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Gulf Stream

(Encyclopedia)Gulf Stream, warm ocean current of the N Atlantic Ocean, off E North America. It was first described (1513) by Spanish explorer Ponce de León. The Gulf Stream originates in the Gulf of Mexico and, as...

alder

(Encyclopedia)alder ôlˈdər [key], name for deciduous trees and shrubs of the genus Alnus of the family Betulaceae (birch family), widely distributed, especially in mountainous and moist areas of the north temper...

Rhine

(Encyclopedia)Rhine rīn [key], Du. Rijn, Fr. Rhin, Ger. Rhein, Lat. Rhenus, principal river of Europe, c.820 mi (1,320 km) long. It rises in the Swiss Alps and flows generally north, passing through or bordering o...

Avon, former county, England

(Encyclopedia)Avon, former county, SW England, bordering the Severn estuary and the Bristol Channel. Created in 1974 from S Gloucestershire, Bristol, and N Somerset. it was dissolved in 1996 into four unitary autho...

Henson, Matthew Alexander

(Encyclopedia)Henson, Matthew Alexander, 1866–1965, African-American arctic explorer, b. Charles County, Md. He accompanied Robert E. Peary as personal assistant, dog driver, and interpreter on numerous expeditio...

Devonshire, Spencer Compton Cavendish, 8th duke of

(Encyclopedia)Devonshire, Spencer Compton Cavendish, 8th duke of kăvˈəndĭsh, dĕvˈənshĭr [key], 1833–1908, British statesman. He became marquess of Hartington in 1858. He frequently held office in Liberal ...

Queensberry, John Sholto Douglas, 8th marquess of

(Encyclopedia)Queensberry, John Sholto Douglas, 8th marquess of, 1844–1900, British nobleman, originator of the code of rules that governs modern boxing. He served in the British army and navy and later was a mem...

Den Helder

(Encyclopedia)Den Helder dŭn hĕlˈdər [key], city, North Holland prov., NW Netherlands, on the North Sea. It is ...

Orkney Islands

(Encyclopedia)Orkney Islands, archipelago and council area (1991 pop. 19,650), 376 sq mi (974 sq km), N Scotland, consisting of about 70 islands in the Atlantic Ocean and the North Sea, N of Scottish mainland acros...

Anderson, river, Canada

(Encyclopedia)Anderson, river, c.465 mi (750 km) long, rising in several lakes in N central Northwest Territories, Canada. It meanders north and west before receiving the Carnwath River and flowing north to Liverpo...