'On August 3, 1958 this nuclear-powered submarine became the first to cross the North Pole under the ice'
the Nautilus
THE ARCTIC OCEAN: On August 3, 1958 this nuclear-powered submarine became the first to cross the North Pole under the ice
On August 3, 1958 this nuclear-powered submarine became the first to cross the North Pole under the ice
On August 3, 1958 this nuclear-powered submarine became the first to cross the North Pole under the ice
THE ARCTIC OCEAN
the Nautilus
THE ARCTIC OCEAN