ScientificAmerican1872-11-09.jpg Scientific American 1872-11-02ThumbnailsScientific American 1872-11-16Scientific American 1872-11-02ThumbnailsScientific American 1872-11-16Scientific American 1872-11-02ThumbnailsScientific American 1872-11-16Scientific American 1872-11-02ThumbnailsScientific American 1872-11-16Scientific American 1872-11-02ThumbnailsScientific American 1872-11-16

The Cameron special steam pump. Close-up of interior details.



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

Restoration by: magscanner