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White Nile

(Encyclopedia)White Nile, river, one of the chief tributaries of the Nile, E Africa. The name is sometimes used for the 600 mi (970 km) long section of the river known as the Bahr el Abiad that extends upstream fro...

White Oak

(Encyclopedia)White Oak, uninc. community (1990 pop. 18,671), Montgomery and Prince Georges counties, central Md., in the suburbs of Washington, D.C. The site of the former Naval Ordnance Laboratory was renamed the...

White Pass

(Encyclopedia)White Pass, 2,888 ft (880 m) high, in the Coast Mts., on the Alaska–British Columbia border, NE of Skagway. A hazardous trail through the pass was made (1897) by prospectors going to the Klondike, a...

White Plains

(Encyclopedia)White Plains, city (1990 pop. 48,718), seat of Westchester co., SE N.Y., N of New York City; settled by Puritans from Connecticut in 1683; inc. as a village 1866, as a city 1916. The primary employmen...

zinc white

(Encyclopedia)zinc white: see zinc oxide.

Great Smoky Mountains

(Encyclopedia)Great Smoky Mountains, part of the Appalachian system, on the N.C.–Tenn. border; highest range E of the Mississippi and one of the oldest uplands on earth. The mountains are named for the smokelike ...

Notre Dame Mountains

(Encyclopedia)Notre Dame Mountains, section of the Appalachian system, extending c.500 mi (800 km) from the Green Mts. of Vermont into the Gaspé Peninsula, Canada. Worn low by erosion, the ancient mountains have a...

Medicine Bow Mountains

(Encyclopedia)Medicine Bow Mountains, outlying eastern range of the Rocky Mts., SE Wyo. and N Colo. It extends from Medicine Bow town, Wyo., NW of Laramie, southward c.100 mi (160 km) to Cameron Pass, Colo. Peaks i...

Blue Mountains, Australia

(Encyclopedia)Blue Mountains, region of New South Wales, SE Australia. Located W of Sydney, this elevation is actually a plateau forming part of the Great Dividing Range. ...

Saint Elias Mountains

(Encyclopedia)Saint Elias Mountains, section of the Coast Ranges, SW Yukon, Canada, and SE Alaska, rising to 19,551 ft (5,959 m) at Mt. Logan, Canada's highest peak. Kluane National Park is there. ...