Columbia Encyclopedia
Search results
500 results found
Conemaugh
(Encyclopedia)Conemaugh kŏnˈəmôˌ [key], river c.70 mi (110 km) long, rising in the Allegheny Mts. and flowing NW to the Allegheny River, SW Pa. Federal flood-control works on the river and its tributaries incl...tax exemption
(Encyclopedia)tax exemption, immunity from the requirement of paying taxes. Federal, state, and usually local law provide exemption from taxation for a wide variety of organizations, usually not-for-profit, such as...Woodlawn
(Encyclopedia)Woodlawn, uninc. town (1990 pop. 32,907 including Woodmoor), Baltimore co., N Md., a residential suburb of Baltimore. Called Powhattan in 1856 after the company name for a local mill, the site was ren...drone
(Encyclopedia)drone or remotely piloted vehicle, a pilotless craft guided by remote control. Aircraft, ships, and land vehicles can be designed or outfitted as drones. Underwater vessels—both piloted and pilotles...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...wetlands
(Encyclopedia)wetlands, low-lying ecosystem where the water table is always at or near the surface. It is divided into estuarine and freshwater systems, which may be further subdivided by soil type and plant life i...Mann, James Robert
(Encyclopedia)Mann, James Robert, 1856–1922, American legislator, b. McLean co., Ill. A Chicago lawyer, he held many local offices before serving (1897–1922) as a Republican member of the U.S. House of Represen...Magoon, Charles Edward
(Encyclopedia)Magoon, Charles Edward məgo͞onˈ [key], 1861–1920, American administrator, b. Steele co., Minn. As an attorney (1899–1904) for the Bureau of Insular Affairs in the War Dept., he dealt with the l...Knudsen, William Signius
(Encyclopedia)Knudsen, William Signius no͞odˈsən [key], 1879–1948, American industrialist and U.S. government official, b. Copenhagen, Denmark. He emigrated to the United States at age 20, worked in various fa...Hoxie, Robert Franklin
(Encyclopedia)Hoxie, Robert Franklin hŏkˈsē [key], 1868–1916, American economist, b. Edmeston, W of Cooperstown, N.Y., Ph.D. Univ. of Chicago, 1905. He taught at the Univ. of Chicago from 1906 to 1916. A reali...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 +-
