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194 the shore by night, as Columbus did? Let us not despair nor mutiny.

"The dwellings also ought to be very different from what is known, if the full benefit of our means is to be enjoyed. They are to be of a structure for which we have no name yet. They are to be neither palaces, nor temples, nor cities, but a combination of all, superior to whatever is known.

"Earth may be baked into bricks, or even vitrified stone by heat,—we may bake large masses of any size and form, into stone and vitrified substance of the greatest durability, lasting even thousand of years, out of clayey earth, or of stones ground to dust, by the application of burning-mirrors. This is to be done in the open air, without other preparation than gathering the substance, grinding and mixing it with water and cement, moulding or casting it, and bringing the focus of the burning-mirrors of proper size upon the same."

The character of the architecture is to be quite different from what it ever has been hitherto; large solid masses are to be baked or cast in one piece, ready shaped in any form that may be desired. The building may, therefore, consist of columns two hundred feet high and upwards, of proportionate thickness, and of one entire piece of vitrified substance; huge pieces are to be moulded so as to join and hook on to each other firmly, by proper joints and folds, and not to yield in any way without breaking.

"Foundries, of any description, are to be heated by burning-mirrors, and will require no labor, except the making of the first moulds and the superintendence for gathering the metal and taking the finished articles away."

Alas! in the present state of science, we must take the