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Mombasa

(Encyclopedia)Mombasa mŏmbăˈsə, –bäˈsə [key], city (1990 est. pop. 537,000), capital of Coast prov., SE Kenya, mostly on Mombasa island in the Indian Ocean and partly on the mainland (with which it is conn...

Vlorë

(Encyclopedia)Vlorë vəlōˈnə [key], city (1989 pop. 71,662), capital of Vlorë dist., SW Albania, on Vlorë Bay of the Adriatic Sea. Vlorë is a major seaport and a commercial center. Its industries produce oli...

brownstone

(Encyclopedia)brownstone, red to brown variety of sandstone. Its unusual color is caused in some instances by the presence of red iron oxide which acts as a cement, binding the sand grains together. Vast thicknesse...

Schaffhausen

(Encyclopedia)Schaffhausen shäfhouˈzən [key], canton (1993 pop. 73,000), 115 sq mi (298 sq km), N Switzerland. Entirely on the right (northern) bank of the Rhine River, the canton consists of three noncontiguous...

centering

(Encyclopedia)centering, the framework of wood or of wood and steel built to support a masonry arch or vault during its construction. The centering itself must be rigidly supported, either by posts from the ground ...

calcium

(Encyclopedia)calcium kălˈsēəm [key] [Lat.,=lime], metallic chemical element; symbol Ca; at. no. 20; at. wt. 40.078; m.p. about 839℃; b.p. 1,484℃; sp. gr. 1.55 at 20℃; valence +2. Calcium is a malleable, ...

Drogheda

(Encyclopedia)Drogheda drôˈədə, droiˈdə [key], town, Co. Louth, E central Republic of Ireland, on the Boyne River. ...

Harbin

(Encyclopedia)Harbin härˈbĭn [key], Rus. Kharbin, city (1994 est. pop. 2,505,200), capital of Heilongjiang prov., China, on the Songhua River. It is the major trade and communications center of central Manchuria...

Aargau

(Encyclopedia)Aargau ärˈgou [key], Fr. Argovie, canton, 542 sq mi (1,404 sq km), N Switzerland. Aarau is the capital. It is traversed by the Aare and Reuss rivers. Its fertile hills ...