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Scientific American, Vol. 10, No. 9 (November 11, 1854) (1854)

leaf 1

An illustration from Scientific American, Vol. 10, No. 9 (November 11, 1854), 1854, leaf 1
, occupy- the proprietors of one or two of the most im- ing but a very small space, it gives a true proved patents for brick machines, to send vertical blow, and when made to work with a their most explicit pamphlets, with price and vacuum at about 14 lbs. pressure on the descriptions, of the… … ceedings of the above Association, held at ————“([email protected] e+ oe —_—_— may have accumulated thereon ; in its down- the carriage, are attached to the main frame their rooms Sept. 4th. We perceive that In No. 7 of the Sctenriric Amertcay, I find ward action the saw will be made to advance two V-shaped…

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