Columbia Encyclopedia

(Encyclopedia) geomorphology, study of the origin and evolution of the earth's landforms, both on the continents and within the ocean basins. It is concerned with the internal geologic processes of the earth's crust...

(Encyclopedia) Gilbert, Sir Humphrey, 1537?–1583, English soldier, navigator, and explorer; half-brother of Sir Walter Raleigh. Knighted (1570) for his service in the campaigns in Ireland, he later (1572) served i...

(Encyclopedia)  CE5 Tennis court tennis, game played indoors or outdoors by two players (singles) or four players (doubles) on a level court. In 1900 the international team competition known as the Davis Cup t...

(Encyclopedia) London Symphony Orchestra (LSO), founded 1904 by musicians who had left the Queen's Hall Orchestra. Established as a self-governing, profit-sharing cooperative, with members selecting the conductors, ...

(Encyclopedia) Laffite, Jean zhäN läfētˈ [key], c.1780–1826?, leader of a band of privateers and smugglers. The name is often spelled Lafitte. He and his men began operating (1810) off the Baratarian coast S o...

(Encyclopedia) Merwin, W. S. (William Stanley Merwin), 1927–2019, American poet and translator, b. New York City. After graduating from Princeton in 1948, he traveled in Europe, working as a tutor and studying Rom...

(Encyclopedia) Duer, William do͞oˈər, dyo͞oˈ– [key], 1747–99, political leader in the American Revolution and financier, b. Devonshire, England. He served for a time as aide-de-camp to Robert Clive in India...

(Encyclopedia) Chicago Seven, group of political activists, originally eight in number, who led protests at the Democratic National Convention in Chicago in 1968 and were charged with criminal conspiracy and incitem...

(Encyclopedia) Crockett, Davy (David Crockett) krŏkˈĭt [key], 1786–1836, American frontiersman, b. Limestone, near Greeneville, Tenn. After serving (1813–14) under Andrew Jackson against the Creek in the War ...

(Encyclopedia) American Indian Movement (AIM), Native American civil-rights activist organization, founded in 1968 to encourage self-determination among Native Americans and to establish international re...