From 1790 to 1800 17.63 per cent. " 1800 " 1810 10.73 " " 1810 " 1820 9.31 " " 1820 " 1830 13.71 " " 1830 " 1840 2.34 " " 1840 " 1850 14.60 " " 1850 " 1860 12.29 " The increase of population in New York was: From 1790 to 1800 72.51 per cent. " 1800 " 1810 63.45 " " 1810 " 1820 43.14 " " 1820 " 1830 39.76 " " 1830 " 1840 26.60 " " 1840 " 1850 27.52 " " 1850 " 1860 25.29 " In 1790 the population of Virginia was 748,318, in 1820, 1,065,129, and in 1860, 1,596,318. In 1790 the population of New York was 340,120, in 1820, 1,372,111, and in 1860, 3,880,735. Thus, from 1790 to 1820, before the inauguration of the protective policy, the relative increase of the population of New York, as compared with Virginia, was very far greater than from 1820 to 1860. It is quite clear, then, that the Tariff had no influence whatever in depressing the progress of Virginia as compared with New York. We have heretofore proved by the Census the same position as regards the relative progress of Maryland and Massachusetts, and the same principle applies as between all the Free, as compared with all the Slave States. In New York, we have seen that from 1790 to 1820, in the absence of high tariffs, and even before the completion of her great canal, her advance in population was much more rapid than from 1820 to 1860. Indeed, it is quite clear that, so far as the Tariff had any influence, it was far more unfavorable to New York than to Virginia, New York being a much greater agricultural as well as commercial State. Having shown how much the material progress of Virginia has been retarded by slavery, let us now consider its effect upon her moral and intellectual development. NEWSPAPERS AND PERIODICALS.--The number of newspapers and periodicals in New York in 1860 was 542, of which 365 were political, 56 religious, 63 literary, 58 miscellaneous; and the number of copies circulated in 1860 was 320,930,884. (Census Tables, Nos. 15, 37.) The number in Virginia was 139; of which 117 were political, 13 religious, 3 literary, 6 miscellaneous; and the number of copies circulated in 1860 was 26,772,568. Thus, the annual circulation of the press in New York was twelve times as great as that of Virginia. As to periodicals: New York had 69 monthlies, of which 2 were political, 25 religious, 24 literary, and 18 miscellaneous; 10 quarterlies, of which 5 were religious, and 5 literary; 6 annuals, of which 2 were political, 2 religious, and 2 miscellaneous. Virginia had 5 monthlies, of which 1 was political, 2 religious, 1 literary, and 1 miscellaneous; and no quarterlies or annuals. The annual circulation of the New York monthlies was 2,045,000; that of Virginia was 43,900; or more than 43 to 1 in favor of New York.