Columbia Encyclopedia
Search results
500 results found
British thermal unit
(Encyclopedia)British thermal unit, abbr. Btu, unit for measuring heat quantity in the customary system of English units of measurement, equal to the amount of heat required to raise the temperature of one pound of...Rodgers, John, 1812–82, American naval officer
(Encyclopedia)Rodgers, John, 1812–82, American naval officer, b. Harford co., Md.; son of John Rodgers. He became (1828) a midshipman and saw varied service. He conducted (1852–56) exploring expeditions in the ...British East India Company
(Encyclopedia)British East India Company: see East India Company, British. ...Constitution, ship
(Encyclopedia)Constitution, U.S. 44-gun frigate, nicknamed Old Ironsides. It is perhaps the most famous vessel in the history of the U.S. navy. Authorized by Congress in 1794, the ship was launched in 1797 and was ...British Columbia, University of
(Encyclopedia)British Columbia, University of, at Vancouver, British Columbia, Canada; provincially supported; coeducational; chartered 1908, opened 1915. It has faculties of arts, science, graduate studies, applie...East India Company, British
(Encyclopedia)East India Company, British, 1600–1874, company chartered by Queen Elizabeth I for trade with Asia. The original object of the group of merchants involved was to break the Dutch monopoly of the spic...British North America Act
(Encyclopedia)British North America Act, law passed by the British Parliament in 1867 that provided for the unification of the Canadian provinces into the dominion of Canada. Until 1982 the act also functioned as t...British South Africa Company
(Encyclopedia)British South Africa Company: see Zimbabwe. ...British Commonwealth of Nations
(Encyclopedia)British Commonwealth of Nations: see Commonwealth of Nations. ...corvette
(Encyclopedia)corvette, small warship, classed between a frigate and a sloop-of-war. Corvettes usually were flush-decked and carried fewer than 28 guns. They were widely employed in escorting convoys and attacking ...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 +-
