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Olenek

(Encyclopedia)Olenek əlyĭnyôkˈ [key], river, c.1,350 mi (2,200 km) long, rising in the central Siberian plateau, Krasnoyarsk Territory, E Siberian Russia. It winds E then N through NW Sakha Republic to the Lapt...

Zambezi

(Encyclopedia)Zambezi zămbēˈzē [key], river, c.1,700 mi (2,740 km) long, rising in NW Zambia, S central Africa, and flowing in an S-shaped course generally E through E Angola, along the Zambia-Zimbabwe border, ...

Greensburg

(Encyclopedia)Greensburg. 1 City (2020 pop. 14,976), seat of Westmoreland co., SW Pa.; settled c.1770, inc. as a city 1928. Located in a coal area, the city ...

Fort Duquesne

(Encyclopedia)Fort Duquesne dəkānˈ, do͞o– [key], at the junction of the Monongahela and Allegheny rivers, on the site of Pittsburgh, SW Pa. Because of its strategic location, it was a major objective in the l...

Pennsylvania Railroad

(Encyclopedia)Pennsylvania Railroad, former U.S. transportation company; inc. 1846 by the Pennsylvania legislature. It opened in 1854 as a single-track line between Philadelphia and Pittsburgh. Beginning in 1857, t...

Susquehanna

(Encyclopedia)Susquehanna səskwĭhănˈə [key], river, 444 mi (715 km) long, rising in Otsego Lake, at Cooperstown, N.Y., and zigzagging SE and SW through E central Pa. to Chesapeake Bay near Havre de Grace, Md. ...

Iberian Mountains

(Encyclopedia)Iberian Mountains ībĭrˈēən [key], mountain system, extending c.250 mi (400 km) along the northeastern edge of the Meseta (central plateau), NE Spain. Moncayo (7,590 ft/2,313 m high) is the highes...

Cambrian Mountains

(Encyclopedia)Cambrian Mountains kămˈbrēən [key], rugged upland plateau occupying most of Wales; Aran Fawddwy (2,970 ft/905 m) is the highest point in the mountains. The area has deep lakes and is cut by numero...

Maharashtra

(Encyclopedia)Maharashtra məhäˈrəshtrə [key], state (2001 provisional pop. 96,752,247), 118,530 sq mi (306,993 sq km), W India, on the Arabian Sea. The city of Mumbai (formerly Bombay) is the capital. The stat...

Pittsburgh

(Encyclopedia)Pittsburgh pĭtsˈbərg [key], city (1990 pop. 369,879), seat of Allegheny co., SW Pa., at the confluence of the Allegheny and the Monongahela rivers, which there form the Ohio River; inc. 1816. A maj...