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Worthington Duplex Steam Pump, Patent Model
From the collection of National Museum of American History. Free to download, adapt and use — no permission needed.
About this work
This model was submitted to the U.S. Patent Office with the application for the patent issued to Henry R. Worthington, of New York, New York, June 20, 1871, no. 116131.
National Museum of American History’s own descriptionSubjects
Credit lineWorthington Duplex Steam Pump, Patent Model. 1871. Worthington, Henry R.. National Museum of American History. CC0.
