ScientificAmerican1892-04-02.jpg Scientific American 1891-12-05ThumbnailsScientific American 1903-02-28Scientific American 1891-12-05ThumbnailsScientific American 1903-02-28Scientific American 1891-12-05ThumbnailsScientific American 1903-02-28Scientific American 1891-12-05ThumbnailsScientific American 1903-02-28Scientific American 1891-12-05ThumbnailsScientific American 1903-02-28
Water supply system of the Hackensack, New Jersey water company.



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

Restoration by: magscanner