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oceanography

(Encyclopedia)oceanography, study of the seas and oceans. The major divisions of oceanography include the geological study of the ocean floor (see plate tectonics) and features; physical oceanography, which is conc...

Ryukyu Islands

(Encyclopedia)Ryukyu Islands rēo͞oˈkyo͞o [key], Jap. Ryukyu-retto or Nansei-shoto [southwest group], archipelago (1990 est. pop. 1,500,000), c.1,850 sq mi (4,790 sq km), SW Japan, in the W Pacific Ocean. The ch...

Tripolitan War

(Encyclopedia)Tripolitan War trĭpŏlˈĭtən [key], 1800–1815, conflict between the United States and the Barbary States. Piracy had become a normal source of income in the N African Barbary States long before t...

Franklin, Sir John

(Encyclopedia)Franklin, Sir John, 1786–1847, British explorer in N Canada whose disappearance caused a widespread search of the Arctic. Entering the navy in 1801, he fought in the battle of Trafalgar. On his firs...

Jacksonville

(Encyclopedia)Jacksonville. 1 City (1990 pop. 29,101), Pulaski co., central Ark., inc. 1941. The city has varied industries, including printing and publishing and the manufacture of electronic equipment, ordnance, ...

Pitt, William, 1759–1806, British statesman

(Encyclopedia)Pitt, William, 1759–1806, British statesman; 2d son of William Pitt, 1st earl of Chatham. Trained as a lawyer, he entered Parliament in 1781 and in 1782 at the age of 23 became chancellor of the exc...

Roosevelt, Theodore

(Encyclopedia)Roosevelt, Theodore, 1858–1919, 26th President of the United States (1901–9), b. New York City. Alice, his daughter by his first wife, married Nicholas Longworth in the White House; “Princ...

War of 1812

(Encyclopedia)War of 1812, armed conflict between the United States and Great Britain, 1812–15. It followed a period of great stress between the two nations as a result of the treatment of neutral countries by bo...

Richelieu, Armand Jean du Plessis, duc de

(Encyclopedia)Richelieu, Armand Jean du Plessis, duc de (Cardinal Richelieu) plĕsēˈ dük də rēshəlyöˈ [key], 1585–1642, French prelate and statesman, chief minister of King Louis XIII, cardinal of the Ro...

Sevastopol

(Encyclopedia)Sevastopol sĭvăsˈtəpōlˌ [key], formerly spelled Sebastopol, city (1989 pop. 355,000), on the Crimean peninsula and the Bay of Sevastopol, an inlet of the Black Sea. From 1954 part of Ukraine (th...