Columbia Encyclopedia

Search results

500 results found

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...

Banks Island

(Encyclopedia)Banks Island, c.26,000 sq mi (67,340 sq km), NW Northwest Territories, Canada, in the Arctic Ocean, in the Arctic Archipelago. It is the westernmost of the group and is separated from the mainland by ...

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 ...

Blennerhassett Island

(Encyclopedia)Blennerhassett Island, in the Ohio River, near Parkersburg, W.Va. On it Harman Blennerhassett built a mansion and a laboratory for his study. The island was ransacked by the local militia when Aaron B...

Block Island

(Encyclopedia)Block Island, 7 mi (11.2 km) long and 3.5 mi (5.6 km) wide, off S R.I. at the eastern entrance to Long Island Sound. Visited by the Dutch navigator Adriaen Block in 1614, it was settled in 1661. The m...

Bogoslof Island

(Encyclopedia)Bogoslof Island bōˈgəslôf [key], volcanic islet, c.1.2 mi (.75 km) long, SW Alaska, Aleutian Islands, in the Bering Sea, 61 mi (98 km) NW of Unalaska. The island first appeared in 1796 and has gro...

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'...

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...

Fogo Island

(Encyclopedia)Fogo Island fōˈgō [key], c.100 sq mi (260 sq km), at the entrance to Notre Dame Bay, NE Ne...

Southampton Island

(Encyclopedia)Southampton Island, c.15,700 sq mi (40,700 sq km), Nunavut Territory, Canada, at the entrance to Hudson Bay. It is separated from the mainland by Ross Welcome Sound and Frozen Strait. With lowlands in...