ScientificAmerican1893-03-11.jpg Scientific American 1892-05-28ThumbnailsScientific American 1897-10-23Scientific American 1892-05-28ThumbnailsScientific American 1897-10-23Scientific American 1892-05-28ThumbnailsScientific American 1897-10-23Scientific American 1892-05-28ThumbnailsScientific American 1897-10-23Scientific American 1892-05-28ThumbnailsScientific American 1897-10-23
The casting of a large steam cylinder. Wheeler Condenser and Engineering Works, Carteret, New Jersey.



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

Restoration by: magscanner