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Tromelin Island

(Encyclopedia)Tromelin Island trōmlăNˈ [key], c.1 sq mi (2.6 sq km), in the Indian Ocean c.260 mi (420 km) E of Madagascar, part of the Scattered Islands district with the French Southern and Antarctic Lands. A ...

Avery Island

(Encyclopedia)Avery Island, salt dome, 163 ft (50 m) high and 2 mi (3.2 km) in diameter, S La., in an area of sea marshes and swamps. A corporation controlled by the Avery and McIlhenny families owns the island. Ho...

Victoria Island

(Encyclopedia)Victoria Island, c.81,930 sq mi (212,200 sq km), part of the Arctic Archipelago, Northwest Territories and Nunavut, N Canada; third largest island of Canada. On the southeast coast is Cambridge Bay, a...

Clipperton Island

(Encyclopedia)Clipperton Island, uninhabited atoll, c.2 sq mi (5.2 sq km), in the Pacific Ocean, c.800 mi (1,290 km) SW of Mexico. It was used as a base by John Clipperton, an English pirate. The French claimed it ...

Deal Island

(Encyclopedia)Deal Island, small island, off the western shore of Delmarva peninsula, in Tangier Sound, SE Md. It is an oyster, clam, and crab shipping and processing center. ...

Ross Island

(Encyclopedia)Ross Island, in the Ross Sea, Antarctica, on the edge of the Ross Ice Shelf. Part of the Ross Dependency, the island is separated from Victoria Land by McMurdo Sound. Mt. Erebus, an active volcano, an...

Clare Island

(Encyclopedia)Clare Island, c.6 sq mi (15 sq km), Co. Mayo, W Republic of Ireland, at the entrance to Clew Bay. There are ruins of a 13th-century Carmelite abbey and of the 16th-century castle of Grania or Grace O'...

Resolution Island

(Encyclopedia)Resolution Island, 387 sq mi (1,002 sq km), off SE Baffin Island, Canada, Nunavut Territory, at the east entrance of Hudson Strait. At its southern extremity is a radar and meteorological station. ...

Constitution Island

(Encyclopedia)Constitution Island, in the Hudson River opposite West Point, SE N.Y.; part of the U.S. Military Academy. The ruins of Fort Constitution, built in 1775, are there. During the American Revolution, a ch...

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