Erecting one of the Blowing Engines for supplying air to the Blast Furnaces

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The Minnequa works of the Colorado fuel and Iron company: 'Erecting one of the Blowing Engines for supplying air to the Blast Furnaces' (1906). Artist/photographer: Unsigned . Provenance: "Scientific American". Type: Antique halftone photographic print.

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Size: 2790px × 1933px
Photo credit: © Antiqua Print Gallery / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 1906, 20th, air, antique, blast, blowing, century, colorado, company, engines, erecting, fuel, furnaces, halftone, iron, minnequa, photographic, print, supplying, twentieth, vintage, works