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Hamun-i-Helmand

(Encyclopedia)Hamun-i-Helmand sēstänˈ [key], marshy lake in the Sistan, c.5,000 sq mi (12,950 sq km), on the Iran-Afghanistan border. The lake, fed by the Helmand, Farah, and other rivers, varies in size during ...

Grand Forks

(Encyclopedia)Grand Forks, city (2020 pop. 59,166), seat of Grand Forks co., E N.Dak., at the confluence of the Red and the Red Lake rivers; inc. 1881. In a spring wh...

Front Range

(Encyclopedia)Front Range, an eastern range of the U.S. Rocky Mts., bordering the Great Plains and extending c.300 mi (480 km) S from SE Wyo. to the Arkansas River, S central Colo. It has several peaks, including G...

Fundy, Bay of

(Encyclopedia)Fundy, Bay of, large inlet of the Atlantic Ocean, c.170 mi (270 km) long and 30 to 50 mi (50–80 km) wide, between New Brunswick and SW Nova Scotia, Canada. It is famous for its tide and tidal bore; ...

floodplain

(Encyclopedia)floodplain, level land along the course of a river formed by the deposition of sediment during periodic floods. Floodplains contain such features as levees, backswamps, delta plains, and oxbow lakes. ...

Fort Union

(Encyclopedia)Fort Union, trading post of the American Fur Company, erected in 1828 near the confluence of the Yellowstone and Missouri rivers, on the Mont.-N.Dak. line; it controlled converging routes of travel fr...

Iberian Peninsula

(Encyclopedia)Iberian Peninsula, c.230,400 sq mi (596,740 sq km), SW Europe, separated from the rest of Europe by the Pyrenees. Comprising Spain and Portugal, it is washed on the N and W by the Atlantic Ocean and o...

Aosta

(Encyclopedia)Aosta äôˈstä [key], city, capital of Valle d'Aosta region and of Aosta prov., NW Italy, near the junction of the Great and Little St. Bernard roads. Aosta is an indust...

Iquitos

(Encyclopedia)Iquitos ēkēˈtōs [key], city, capital of Loreto dept., NE Peru, on the Amazon River, c.2,3...

Easton

(Encyclopedia)Easton, city (2020 pop. 27,087), seat of Northampton co., E. Pa., at the junction of the Delaware and Lehigh rivers; founded 1751 by Thomas Penn, inc. a...