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Scientific American, Vol. 54, No. 16 (1886) (1886)
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any defects are tated by a circular motion, even after the two thrown aside, while the others are gathered up liquids are united in the same bottle. After and packed. this, put the bottle into a water bath and raise 5. Putting up in Packages.—The packing ap- the temperature to the boiling point.… … ness. After the through a = me- jelly has set, it chanical move- © 1886 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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