A 1, High-Speed Central Valve Engine, Direct-Connected to a Generator
Machinery Building and Boiler house of the Louisiana Purchase exposition: 'A 1, High-Speed Central Valve Engine, Direct-Connected to a Generator' (1904). Artist/photographer: Unsigned. Provenance: "Scientific American". Type: Antique halftone photographic print.
Size: 3989px × 3044px
Photo credit: © Antiqua Print Gallery / Alamy / Afripics
License: Royalty Free
Model Released: No
Keywords: 000, 1, 1904, 20th, 600, antique, boiler, building, central, century, direct, engine, exposition, generator, halftone, high, house, louisiana, machinery, photographic, print, purchase, speed, twentieth, valve, vintage
