Naval Submarine Base New London by the Submarine Escape Immersion Equipment in the 2000s. On January 21, 1954 the first nuclear-powered submarine, , was launched from Groton. "Nautilus" became the first vessel to transit the North Pole during a historic trip across the Arctic in 1958. "Nautilus" spent most of her career assigned to Submarine Squadron 10 located at State Pier in New London. It was retired from service in 1980. In 1982 "Nautilus" was designated a National Historic Landmark in Groton. It is permanently moored south of the main gate, attached to the U.S. Submarine Force Museum. Self-guided tours are available to the public
The Sea of Ice 1824 expeditions to the North Pole. The two titles originally referred to the present work and another older work by Friedrich, now missing. The lost painting was shown in 1822 at the Dresden Academy exhibition under the title "A Wrecked Ship off the Coast of Greenland in the Moonlight. Own Invention". The present painting was first shown in 1824 at the Prague Academy exhibition under the title "An Idealized Scene of an Arctic Sea, with a Wrecked Ship on the Heaped Masses of Ice". In Friedrich's estate this work was described as "Ice Picture. The Disaster-stricken North Pole Expedition". The