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Allegheny

(Encyclopedia)Allegheny ălˈəgāˌnē, ălˈəgäˌnē [key], river, 325 mi (523 km) long, rising in N central Pa., and flowing NW into N.Y., then SW through Pa. to the Monongahela, with which it forms the Ohio R...

Monongahela

(Encyclopedia)Monongahela mənŏnˌgəhēˈlə, –hāˈlə [key], river, 128 mi (206 km) long, formed at Fairmont, N W.Va., by the junction of the West Fork and Tygart rivers. It flows north, through a valley mark...

naphthalene

(Encyclopedia)naphthalene năfˈthəlēnˌ [key], colorless, crystalline, solid aromatic hydrocarbon with a pungent odor. It melts at 80℃, boils at 218℃, and sublimes upon heating. It is insoluble in water, som...

Logan, Sir William Edmond

(Encyclopedia)Logan, Sir William Edmond, 1798–1875, Canadian geologist. Educated in England, he managed (1831–38) coal mines and a copper smelter in Wales. In addition to making studies of clays underlying coal...

Banjarmasin

(Encyclopedia)Banjarmasin or Bandjarmasin both: bänˌjərmäˈsĭn [key], city, capital of Kalimantan ...

Będzin

(Encyclopedia)Będzin bĕnˈtsĭn [key], town, Śląskie prov., SE Poland, on the Czarna Przemsza River, a ...

Schuman, Robert

(Encyclopedia)Schuman, Robert rōbĕrˈ sho͞omäNˈ [key], 1886–1963, French statesman and lawyer, b. grand duchy of Luxembourg. A member of the Catholic Mouvement Républicain Populaire (MRP), he was finance mi...

long-wall mining

(Encyclopedia)long-wall mining: see coal mining. ...

Springhill

(Encyclopedia)Springhill, town (1991 pop. 4,373), N N.S., Canada. Located in a region of mixed farming and lumbering, it was formerly an active coal-mining center. ...

ECSC

(Encyclopedia)ECSC: see European Coal and Steel Community. ...