ScientificAmerican1877-10-27.jpg Scientific American 1877-10-20ThumbnailsScientific American 1877-11-03Scientific American 1877-10-20ThumbnailsScientific American 1877-11-03Scientific American 1877-10-20ThumbnailsScientific American 1877-11-03Scientific American 1877-10-20ThumbnailsScientific American 1877-11-03Scientific American 1877-10-20ThumbnailsScientific American 1877-11-03

Improved automatic fire escape. Cleopatra's needle -- launch of the obelisk at Alexandria.



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

Restoration by: magscanner