Columbia Encyclopedia

(Encyclopedia) iceberg, mass of ice that has become detached, or calved, from the edge of an ice sheet or glacier and is floating on the ocean. Because ice is slightly less dense than water about one ninth of the to...

(Encyclopedia) Feldman, Morton, 1926–87, American modernist composer, b. New York City. An associate of John Cage and other experimental composers, Feldman was part of the so-called New York school. He was also a ...

(Encyclopedia) Johnson, Robert, 1911–38, African-American blues singer, guitarist, and songwriter, b. Hazelhurst, Miss. A sharecropper's son, he grew up absorbing the music of Delta bluesmen, learning the harmonic...

(Encyclopedia) Yukon yo͞oˈkŏn [key], river, c.2,000 mi (3,220 km) long, rising in Atlin Lake, NW British Columbia, Canada, and receiving numerous headwater streams; one of the longest rivers of North America. It ...

(Encyclopedia) Purcell, Henry pûrˈsəl [key], c.1659–1695, English composer and organist. Often considered England's finest native composer, Purcell combined a great gift for lyrical melody with harmonic inventi...

(Encyclopedia) vertical takeoff and landing aircraft (VTOL), craft capable of rising and descending vertically from and to the ground, thus requiring no runway. While a balloon or an airship has obvious VTOL capabil...

(Encyclopedia) Zumthor, Peter, 1943–, Swiss architect. He apprenticed with his cabinetmaker father as a teenager, and wood is a recurring material in his work, e.g., his small, shingled St. Benedict Chapel, Sumvit...

(Encyclopedia)  Plummer, Christopher (Arthur Christopher Orme), 1929-2021, Canadian-American actor, b. Toronto, Canada. Raised by his mother, Plummer first aspire...

(Encyclopedia) Balla, Giacomo, 1871–1958, Italian painter, one of the founders of futurism. He moved from Turin to Rome in his twenties and began painting in a realist style. He travelled (1900) to Paris, where he...

(Encyclopedia) Great Dismal Swamp, SE Va. and NE N.C. With dense forests and tangled undergrowth, the wetlands are a favorite site for sportsmen and naturalists. It once may have covered nearly 2,200 sq mi (5,700 sq...