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McClure, Sir Robert John Le Mesurier

(Encyclopedia)McClure, Sir Robert John Le Mesurier, 1807–73, British arctic explorer. He entered the navy and in 1848 accompanied Sir James Clark Ross to the arctic. As a naval captain he was given command (1850)...

Nantucket

(Encyclopedia)Nantucket năntŭkˈĭt [key], island, c.14 mi (23 km) long, from 3 to 6 mi (4.8–9.6 km) wide, SE Mass., lying c.25 mi (40 km) S of Cape Cod, from which it is separated by Nantucket Sound. Muskeget ...

Coxe, Tench

(Encyclopedia)Coxe, Tench kŏks [key], 1755–1824, American political economist, b. Philadelphia. He entered his father's mercantile business in 1776, but after 1790, when he became assistant to Alexander Hamilton...

Charles Emmanuel I

(Encyclopedia)Charles Emmanuel I, 1562–1630, duke of Savoy (1580–1630), son and successor of Emmanuel Philibert. He continued his father's efforts to recover territories lost to the duchy, but his reckless, alt...

Clinton

(Encyclopedia)Clinton. 1 Town (2020 pop. 13,185), Middlesex co., S Conn., on Long Island Sound; settled 1663, set off from Killingworth and inc. 1838. The ...

Davis, John

(Encyclopedia)Davis or Davys, John, 1550?–1605, English navigator. He made his first voyage in search of the Northwest Passage in 1585, continuing the work of Martin Frobisher. On this voyage he discovered Cumber...

DeCarava, Roy

(Encyclopedia)DeCarava, Roy, 1919–2009, American photographer, b. Harlem, New York City, as Roy Rudolph DeCarava; he studied (1944–45) under Charles White at theGeorge Washington Carver Art School. He intended ...

oscilloscope

(Encyclopedia)oscilloscope əsĭlˈəskōpˌ [key], electronic device used to produce visual displays corresponding to electrical signals. Displays of such nonelectrical phenomena as the variations of a sound's int...

French horn

(Encyclopedia)CE5 French horn French horn, brass wind musical instrument. Fundamentally a metal tube of narrow conical bore, it is curved into circles because of its great length. The horn ends in a wide flare....

Honthorst, Gerrit van

(Encyclopedia)Honthorst, Gerrit van gĕrˈĭt vän hōntˈhôrst [key], 1590–1656, Dutch portrait, genre, and allegorical painter. In Italy (c.1610–1620) he gained a sound understanding of the works of Caravagg...