Baker and Baldwin Rotary Steam Engine Patent Model. This model was submitted to the Patent Office with the application for the patent issued to William H. Baker and Samuel H. Baldwin, of Cohoes, New York, August 21, 1839, no.

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Size: 3357px × 2234px
Photo credit: © SBS Eclectic Images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: engineering, industry, work