Engineering & TechnologyLabor-making machinery : an essay read before the Chicago Philosophical Society, April 12, 1879Frederick Perry Powers![Labor-making machinery : an essay read before the Chicago Philosophical Society, April 12, 1879]()
Labor-making machinery : an essay read before the Chicago Philosophical Society, April 12, 1879
Frederick Perry Powers
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“Labor-making machinery : an essay read before the Chicago Philosophical Society, April 12, 1879” by Frederick Perry Powers: a public-domain book in…
Catalogue details
- Author
- Frederick Perry Powers
- Category
- Engineering & Technology
- Language
- English
- Source
- HathiTrust