ScientificAmerican1912-08-31.jpg Scientific American 1901-11-02ThumbnailsScientific American 1913-05-17Scientific American 1901-11-02ThumbnailsScientific American 1913-05-17Scientific American 1901-11-02ThumbnailsScientific American 1913-05-17Scientific American 1901-11-02ThumbnailsScientific American 1913-05-17Scientific American 1901-11-02ThumbnailsScientific American 1913-05-17
Salving the steamer Jose. Method of raising a sunken vessel by passing chains under it and securing them to pontoons.



Artist: C. Mcknight-Smith

Source: Steve Kirch, creator of a wonderful website about SCIENTIFIC AMERICAN in the past

Restoration by: magscanner