The Balanced Compound Locomotive at the Headof the Empire state express, exhibited at the exposition, St. Louis. Weight of engi…

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'The Balanced Compound Locomotive at the Headof the Empire state express, exhibited at the exposition, St. Louis. Weight of engine, 200,000 pounds; weight of tender, 122,500 pounds; cylinder diameters, 15½ and 26 inches; piston stroke, 26 inches; diameter of driving wheels, 79 inches; working pressure, 220 pounds per squa4re inch; total heating surface, 3,446 square feet' (1904). Artist/photographer: Unsigned. Provenance: "Scientific American". Type: Antique halftone photographic print.

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Size: 4037px × 2853px
Photo credit: © Antiqua Print Gallery / Alamy / Afripics
License: Royalty Free
Model Released: No

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