Columbia Encyclopedia

(Encyclopedia) Kilauea kēˈläwāˈə [key], volcano and caldera, 3,646 ft (1,111 m) deep, central Hawaii island, Hawaii, on the southeastern slope of Mauna Loa in Hawaii Volcanoes National Park. One of the largest...

(Encyclopedia) Zion National Park, 146,592 acres (59,349 hectares), SW Utah. First proclaimed a national monument in 1909, it was enlarged several times and established as a national park in 1919. The park is noted ...

(Encyclopedia) weathering, collective term for the processes by which rock at or near the earth's surface is disintegrated and decomposed by the action of atmospheric agents, water, and living things. Some of these ...

(Encyclopedia) Taft, Lorado lərāˈdō [key], 1860–1936, American sculptor, lecturer, and writer on art, b. Elmwood, Ill., studied at the École des Beaux-Arts. In 1886 he became instructor at the Art Institute o...

(Encyclopedia) Pohnpei pōnˈpā [key], state and island (1991 est. pop. 52,000), 129 sq mi (334 sq km), W Pacific, in the E Caroline Islands. It is one of four states comprising the Federated States of Micronesia. ...

(Encyclopedia) Edgerton, Harold, 1903–90, American inventor and educator, b. Fremont, Nebr. He was educated at the Univ. of Nebraska and the Massachusetts Institute of Technology (D.Sc., 1931), and taught at the l...

(Encyclopedia) gesneria gĕsnĭrˈēə [key], common name for some members of the Gesneriaceae, a family of chiefly tropical and subtropical perennial herbs and shrubs with showy blossoms. The best-known members of ...

(Encyclopedia) MacArthur, Douglas, 1880–1964, American general, b. Little Rock, Ark.; son of Arthur MacArthur. At the beginning (1950) of the Korean War he was appointed commander of UN military forces in South ...

(Encyclopedia) water supply, process or activity by which water is provided for some use, e.g., to a home, factory, or business. The term may also refer to the supply of water provided in this way. In the United Sta...

(Encyclopedia) Pearlstein, Philip, 1924–, American painter, b. Pittsburgh. He paints monumental nude figures directly from life with a verisimilitude that captures sagging and sallow flesh, works that recall photo...