginia at least 7 to 1. As to the rate of increase, the value of the products of agriculture, manufactures, mines, and fisheries, of Virginia, in 1850, was $84,180,428 (Table 9), and in New York $358,736,603, showing an increase in Virginia from 1850 to 1860 of $35,519,572, being 41 per cent., and in New York $249,263,397, being 70 per cent., exhibiting a difference of 29 per cent. Now the increase of population in Virginia from 1850 to 1860 was 12.29 per cent., and in New York 25.29 per cent., the difference being only 13 per cent. (Table 1, p. 131.) Thus, it appears, the increase of wealth in New York, exclusive of the gains of commerce, as compared with Virginia, was more than double the ratio of the augmentation of population. By the Census Table of 1860, No. 35, p. 195, 'The true value of the real and personal property, according to the eighth Census was, New York, $1,843,338,517, and of Virginia, $793,249,681.' Now we have seen the value of the products of New York in 1860 by the Census was $606,000,000, and in Virginia $120,000,000. Thus, as a question of the annual yield of capital, that of New York was 34 per cent., and Virginia 15 per cent.; the annual product of capital being more than double in New York what it was in Virginia. The problem then is solved in Virginia, as it was in Maryland and South Carolina, and all the South compared with all the North, that slavery retards the progress of wealth and accumulation of capital in the ratio of 2 to 1. Our war taxes may be very great, but the tax of slavery is far greater, and the relief from it, in a few years, will add much more to the