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Sarnoff, David

(Encyclopedia)Sarnoff, David, 1891–1971, American pioneer in radio and television, b. Russia. Emigrating to the United States in 1900, he worked for the Marconi Wireless Company, winning recognition as the narrat...

Sennett, Mack

(Encyclopedia)Sennett, Mack sĕnˈĭt [key], 1884–1960, American movie director and producer, b. Danville, Que. In 1909 he began working for D. W. Griffith at the Biograph Company, and in 1912 he organized his ow...

Zworykin, Vladimir Kosma

(Encyclopedia)Zworykin, Vladimir Kosma zwôˈrĭkĭn [key], 1889–1982, American physicist, b. Russia, educated in Russia, at the Collège de France, and at the Univ. of Pittsburgh (Ph.D., 1926). He became an Amer...

Amana Church Society

(Encyclopedia)Amana Church Society əmănˈə [key], corporate name of a group of seven small villages in E central Iowa, clustered around the Iowa River NW of Iowa City; settled 1855 by members of the Ebenezer Soc...

Eindhoven

(Encyclopedia)Eindhoven īntˈhōˌfən [key], city, North Brabant prov., S Netherlands, on the Dommel River. It ...

Black, Eugene Robert

(Encyclopedia)Black, Eugene Robert, 1898–1992, American financier, b. Atlanta, grad. Univ. of Georgia (B.A., 1917). After serving in the navy during World War I and working at the investment firm Harris, Forbes, ...

Louisiana Purchase

(Encyclopedia)CE5 Louisiana Purchase (1803) Louisiana Purchase, 1803, American acquisition from France of the formerly Spanish region of Louisiana. Jefferson instructed Livingston to attempt to purchase the �...

recycling

(Encyclopedia)recycling, the process of recovering and reusing waste products—from household use, manufacturing, agriculture, and business—and thereby reducing their burden on the environment. During World War ...

Connecticut, state, United States

(Encyclopedia)CE5 Connecticut kənĕtˈĭkət [key], southernmost of the New England states of the NE United States. It is bordered by Massachusetts (N), Rhode Island (E), Long Island Sound (S), and New York (W)...

Jervis Bay

(Encyclopedia)Jervis Bay järˈvĭs [key], territory (2016 pop. 391), 29 sq mi (75.5 sq km), SE Australia, bordering Jervis Bay, a sheltered inlet of the Pacific Ocean, 10 mi (16.1 km) long and 6 mi (9.7 km) wide. ...