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Scientific American 1897-09-25

ScientificAmerican1897-09-25.jpg Scientific American 1894-07-28ThumbnailsScientific American 1913-09-20Scientific American 1894-07-28ThumbnailsScientific American 1913-09-20Scientific American 1894-07-28ThumbnailsScientific American 1913-09-20Scientific American 1894-07-28ThumbnailsScientific American 1913-09-20Scientific American 1894-07-28ThumbnailsScientific American 1913-09-20

Powerful horizontal turbines as Great Falls, Montana. Vertical section; flume; draught chest. Dayton Globe Iron Works, for the Boston and Montana Consolidated copper and Silver Mining Company.



Source: Steve Kirch, collector, and creator of a great website about SCIENTIFIC AMERICAN in the past

Restoration by: magscanner