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Scientific American, Vol. 71, No. 10 (1894) (1894)

leaf 4

An illustration from Scientific American, Vol. 71, No. 10 (1894), 1894, leaf 4
, and for reading lati- projected horizontally from one of the drawheads, previously tinned metals. In the choice of alloys for being supported at its rear end by engagement with tudes and departures for any course—down to minutes if desired—for chains, poles and links, at a single ob- the inclined… … HINTON’S SURVEYOR’S INSTRUMENT, pipe opening into the leg of the boiler, while the other isades, and pointing obliquely across the river’s course, run in the saie direction as do those on the rocks end of the tube is connected with feed water supply servation. The improvement has been patented by…

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