Columbia Encyclopedia

Search results

500 results found

Blaydon

(Encyclopedia)Blaydon, town, Gateshead metropolitan district, NE England, on the Tyne River in the Newcastle upon Tyne metropolitan area. It manufactures iron, steel ...

Meroë

(Encyclopedia)Meroë mĕrˈōē [key], ancient city in N Sudan, on the east bank of the Nile, N of Khartoum. In the mid-6th cent. b.c., Meroë replaced Napata as the central city of the Cushite dynasty (see Cush) a...

Beskids

(Encyclopedia)Beskids bĕskēˈdē [key], mountain range of the Carpathians, extending c.200 mi (320 km) along Poland's border with the Czech Republic and Slovakia. The highest peak, Babia Góra (Slovak Babí Hora)...

basic oxygen process

(Encyclopedia)basic oxygen process, method of producing steel from a charge consisting mostly of pig iron. The charge is placed in a furnace similar to the one used in the Bessemer process of steelmaking except tha...

Réaumur, René Antoine Ferchault de

(Encyclopedia)Réaumur, René Antoine Ferchault de rāˈəmyo͝or, Fr. rənāˈ äNtwänˈ fĕrshōˈ də rāōmürˈ [key], 1683–1757, French physicist and naturalist. He invented an alcohol thermometer (1731) a...

Brodie, Bernard

(Encyclopedia)Brodie, Bernard, 1910–78, American military strategist, b. Chicago. Brodie edited The Absolute Weapon (1946), the first book on nuclear strategy, and was a strategic theorist at the Rand Corporation...

Kettering, town, England

(Encyclopedia)Kettering, town (1991 pop. 44,758), Northamptonshire, central England. It is a road and rail center that manufactures footwear, leather products, and textiles. Industries include iron mining and smelt...

Wadsworth

(Encyclopedia)Wadsworth, city (1990 pop. 15,718), Medina co., NE Ohio, an industrial suburb of Akron; settled c.1816, inc. 1866. Matches, iron and steel valves, and rubber products are manufactured in the city. ...

Unión, La

(Encyclopedia)Unión, La, town (1990 pop. 15,144), Murcia prov., SE Spain. It is a center for the rich lead, silver, iron, manganese, and zinc mines of the vicinity, which have been worked since Carthaginian times....

Kirkland Lake

(Encyclopedia)Kirkland Lake, mining town, E Ont., Canada. An important gold-mining center, gold was discovered there in 1911 and again in the 1980s at Harker. The mining of iron ore and tourism are two other import...