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...

Cox, George Barnsdale

(Encyclopedia)Cox, George Barnsdale, 1853–1916, American politician, Republican boss of Cincinnati, b. Cincinnati. A former bootblack, he turned to real estate and local politics after selling his saloon in 1881....

Ctesibius

(Encyclopedia)Ctesibius tĭsĭbˈēəs [key], fl. 2d cent. b.c., Alexandrian Greek inventor. He reputedly was the first to discover and apply the expansive power of air as a motive force. Among the inventions ascri...

Seyhan

(Encyclopedia)Seyhan sāhänˈ [key], river, c.320 mi (515 km) long, rising in the Anti-Taurus Mts., central Turkey, and flowing SW to the Mediterranean Sea. Dams provide irrigation, flood control, and hydroelectri...

Bouvines

(Encyclopedia)Bouvines bo͞ovēnˈ [key], village, Nord dept., N France, in Flanders. In a battle there in 1214, Philip II of France defeated the joint forces of King John of England, Emperor Otto IV, and the count...

Boise, river, United States

(Encyclopedia)Boise, river, c.160 mi (260 km) long, rising in SW Idaho and flowing west to join the Snake River at the Oregon line. In 1811 the Boise River, originally called Reed's River, was explored by an expedi...

Weyburn

(Encyclopedia)Weyburn wāˈbərn [key], city (1991 pop. 9,673), SE Sask., Canada, SE of Regina. A trade center for a wheat-growing and oil-producing region, it has grain elevators and a feed mill. Power-line and tr...

Hobbes, Thomas

(Encyclopedia)Hobbes, Thomas hŏbz [key], 1588–1679, English philosopher, grad. Magdalen College, Oxford, 1608. For many years a tutor in the Cavendish family, Hobbes took great interest in mathematics, physics, ...

Franco, Francisco

(Encyclopedia)Franco, Francisco fränthēsˈkō frängˈkō [key], 1892–1975, Spanish general and caudillo [leader]. He became a general at the age of 32 after commanding the Spanish Foreign Legion in Morocco. Du...

Molotov, Vyacheslav Mikhailovich

(Encyclopedia)Molotov, Vyacheslav Mikhailovich vyĕˌchĭsläfˈ mēkhīˈləvĭch môˈlətəf [key], 1890–1986, Soviet political leader. A Communist from 1906, he changed his name from Skriabin to Molotov [the ...