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Boyd, Louise Arner

(Encyclopedia)Boyd, Louise Arner, 1887–1972, American arctic explorer, b. San Rafael, Calif. She led a series of scientific explorations on the east coast of Greenland. The expedition of 1933, sponsored by the Am...

Bastogne

(Encyclopedia)Bastogne bästôˈnyə [key], Du. Bastenaken, town, Luxembourg prov., SE Belgium, in the Arde...

Tet offensive

(Encyclopedia)Tet offensive, 1968, a series of crucial battles in the Vietnam War. On Jan. 31, 1968, the first day of the celebration of the lunar new year, Vietnam's most important holiday, the Vietnamese Communis...

Wyatt, Sir Thomas, c.1520–54, English soldier and conspirator

(Encyclopedia)Wyatt, Sir Thomas, c.1520–54, English soldier and conspirator; son of the poet Sir Thomas Wyatt. In Jan., 1554, when Queen Mary's intention to marry Philip II of Spain was announced, Wyatt joined a ...

Montreal Protocol

(Encyclopedia)Montreal Protocol, officially the Protocol on Substances That Deplete the Ozone Layer, treaty signed on Sept. 16, 1987, at Montreal by 25 nations; 197 nations are now parties to the accord. The protoc...

Leiden

(Encyclopedia)Leiden or Leyden both: līˈdən [key], city (1994 pop. 114,892), South Holland prov., W Netherlands, on the Old Rhine (Oude Rijn) River. Manufactures include medical equipment, machinery, graphic art...

Allende, Ignacio

(Encyclopedia)Allende, Ignacio ēgnäˈsyō äyānˈdā [key], 1779–1811, Mexican revolutionist. He was a captain in the army when he joined the movement against Spanish domination. He played a prominent part in ...

David, Gerard

(Encyclopedia)David or Davit, Gerard both: gāˈrärt däˈvēt [key], c.1460–1523, Flemish painter, b. Oudewater, Holland. By 1484 he had established himself in Bruges, where he remained until his death. Depende...

Anzio

(Encyclopedia)Anzio änˈtsyō [key], Lat. Antium, town, in Latium, central Italy, on the Tyrrhenian Sea. It is a seaside resort with a fishing industry. A Volscian town, it was capture...

Averescu, Alexander

(Encyclopedia)Averescu, Alexander ävĕrĕsˈko͞o [key], 1859–1938, Romanian general and political leader. He served as a volunteer in the 1877–78 war against the Ottoman Empire and rose to become minister of ...