Let us now go on to look at that splendid design embroidered in gold, and intended for a communion cloth. Oh! here it is; does it not look beautiful? But here are several lovely specimens of china, and earthenware, which would grace the sideboards of the richest house in the land, I think. Here is a fine marble font, made of Devonshire marble, which is very nicely carved, as well as I can judge. Further on, we have some less showy, but more solidly useful articles. Various kinds of iron, copper, zinc, lead, silver, and gold ores are displayed, with oils, quartz, stones, coal, &c. There are lanterns on a new plan, microscopes, barometers, optical and philosophical instruments, farming implements, machines for melting metals;--besides hundreds of other articles which we cannot stop to notice more particularly. There are two or three very interesting models of mines, with mining machinery, and plans for improving the air of the mines, so as to make the poor miners more comfortable. And there are other models of ships, printing presses, looms, and machines for making gas, which deserve some degree of attention. There is also a new machine for printing cotton on both sides, which will be very useful, as the cotton printed with it will be as ornamental on one side as the other. There are four splendid and very powerful organs, and several beautiful piano fortes, in the Exhibition; and there is an accurate model of Plymouth Breakwater, with a very very little ship attached to it, and all complete, even to the smallest rope ladder. Plymouth Breakwater is a vast heap of stones built across the entrance of the Sound, so as to leave a passage for ships at each end, but preventing the heavy waves of the Atlantic Ocean from dashing into the harbour. It has cost more than a million of pounds in money. Here we have a beautiful writing table for ladies, which is one of the most splendid things in the Exhibition, and which came from that land of ingenuity and industry, Switzerland. It is made of two kinds of wood, white and red, the Swiss national colours; and is cleverly managed by machinery, so that by merely pressing a spring, the whole contents of the desk is laid before the spectator, while, at the same time, a stand for writing on, and a seat, are produced. It is covered with figures of men and animals, and with ornaments most exquisitely carved; and it is a writing table which the greatest lady in England might use.