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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
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- Created on
- Saturday 22 August 2009
- Posted on
- Saturday 22 August 2009
- Visits
- 1769