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

leaf 3

An illustration from Scientific American, Vol. 27, No. 8 (August 1872), 1872, leaf 3
m, and verifying these conclusions by observation or ex- ment. Pig. 1 is a central longitudinal section, and Pig. 2 is an treated. But this process of draining does not remove all periment, we form the habit of correct reasoning, and thus the •oil, and the sand itself is accordingly taken to the… … not be feared, and the demand is such that ing through the ends of She valve chest in Alsaca will consume all she raises for some Pig. 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- BENSON & AVERY'S DIRECT-ACTING STEAM…

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