There are, indeed, a few manufactures, in which the necessary rise in the real price of the rude materials will more than compensate all the advantages which improvement can introduce into the execution of the work. In carpenters’ and joiners’ work, and in the coarser sort of cabinet work, the necessary rise in the real price of barren timber, in consequence of the improvement of land, will more than compensate all the advantages which can be derived from the best machinery, the greatest dexterity, and the most proper division and distribution of work. But in all cases in which the real price of the rude material either does not rise at all, or does not rise very much, that of the manufactured commodity sinks very considerably. This diminution of price has, in the course of the present and preceding century, been most remarkable in those manufactures of which the materials are the coarser metals. A better movement of a watch, than about the middle of the last century could have been bought for twenty pounds, may now perhaps be had for twenty shillings. In the work of cutlers and locksmiths, in all the toys which are made of the coarser metals, and in all those goods which are commonly known by the name of Birmingham and Sheffield ware, there has been, during the same period, a very great reduction of price, though not altogether so great as in watch-work. It has, however, been sufficient to astonish the workmen of every other part of Europe, who in many cases acknowledge that they can produce no work of equal goodness for double or even for triple the price. There are perhaps no manufactures, in which the division of labour can be carried further, or in which the machinery employed admits of a greater variety of improvements, than those of which the materials are the coarser metals.