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Scientific American, Vol. 27, No. 8 (1872) (1872)

leaf 3

An illustration from Scientific American, Vol. 27, No. 8 (1872), 1872, leaf 3
them, and verifying these conclusions by observation or ex- ment. Fig. 1 is a central longitudinal section, and Fig. 2 is an treated. But this process of draining does not remove all periment, we form the habit of correct reasoning, and thus the vil, and the sand itself is accordingly taken to the… … not be feared, and the demand is such that ing through the ends of the valve chest in Alsace will consume all she raises for some Fig. 1. The ends of the plate are beveled, time to come, unless the produce is very and the screws have their bearings in the cen- largely increased. ter of the bevels,…

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