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Triple-Expansion Steam Engine Model - San Francisco Maritime National Historical Park (U.S. National Park Service)
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Triple expansion marine engine in the style of W Martin & Co., West Ham, London, 1:30 scale from the full s… | Steam engine model, Steam engine, Generators for sale
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KACIO LS2-14 Two Cylinders Reciprocating Retro Twin Steam Engine Model for 80cm+ Boat Ship (without Boiler) - Stirlingkit
![Illustration depicting a marine steam engine. Invented by Robert Napier (1791-1876) a Scottish marine engineer. Dated 19th century Stock Photo - Alamy Illustration depicting a marine steam engine. Invented by Robert Napier (1791-1876) a Scottish marine engineer. Dated 19th century Stock Photo - Alamy](https://c8.alamy.com/comp/MR3DBF/illustration-depicting-a-marine-steam-engine-invented-by-robert-napier-1791-1876-a-scottish-marine-engineer-dated-19th-century-MR3DBF.jpg)