ScientificAmerican1901-11-30.jpg Scientific American 1901-11-16ThumbnailsScientific American 1901-12-07Scientific American 1901-11-16ThumbnailsScientific American 1901-12-07Scientific American 1901-11-16ThumbnailsScientific American 1901-12-07Scientific American 1901-11-16ThumbnailsScientific American 1901-12-07Scientific American 1901-11-16ThumbnailsScientific American 1901-12-07

Tests of high-explosive shell at Sandy Hook. Carnegie-Krupp Face Hardened. Gathmann torpedo shell. Armor-piercing shot test. Shell test.



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

Restoration by: magscanner