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García Robles, Alfonso

(Encyclopedia)García Robles, Alfonso älfônˈsō gärsēˈä rōˈblās [key], 1911–91, Mexican statesman, b. Zamora, Mex. After studying law in Europe, he entered the Mexican foreign service in 1939. He was a ...

Dyson, Sir Frank Watson

(Encyclopedia)Dyson, Sir Frank Watson dīˈsən [key], 1868–1939, English astronomer, b. Ashby-de-la-Zouch, grad. Cambridge. He was astronomer royal of Scotland (1905–10) and of England (from 1910). As director...

Arawak

(Encyclopedia)Arawak äˈräwäk [key], linguistic stock of indigenous people who came from South America and, at the time of the Spanish Conquest, occupied the islands of the Greater Antilles, the Bahamas, Trinida...

Sumter, Thomas

(Encyclopedia)Sumter, Thomas, 1734–1832, American Revolutionary officer, b. near Charlottesville, Va. He served with Edward Braddock (1755) and John Forbes (1758) in their expeditions against Fort Duquesne in the...

Silva, Antonio José da

(Encyclopedia)Silva, Antonio José da əntôˈnyo͝o zho͝ozĕˈ dä sēlˈvə [key], 1705–39, Portuguese playwright, b. Rio de Janeiro, Brazil. He belonged to a family of “New Christians” (Jews forced to con...

tarpon

(Encyclopedia)tarpon tärˈpŏn [key], common name for members of the family Megalopidae, or Elopidae, large game fish of the warm seas of the Western Hemisphere, ranging occasionally from Long Island to Brazil and...

Costa e Silva, Artur da

(Encyclopedia)Costa e Silva, Artur da ərto͞orˈ dä koŏshˈtə ĕ sēlˈvə [key], 1902–69, president of Brazil (1967–69). An army general, he participated in the 1964 coup that deposed President João Goula...

dolomite

(Encyclopedia)dolomite dōˈləmītˌ, dŏlˈə– [key]. 1 Mineral, calcium magnesium carbonate, CaMg (CO3)2. It is commonly crystalline and is white, gray, brown, or reddish in color with a vitreous to pearly lus...

Havelange, João

(Encyclopedia)Havelange, João (Jean-Marie Faustin Godefroid de Havelange), 1916–2016, Brazilian business and sports executive, b. Rio de Janeiro. An Olympic swimmer (1936) and water polo player (1952), he was a ...

John IV, king of Portugal

(Encyclopedia)John IV, 1604–56, king of Portugal (1640–56). He succeeded as duke of Braganza in 1630. Descended from Manuel I and in illegitimate line from John I, he had the strongest claim to the Portuguese t...