Columbia Encyclopedia

(Encyclopedia) Great Plains, extensive grassland region on the continental slope of central North America. They extend from the Canadian provinces of Alberta, Saskatchewan, and Manitoba south through W central Unite...

(Encyclopedia) Great Salt Plains Dam, on Salt Fork, a tributary of the Arkansas River, NW Okla., near Enid. The dam was authorized in 1936 as a federal project and completed in 1941. In a salt-encrusted plains area,...

(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...

(Encyclopedia) Plains of Abraham: see Abraham, Plains of. ...

(Encyclopedia) Abraham, Plains of, fairly level field adjoining the upper part of the city of Quebec, Canada. There, in 1759, the English under Gen. James Wolfe defeated the French under Gen. Louis Montcalm. The bat...

(Encyclopedia) cock of the plains: see grouse.

(Encyclopedia) Llano Estacado läˈnō ĕstəkäˈdō [key] or Staked Plain, level, semiarid, plateaulike region of the S Great Plains, c.40,000 sq mi (103,600 sq km), E N.Mex. and W Tex., between the Pecos River an...

(Encyclopedia) plain, large area of level or nearly level land. Elevated plains are called plateaus, or tablelands, and very low, wet plains are called swamps. Plains have different names in different climates and c...

(Encyclopedia) South Platte plăt [key], river, c.450 mi (720 km) long, rising in the Rocky Mts. in many branches, which then join in central Colorado. It flows in a narrow canyon E and NE to Denver, then NE across ...

(Encyclopedia) Schütt, Great sĭˈgĕtkûz [key], or the Little Schütt, an island c.30 mi (50 km) long and up to c.10 mi (16 km) wide, in NW Hungary between the Danube River and its southern arm. Wheat, rye, and d...