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Scientific American, Vol. 42, No. 24 (1880) (1880)

leaf 7

An illustration from Scientific American, Vol. 42, No. 24 (1880), 1880, leaf 7
an any other, while the advantages attending this of the time required to finish the walls of a house, and when done it is harder and more durable than ordinary lath method are very great. ae The device by which water is introduced into the boiler is IMPROVED MILL PICK. clearly represented in the… … resulting from the contact of cool feed water with hot iron while grinding. This improved pick seems to possess many LEMOINE’S MILL PICK. advantages over the ordinary form, it is easily kept in order, surfaces. and is much cheaper, if the expense and trouble of sharpen- Further information…

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