These facts are taken from the "Revue Economique" of 1842; and there is nobody who cannot point to similar ones. I have witnessed the introduction of printing machines, and I can say that I have seen with my own eyes the evil which printers have suffered thereby. During the fifteen or twenty years that the machines have been in use a portion of the workmen have gone back to composition, others have abandoned their trade, and some have died of misery: thus laborers are continually crowded back in consequence of industrial innovations. Twenty years ago eighty canal-boats furnished the navigation service between Beaucaire and Lyons; a score of steam-packets has displaced them all. Certainly commerce is the gainer; but what has become of the boating-population? Has it been transferred from the boats to the packets? No: it has gone where all superseded industries go,--it has vanished. For the rest, the following documents, which I take from the same source, will give a more positive idea of the influence of industrial improvements upon the condition of the workers. The average weekly wages, at Manchester, is ten shillings. Out of four hundred and fifty workers there are not forty who earn twenty shillings. The author of the article is careful to remark that an Englishman consumes five times as much as a Frenchman; this, then, is as if a French workingman had to live on two francs and a half a week. "Edinburgh Review," 1835: "To a combination of workmen (who did not want to see their wages reduced) we owe the mule of Sharpe and Roberts of Manchester; and this invention has severely punished the imprudent unionists." PUNISHED should merit punishment. The invention of Sharpe and Roberts of Manchester was bound to result from the situation; the refusal of the workmen to submit to the reduction asked of them was only its determining occasion. Might not one infer, from the air of vengeance affected by the "Edinburgh Review," that machines have a retroactive effect? An English manufacturer: "The insubordination of our workmen has given us the idea of DISPENSING WITH THEM. We have made and stimulated every imaginable effort of the mind to replace the service of men by tools more docile, and we have achieved our object. Machinery has delivered capital from the oppression of labor. Wherever we still employ a man, we do so only temporarily, pending the invention for us of some means of accomplishing his work without him."