National Museum of American History
Stevens Steam-Engine Condenser, Patent Model
Stevens, Francis B. · 1863
This model was submitted to the U.S. Patent Office with the application for the patent issued to Francis B. Stevens, November 3, 1863, no. 40510.
🔒
Order museum-quality prints
Sign in to order prints, canvas, and more of this work. Browsing and full-resolution downloads stay free.