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Merrimack, ship

(Encyclopedia)Merrimack: see Monitor and Merrimack. ...

Beagle, ship

(Encyclopedia)Beagle, naval vessel: see Darwin, Charles Robert. ...

Virginia, ship

(Encyclopedia)Virginia, Confederate name for the ironclad Merrimack. See Monitor and Merrimack. ...

Manchester Ship Canal

(Encyclopedia)Manchester Ship Canal, 35.5 mi (57 km) long with a minimum depth of 28 ft (8.5 m), connecting Manchester, W England, with the Mersey estuary at Eastham, above Birkenhead. Begun in 1887, it was opened ...

Welland Ship Canal

(Encyclopedia)Welland Ship Canal, 27.6 mi (44.4 km) long, SE Ont., Canada, connecting Lake Ontario with Lake Erie and bypassing Niagara Falls. Built between 1914 and 1932 by Canada to replace a canal opened in 1829...

Black Warrior, ship

(Encyclopedia)Black Warrior, merchant steamer that plied between New York City and Mobile, usually stopping at Havana, Cuba. Her seizure on Feb. 28, 1854, by Spanish authorities at Havana and the imposition of a $6...

ship of the line

(Encyclopedia)ship of the line, large, square-rigged warship, carrying from 70 to 140 guns on two or more completely armed gun decks. In the great naval wars of the 17th, 18th, and early 19th cent., ships of the li...

seas, freedom of the

(Encyclopedia)seas, freedom of the, in international law, the principle that outside its territorial waters (see waters, territorial) a state may not claim sovereignty over the seas, except with respect to its own ...

Mérida, city, Spain

(Encyclopedia)Mérida, city (1990 pop. 53,732), capital of Extremadura, in Badajoz prov., SW Spain, on the Guadiana River. It is a rail hub and agricultural center producing textiles, leather, and cork. The colony ...

Ballard, Robert Duane

(Encyclopedia)Ballard, Robert Duane bălˈərd [key], 1942–, American marine geologist, b. Wichita, Kans.; Ph.D. Univ. of Rhode Island, 1974. From 1969 to 1997 he was associated with Woods Hole Oceanographic Inst...