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Powell, Lewis Franklin, Jr.

(Encyclopedia)Powell, Lewis Franklin, Jr., 1907–98, American lawyer, associate justice of the U.S. Supreme Court (1971–87), b. Suffolk, Va. He studied law at Washington and Lee Univ. and was admitted to the Vir...

Lewis, rivers, United States and Canada

(Encyclopedia)Lewis. 1 Early name of the Snake River. 2 River, c.95 mi (155 km) long, rising in the Cascade Range, SW Wash., and flowing SW to the Columbia River NW of Vancouver. Three privately owned dams furnish ...

Morris, Lewis, 1726–98, American political leader

(Encyclopedia)Morris, Lewis, 1726–98, American political leader, signer of the Declaration of Independence, b. Morrisania, N.Y. (now part of the Bronx); elder half-brother of Gouverneur Morris. A wealthy landowne...

Langmuir, Irving

(Encyclopedia)Langmuir, Irving lăngˈmyo͞or [key], 1881–1957, American chemist, b. Brooklyn, N.Y. Associated (1909–50) with the research laboratory of the General Electric Company, he introduced atomic-hydrog...

Morris, Lewis, 1671–1746, American colonial official

(Encyclopedia)Morris, Lewis, 1671–1746, American colonial official, first lord of the manor of Morrisania in New York. The son of Richard Morris (d. 1672; see Morris, family), he was born in that part of Westches...

Hadley, John

(Encyclopedia)Hadley, John, 1682–1744, English instrument maker. An optician by trade, Hadley built reflecting telescopes, based on Newton's model, that had greater resolution than the cumbersome refractors then ...

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