One of the chief characteristics of the great improvements in industry, which have been described, is that they bring about new distributions of population. If machinery displaces laborers engaged in manufactures, these laborers are driven to small shopkeeping, if they have a little capital; or to agricultural labor, if they have no capital. Improvements in commerce will destroy a local industry and force the laborers to find a new industry or to change their abode. When forces of this character coöperate on a grand scale, they may and do produce very important redistributions of population. In like manner legislation may, as tariff legislation does, draw population to certain places, and its repeal may force them to unwelcome change. We may state the fact in this way: let us suppose that, in 1850, out of every hundred laborers in the population, the economical distribution was such that fifty should be engaged in agriculture, thirty in manufacturing, and the other twenty in other pursuits. That is to say that, with the machinery and appliances then available, thirty manufacturing laborers could use the raw materials and food produced by fifty agricultural laborers so as to occupy all to the highest advantage. Now suppose that, by improvements in the arts, twenty men could, in 1880, use to the best advantage the raw materials and food produced by sixty in agriculture. It is evident that a redistribution would be necessary by which ten should be turned from manufacturing to land. That such a change has been produced within the last thirty years and that it has reached a point at which is setting in the counter movement to the former tendency from the land to the cities and towns, seems to me certain. There are even indications of great changes going on in the matter of distribution which will correct the loss and waste involved in the old methods of distribution long before any of the fancy plans for correcting them can be realized, and which are setting free both labor and capital in that department. Now if we can economize labor and capital in manufacturing, transportation, and distribution, and turn this labor and capital back upon the soil, we must vastly increase wealth, for that movement would enlarge the stream of wealth from its very source. Right here, however, we need to make two observations.