Columbia Encyclopedia

(Encyclopedia) petroleum, oily, flammable liquid that occurs naturally in deposits, usually beneath the surface of the earth; it is also called crude oil. It consists principally of a mixture of hydrocarbons, with t...

(Encyclopedia) Canadian Shield or Laurentian Plateau lôrĕnˈchən [key], U-shaped region of ancient rock, the nucleus of North America, stretching N from the Great Lakes to the Arctic Ocean. Covering more than hal...

(Encyclopedia) hyrax hīˈrăks [key], name for rabbit-sized mammals of Africa and SW Asia comprising the family Procavidae. Although rodentlike in appearance, hyraxes are hoofed mammals, or ungulates (see Chordata)...

(Encyclopedia) Temple, Shirley, 1928–2014, American child film star, b. Santa Monica, Calif., as Shirley Jane Temple. She started in movies at three-and-a-half and starred in her first feature (Stand Up and Cheer!...

(Encyclopedia) liquefied petroleum gas or LPG, mixture of gases, chiefly propane and butane, produced commercially from petroleum and stored under pressure to keep it in a liquid state. The boiling point of liquefie...

(Encyclopedia) Laue, Max von mäks fən louˈə [key], 1879–1960, German physicist, studied under Max Planck. From 1919 he was professor of theoretical physics at the Univ. of Berlin. He worked out a method for me...

(Encyclopedia) Massah mĕrˈĭbə [key], or Massah and Meribah, in the Bible, symbolic name of the place, near Horeb, where Moses brought forth water from the rock. A similar event and an equally symbolic name conce...

(Encyclopedia) Montreux Jazz Festival, international music festival held in Montreux, Switzerland, founded in 1967 by Chuck Nobs. Held annually for two weeks in July, it began as a purely jazz event and has evolved ...

(Encyclopedia) Wenatchee wĭnăchˈē [key], city (1990 pop. 21,756), seat of Chelan co., central Wash., on the Columbia River in the foothills of the Cascade Range; inc. 1892. It is a resort and a commercial center...

(Encyclopedia) Whetstone, George, 1551?–1587, English dramatist and poet. His chief work, the play Promos and Cassandra (1578), is important in the development of English domestic drama and was a source for Shakes...