Columbia Encyclopedia

(Encyclopedia) Hudson, river, c.315 mi (510 km) long, rising in Lake Tear of the Clouds, on Mt. Marcy in the Adirondack Mts., NE N.Y., and flowing generally S to Upper New York Bay at New York City; the Mohawk River...

(Encyclopedia) Portsmouth. 1 City (1990 pop. 25,925), Rockingham co., SE N.H., a port of entry with a good harbor and a state-owned port terminal at the mouth of the Piscataqua River opposite Kittery, Maine; inc. 16...

(Encyclopedia) Yuma yo͞oˈ mə [key], city (1990 pop. 54,923), seat of Yuma co., extreme SW Ariz., on the eastern bank of the Colorado River near the confluence of the Gila River; founded 1854, inc. as a city 1914....

(Encyclopedia) Pennsylvania Academy of the Fine Arts, Philadelphia, established in 1805, incorporated in 1806. It is supported by private endowment. The academy grew out of a proposal by Charles Willson Peale for an...

(Encyclopedia) Santokhi, Chandrikapersad, 1959–, Surinamese political leader. Trained as a police officer in the Netherlands, he worked for the Suriname police force as an inspector, becoming chief inspector (1982...

(Encyclopedia) chinook, warm, dry air mass that descends the eastern slopes of the U.S. and Canadian Rocky Mts. after having lost moisture by condensation over the western slopes. Chinooks occur mainly in winter. Th...

(Encyclopedia) Aldrin, Buzz ôlˈdrĭn [key] (Edwin Eugene Aldrin, Jr.), 1930–, American astronaut, b. Montclair, N.J. After graduating from West Point (1951), Aldrin joined the U.S. air force and flew 66 combat m...

(Encyclopedia) airline industry, the business of transporting paying passengers and freight by air along regularly scheduled routes, typically by airplanes but also by helicopter. Ferdinand Graf von Zeppelin set up ...

(Encyclopedia) Thirteen Colonies, the, term used for the colonies of British North America that joined together in the American Revolution against the mother country, adopted the Declaration of Independence in 1776,...

(Encyclopedia) Arab-Israeli Wars, conflicts in 1948–49, 1956, 1967, 1973–74, and 1982 between Israel and the Arab states. Tensions between Israel and the Arabs have been complicated and heightened by the politic...