As regards schools, colleges, academies, libraries, and churches, I must take the Census of 1850, those tables for 1860 not being yet arranged or printed. The number of public schools in Pennsylvania in 1850 was 9,061; teachers, 10,024; pupils, 413,706; colleges, academies, &c., pupils, 26,142; attending school during the year, as returned by families, 504,610; native adults of the State who cannot read or write, 51,283; public libraries, 393; volumes, 363,400; value of churches, $11,853,291; percentage of native free population (adults) who cannot read or write, 4.56. (Comp. Census of 1850.)

The number of public schools in Virginia in 1850 was 2,937; teachers, 3,005; pupils, 67,438; colleges, academies, etc., pupils, 10,326; attending school, as returned by families, 109,775; native white adults of the State who cannot read or write, 75,868; public libraries, 54; volumes, 88,462; value of churches, $2,902,220; percentage of native free adults of Virginia who cannot read or write, 19.90. (Comp. Census of 1850.) Thus, the church and educational statistics of Pennsylvania, and especially of free adults who cannot read or write, is as five to one nearly in favor of Pennsylvania. When we recollect that nearly one third of the population of Pennsylvania are of the great German race and speak the noble German language, to which they are greatly attached, and hence the difficulty of introducing common English public schools in the State, the advantage, in this respect, of Pennsylvania over Virginia is most extraordinary.

My last comparison will be that of our two smallest States—Rhode Island, a Free State, and Delaware, slaveholding.

In 1790 the population of Rhode Island was 69,110, and that of Delaware 59,096. In 1860, the former numbered 174,620, the latter 112,216. Thus, from 1790 to 1860, the ratio of increase of population of Rhode Island was 152.67 per cent., and of Delaware, 89.88. At the same relative rate of increase, for the next, as for the last seventy years, the population of Rhode Island in 1930, would be 441,212, and of Delaware, 213,074. Thus in 1790, Rhode Island numbered but 10,014 more than Delaware, 62,404 more in 1860, and, at the same ratio of increase, 228,138 more in 1930. Such has been and would be the effect of slavery in retarding the increase of Delaware, as compared with Rhode Island. (Census Table, 1860, No. 1.)

The population of Rhode Island per square mile in 1790, was 52.15, and in 1860, 133.71; that of Delaware, 27.87 in 1790, and 59.93 in 1860. The absolute increase of population of Rhode Island, per square mile, from 1790 to 1860, was 80.79, and from 1850 to 1860, 20.74; that of Delaware, from 1790 to 1860, was 25.05, and from 1850 to 1860, 9.76. (Ib.)

Area.—The area of Rhode Island is 1,306 square miles, and of Delaware, 2,120, being 38 per cent., or much more than one third larger than Rhode Island. Retaining their respective ratios of increase, per square mile, from 1790 to 1860, and reversing their areas, the population of Rhode Island in 1860, would have been 283,465, and of Delaware, 78,268.

In natural fertility of soil Delaware is far superior to Rhode Island, the seasons much more favorable for crops and stock, and with more than double the number of acres of arable land.

Progress of Wealth.—By Census Tables 33 and 36 (omitting commerce), it appears that the products of industry as given, viz., of agriculture, manufactures, mines, and fisheries, were that year, in Rhode Island, of the value of $52,400,000, or $300 per capita, and in Delaware, $16,100,000, or $143 per capita. That is, the average annual value of the product of the labor of each person in Rhode Island is greatly more than double that of the labor of each person in Delaware, including slaves. This, we have seen, would make the value of the products of labor in Rhode Island in 1930, $132,368,600, and in Delaware, only $30,469,582, notwithstanding the far greater area and superior natural advantages of Delaware as compared with Rhode Island.

As to the rate of increase: the value of the products of Delaware in 1850 was $7,804,992, in 1860, $16,100,000; and in Rhode Island, in 1850, $24,288,088, and in 1860, $52,400,000. (Table 9, Treas. Rep., 1856), exhibiting a large difference in the ratio in favor of Rhode Island.

By Table 36, p. 196, Census of 1860, the cash value of the farm lands of Rhode Island in 1860 was $19,385,573, or $37.30 per acre (519,698 acres), and of Delaware, $31,426,357, or $31.39 per acre (1,004,295 acres). Thus, if the farm lands of Delaware were of the cash value of those of Rhode Island per acre, it would increase the value of those of Delaware $5,935,385, whereas the whole value of her slaves is but $539,400.