s an injurious effect on the health, It is first distilled with steam of 212° tem- and the eye-sight of the operatives is impaired perature, and yields various liquids of different at an early age. specific gravities—the lightest coming over » .e. _ first. These liquids are all colorless, and are A… … Every number of the SCIENTIFIC AMERICAN purities. The growth and preservation of the contains eight pages of reading matter, abundantly nails depend, in a great measure, upon the illustrated with from five to eight Engravings—all of on three sides to the inclined cloth bed, d. This fruit gatherer…
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