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Scientific American 1882-03-11

ScientificAmerican1882-03-11.jpg Scientific American 1882-06-03ThumbnailsScientific American 1877-12-22Scientific American 1882-06-03ThumbnailsScientific American 1877-12-22Scientific American 1882-06-03ThumbnailsScientific American 1877-12-22Scientific American 1882-06-03ThumbnailsScientific American 1877-12-22Scientific American 1882-06-03ThumbnailsScientific American 1877-12-22

Duc's mechanical atomizer -- made at the Continental Works, Brooklyn, NY, for grinding rock. Also, preserving fence posts.



Source: Steve Kirch, collector, and creator of a great website about SCIENTIFIC AMERICAN in the past

Restoration by: magscanner