Columbia Encyclopedia
Search results
495 results found
apatite
(Encyclopedia)apatite ăpˈətīt [key], mineral, a phosphate of calcium containing chlorine or fluorine, or both, that is transparent to opaque in shades of green, brown, yellow, white, red, and purple. Apatite is...McGill, Ralph Emerson
(Encyclopedia)McGill, Ralph Emerson məgĭlˈ [key], 1898–1969, American journalist and publisher, b. E Tenn. A proponent of civil rights, he was expelled from Vanderbilt Univ. for expressing his beliefs. Beginni...Scudder, Samuel Hubbard
(Encyclopedia)Scudder, Samuel Hubbard, 1837–1911, American entomologist, b. Boston, grad. Williams (B.A., 1857) and Harvard (B.S., 1862). The founder of American insect paleontology and an authority on Orthoptera...Barker, Eugene Campbell
(Encyclopedia)Barker, Eugene Campbell, 1874–1956, American historian, b. Walker co., Tex. His distinguished teaching career, begun in 1899, was almost entirely at the Univ. of Texas. An outstanding social histori...Bliss, Sir Arthur
(Encyclopedia)Bliss, Sir Arthur, 1891–1975, English composer. Bliss's teachers included Charles Stanford, Ralph Vaughan Williams, and Gustav Holst. He was made Master of the Queen's Musick in 1953. His early work...utilitarianism
(Encyclopedia)utilitarianism yo͞oˌtĭlĭtrˈēənĭzəm, yo͞otĭˌ– [key], in ethics, the theory that the rightness or wrongness of an action is determined by its usefulness in bringing about the most happines...Johnson, Andrew
(Encyclopedia)Johnson, Andrew, 1808–75, 17th President of the United States (1865–69), b. Raleigh, N.C. On Apr. 15, 1865, following Lincoln's assassination, Johnson took the oath of office as President. His...snail darter
(Encyclopedia)snail darter, a small, rare fish, Percina tanasi, discovered by a zoologist who was snorkeling in the Little Tennessee River upstream from the projected Tellico Dam. Dam opponents fought successfully ...Middlesborough
(Encyclopedia)Middlesborough, city (1990 pop. 11,328), Bell co., S Ky., in the Cumberland Mts. near the point where Kentucky, Tennessee, and Virginia meet; inc. 1890. It is a coal-mining center with meat and coal p...Céloron de Blainville, Pierre Joseph de
(Encyclopedia)Céloron de Blainville, Pierre Joseph de pyĕr zhôzĕfˈ də sālərôNˈ də blăNvēlˈ [key], 1693–1759, French Canadian soldier, b. Montreal. He was commandant at Michilimackinac (1734–42), D...Browse by Subject
- Earth and the Environment +-
- History +-
- Literature and the Arts +-
- Medicine +-
- People +-
- Philosophy and Religion +-
-
Places
+-
- Africa
- Asia
- Australia and Oceania
- Britain, Ireland, France, and the Low Countries
- Commonwealth of Independent States and the Baltic Nations
- Germany, Scandinavia, and Central Europe
- Latin America and the Caribbean
- Oceans, Continents, and Polar Regions
- Spain, Portugal, Italy, Greece, and the Balkans
- United States, Canada, and Greenland
- Plants and Animals +-
- Science and Technology +-
- Social Sciences and the Law +-
- Sports and Everyday Life +-