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Scientific American, Vol. 26, No. 22 (1872) (1872)

leaf 3

An illustration from Scientific American, Vol. 26, No. 22 (1872), 1872, leaf 3
imes split, and, this giving way, the to any correspondent on this subject, that he can himself re- above it, and is 98 feet long and about the same width as pair his screw plates as well as any other person. To re- spoke becomes loose. This is a great annoyance and expense the museum. Adjoining… … per temper is arrived at. To temper taps, the wood or oil true, and as oval as may be required. An intelligent mechanic to the manufacturer of it. This difficulty has been met by process is, in all probability, the best.—The Hub. at once sees the benefit of this, The hole is round, the tenon our…

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