ScientificAmerican1892-01-30.jpg ThumbnailsScientific American 1913-02-15ThumbnailsScientific American 1913-02-15ThumbnailsScientific American 1913-02-15ThumbnailsScientific American 1913-02-15ThumbnailsScientific American 1913-02-15
The great storm sewer in Brooklyn, New York.



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

Restoration by: magscanner