Columbia Encyclopedia
Search results
500 results found
Elephant Butte Dam
(Encyclopedia)Elephant Butte Dam, main unit of the Rio Grande project of the U.S. Bureau of Reclamation on the Rio Grande, SW N.Mex.; completed 1916. The dam, with its large reservoir, is used for flood control, hy...child labor
(Encyclopedia)child labor, use of the young as workers in factories, farms, mines, and other facilities, especially in work that is physically hazardous or morally, socially, or mentally harmful, involves a form of...fisheries
(Encyclopedia)fisheries. From earliest times and in practically all countries, fisheries have been of industrial and commercial importance. In the large N Atlantic fishing grounds off Newfoundland and Labrador, for...Moresnet
(Encyclopedia)Moresnet môrānāˈ [key], district, 1.5 sq mi (3.9 sq km), Liège prov., E Belgium, near the German border. It was formerly a lead- and zinc-mining center. Under joint Prussian and Dutch (after 1830...Genoa, Conference of
(Encyclopedia)Genoa, Conference of, 1922, at Genoa, Italy. Representatives of 34 nations convened on Apr. 10 to attempt the reconstruction of European finance and commerce. It was the first conference after World W...Edirne
(Encyclopedia)Edirne āˌdrēənōˈ pəl [key], city, capital of Edirne prov., NW Turkey, in Thrace. It is the ...Childers, Robert Erskine
(Encyclopedia)Childers, Robert Erskine chĭlˈdərz [key], 1870–1922, Irish politician and author. Born into a Protestant family, he was a clerk in the House of Commons (1895–1910). Gradually becoming convinced...San Juan Boundary Dispute
(Encyclopedia)San Juan Boundary Dispute, controversy between the United States and Great Britain over the U.S.–British Columbia boundary. It is sometimes called the Northwest Boundary Dispute. The difficulty aros...San Andrés and Providencia
(Encyclopedia)San Andrés and Providencia, district (1990 est. pop. 39,949), 21 sq mi (54 sq km), Colombia, comprising two small islands and seven groups of coral reefs and cays in the Caribbean 125–200 mi (201...Triple Alliance
(Encyclopedia)Triple Alliance, in European history, any of several coalitions. 1 The Triple Alliance of 1668 was formed by the Netherlands, England, and Sweden against France after Louis XIV had invaded the Spanish...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 +-