... the process by inventing the power loom for weaving. In 1784 a great improvement in the smelting of iron ores (puddling) was worked out. These inventions, all English, were revolutionary in their effect on manufacturing. They meant the displacement of hand power by machine labor, the breakdown of home industry through the concentration of labor in factories, the rise of great manufacturing cities, [29] and the ultimate collapse of the age-old apprenticeship system of training, where the master workman with a few apprentices in his shop prepared ... — THE HISTORY OF EDUCATION • ELLWOOD P. CUBBERLEY