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Vaal

(Encyclopedia)Vaal fäl [key], river, c.750 mi (1,210 km) long, rising in Mpumalanga, NE South Africa, and flowing SW to the Orange River. It forms most of the northern border of the Free State. The river's flow is...

Provo, river, United States

(Encyclopedia)Provo, river, c.70 mi (110 km) long, rising in the Uinta Mts., NE Utah, and flowing SW past Provo to Utah Lake. It was early used for irrigation, but after Utah Lake was badly depleted in the 1930s, t...

Powell, Lake

(Encyclopedia)Powell, Lake: see Glen Canyon Dam. ...

Vladimir II

(Encyclopedia)Vladimir II (Vladimir Monomakh) or Volodymyr II, 1053–1125, grand duke of Kiev (1113–25); son of Vsevolod I, prince of Pereyaslavl and grand duke of Kiev (ruled 1078–93). On his father's death h...

Witowt

(Encyclopedia)Witowt or Witold vĭtˈôft, –ôlt [key], Lithuanian Vytautas, 1350–1430, grand duke of Lithuania (1401–30). In 1382, Witowt, as well as his father, was imprisoned by Ladislaus Jagiello (see Lad...

duPont, Margaret Osborne

(Encyclopedia)duPont, Margaret Osborne, 1918–2012, American tennis player, b. Joseph, Oreg. Known for her aggressive play and endurance, she was one of the finest female players in the mid-20th cent. Ranked numbe...

Irkutsk

(Encyclopedia)Irkutsk ĭrko͞otskˈ [key], city (1989 pop. 626,000), capital of Irkutsk region, S Siberian Russia, at the confluence of the Angara and Irkut rivers. It is an industrial center, a port, the site of a...

Muscle Shoals

(Encyclopedia)Muscle Shoals, town (1990 pop. 9,611), Colbert co., NW Ala., on the Tennessee River opposite Florence; inc. 1923. Chemicals, truck trailers, and nuts, screws, and bolts are manufactured. The river for...

Central Valley project

(Encyclopedia)Central Valley project, central Calif., long-term general scheme for the utilization of the water of the Sacramento River basin in the north for the benefit of the farmlands of the San Joaquin Valley ...

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