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Scientific American, Vol. 20, No. 2 (1869) (1869)

leaf 4

An illustration from Scientific American, Vol. 20, No. 2 (1869), 1869, leaf 4
thoroughly demonstrated by the annexed diagram, which rature to 82 deg. and it becomes crystallized, during the pro- Superior, Wis. cess of crystallization it expands nearly one sixth part in vol- represents that, in March, the north pole of the sun is seen in- ume. After it becomes solid it is… … centric and rods for moving the valves ina beamengine on of expansion and contraction as other solids in all fluctuations us “that it has the form of a pyramid ;” of course they mean the steamer Aewenaw, a moving palace on ourriver, and which of temperature below 32 deg. During the winter season in…

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