Popular Science 1949-06.jpg Popular Science 1949-05ThumbnailsScientific Monthly 1915-10Popular Science 1949-05ThumbnailsScientific Monthly 1915-10Popular Science 1949-05ThumbnailsScientific Monthly 1915-10Popular Science 1949-05ThumbnailsScientific Monthly 1915-10

Submarine traveling at speed, just a few fathoms below the surface. "New Subs Are Undersea Aircraft."



Artist: Reynold Brown

Source: The Gerik family of Lawton, Oklahoma

Restoration by: magscanner