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Bogart, Humphrey DeForest

(Encyclopedia)Bogart, Humphrey DeForest bōˈgärt [key], 1899–1957, American film actor, b. New York City. After a succession of stage roles he achieved note with his portrayal of the gangster Duke Mantee in The...

Cather, Willa Sibert

(Encyclopedia)Cather, Willa Sibert sīˈbərt kăᵺˈər [key], 1873–1947, American novelist and short-story writer, b. Winchester, Va., considered one of the great American writers of the 20th cent. When she wa...

Kennedy, Ted

(Encyclopedia)Kennedy, Ted (Edward Moore Kennedy), 1932–2009, U.S. senator from Massachusetts (1962–2009), b. Boston, Mass., youngest son of Joseph P. Kennedy and the last survivor of brothers Joseph P. Kennedy...

Harun ar-Rashid

(Encyclopedia)Harun ar-Rashid häro͞on är-räshēdˈ [key] [Arab.,=Aaron the Upright], c.764–809, 5th and most famous Abbasid caliph (786–809). He succeeded his brother Musa al-Hadi, fourth caliph, a year aft...

Delcassé, Théophile

(Encyclopedia)Delcassé, Théophile tāôfēlˈ dĕlkäsāˈ [key], 1852–1923, French foreign minister. He began his career as a political journalist and then turned to politics. First undersecretary and then min...

Shenyang

(Encyclopedia)Shenyang mo͞okˈdŭn [key], city (1994 est. pop. 3,762,000), capital of Liaoning prov., NE China, on the Hun River. It is China's fourth largest city and the leading manufacturing hub in a highly ind...

photoelectric effect

(Encyclopedia)photoelectric effect, emission of electrons by substances, especially metals, when light falls on their surfaces. The effect was discovered by H. R. Hertz in 1887. The failure of the classical theory ...

Trent Affair

(Encyclopedia)Trent Affair, incident in the diplomatic relations between the United States and Great Britain, which occurred during the American Civil War. On Nov. 8, 1861, the British mail packet Trent, carrying J...

Ky, Nguyen Cao

(Encyclopedia)Ky, Nguyen Cao nəwēˈĕn kou kē [key], 1930–2011, premier (1965–67) and vice president (1967–71) of the former Republic of South Vietnam. Flight trained by the French, he returned to Vietnam ...

Layton, Irving

(Encyclopedia)Layton, Irving, 1912–2006, Canadian poet, b. Romania as Israel Lazarovitch. His family emigrated to Montreal when he was an infant. He attended Macdonald College (B.Sc., 1939) and McGill Univ. (M.A....