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Scientific American, Vol. 49, No. 24 (1883) (1883)

leaf 3

An illustration from Scientific American, Vol. 49, No. 24 (1883), 1883, leaf 3
ving always to remain inva- central circular aperture, is riveted to the upper edge of the was attributed to the attraction of the mountain. Another riably in the same place, the problem to be solved was the head of the smoke stack. An inverted sheet iron cone, a, finding of a combination that… … the latter, and is held bya bolt that indicates at the moment workmen to share. The two halves of the work were allot- the paper is pressed whéther the gauge block is exactly Bar, ted on December 21, 1880, to two contractors—Ceconi for is suspended at a little distance below the plate by brackets.…

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