Columbia Encyclopedia

(Encyclopedia)  CE5 Bessemer converter Bessemer process bĕsˈəmər [key] [for Sir Henry Bessemer], industrial process for the manufacture of steel from molten pig iron. The principle involved is that of oxidati...

(Encyclopedia) Etruscan art ĭtrŭsˈkən [key], the art of the inhabitants of ancient Etruria, which, by the 8th cent. b.c., incorporated the area in Italy from Salerno to the Tiber River (see Etruscan civilization...

(Encyclopedia) Martha's Vineyard vĭnˈyərd [key], island (1990 est. pop. 8,900), c.100 sq mi (260 sq km), SE Mass., separated from the Elizabeth Islands and Cape Cod by Vineyard and Nantucket sounds. As a result o...

(Encyclopedia) Phoenician art. The Phoenician region developed as a major trade center of the ancient world; consequently Phoenician art clearly reflects the influences of Egypt, Syria, and Greece. Phoenician deitie...

(Encyclopedia) Carver, George Washington, 1864?–1943, American agricultural chemist, b. Diamond, Mo., grad. Iowa State College (now Iowa State Univ.; B.S., 1894; M.A. 1896). Born a slave, he later, as a free man, ...

(Encyclopedia) blasting, shattering, breaking, or splitting of rock or other material by the discharge of an explosive placed within or in contact with it. It is a necessary part of many engineering operations. An a...

(Encyclopedia) coffin, closed receptacle for a corpse. Its purpose is usually to protect and to aid preservation of the body, although in the past some have believed that it may confine the spirit of the deceased. B...

(Encyclopedia) Arezzo ärĕtˈtsō [key], city, capital of Arezzo prov., Tuscany, central Italy. It is an agricultural trade center and has machine, clothing, gold, and jewelry industrie...

(Encyclopedia) Rives, William Cabell rēvz [key], 1793–1868, American politician and diplomat, b. Nelson co. (then part of Amherst co.), Va. A lawyer, he sat in the Virginia legislature (1817–21, 1822–23), was...

(Encyclopedia) Spartanburg, city (1990 pop. 43,467), seat of Spartanburg co., NW S.C., in the Piedmont (see under piedmont) near the N.C. line; inc. 1831. The city is noted for its textile production. It is an impor...