Columbia Encyclopedia
Search results
500 results found
Pretoria
(Encyclopedia)Pretoria prĭtôˈrēə [key], city, Gauteng prov., administrative capital of South Africa and formerly capital of Transvaal. Pretoria is now part and seatof the City of Tshwane metropolitan municipal...airplane
(Encyclopedia)CE5 A. Side view of jet-propelled airplane B. Top view airplane, aeroplane, or aircraft, heavier-than-air vehicle, mechanically driven and fitted with fixed wings that support it in flight thro...computer
(Encyclopedia)CE5 Schematic diagram of a computer system: Data flow is indicated by solid lines; control signals are indicated by dashed lines. computer, device capable of performing a series of arithmetic or l...industrial management
(Encyclopedia)industrial management, term applied to highly organized modern methods of carrying on industrial, especially manufacturing, operations. Modern technological devices, particularly in the areas of com...Conkling, Roscoe
(Encyclopedia)Conkling, Roscoe, 1829–88, American politician, b. Albany, N.Y. On his admission to the bar in 1850, he was immediately appointed district attorney of Albany. The son of Alfred Conkling, Congressman...coin
(Encyclopedia)coin, piece of metal, usually a disk of gold, silver, nickel, bronze, copper, aluminum, or a combination of such metals, stamped by authority of a government as a guarantee of its real or exchange val...George, Henry
(Encyclopedia)George, Henry, 1839–97, American economist, founder of the single tax movement, b. Philadelphia. Of a poor family, his formal education was cut short at 14, and in 1857 he emigrated to California; t...LaGuardia, Fiorello Henry
(Encyclopedia)LaGuardia, Fiorello Henry fēərĕlˈō, ləgwärˈdēə [key], 1882–1947, U.S. public official, congressman, and mayor of New York City (1934–45), b. New York City. He spent his early years in Ar...Smolensk
(Encyclopedia)Smolensk smōlĕnskˈ, smô–, Rus. sməlyĕnskˈ [key], city (1989 pop. 341,000), capital of Smolensk region, W European Russia, a port on the Dnieper River. It is an important rail junction, a dist...tank, military
(Encyclopedia)tank, military, armored vehicle having caterpillar traction and armed with machine guns, cannon, rockets, or flame throwers. The tank, together with the airplane, opened up modern warfare, which had b...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 +-