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Colorado River storage project

(Encyclopedia)Colorado River storage project, a multipurpose plan, undertaken by the U.S. Bureau of Reclamation in 1956, to control the flow of the upper Colorado and its tributaries and to aid in the development o...

Charles River Bridge Case

(Encyclopedia)Charles River Bridge Case, decided in 1837 by the U.S. Supreme Court. The Charles River Bridge Company had been granted (1785) a charter by the state of Massachusetts to operate a toll bridge. The sta...

Missouri River basin project

(Encyclopedia)Missouri River basin project, comprehensive plan authorized in 1944 for the coordinated development of water resources of the Missouri River and its tributaries, draining an area of c.513,300 sq mi (1...

Bluestone National Scenic River

(Encyclopedia)Bluestone National Scenic River: see National Parks and Monuments (table)national parks and monuments (table). ...

Stones River National Battlefield

(Encyclopedia)Stones River National Battlefield: see National Parks and Monuments (table)national parks and monuments (table). ...

Ballivián, José

(Encyclopedia)Ballivián, José hōsāˈ bäyēvyänˈ [key], 1805–52, president of Bolivia (1841–47). An able military commander who had served in the war against Spain, Ballivián was proclaimed president aft...

Niemeyer Soares, Oscar

(Encyclopedia)Niemeyer Soares, Oscar o͝oskärˈ nēˈmīər so͝oäˈrəs [key], 1907–2012, Brazil's foremost 20th-century architect, b. Rio de Janeiro. Influenced by Le Corbusier, Niemeyer developed an architec...

Arns, Paulo Everisto

(Encyclopedia)Arns, Paulo Everisto, 1921–2016, Brazilian Roman Catholic cardinal and social activist. He joined the Franciscans in 1943, was ordained in 1945, and studied at the Sorbonne (Ph.D. 1946). After teach...

Kubitschek, Juscelino

(Encyclopedia)Kubitschek, Juscelino zho͞osəlēˈno͝o ko͞oˈbəchĕk [key], 1902–76, president of Brazil (1956–61). A surgeon and political centrist who served as mayor of Belohorizonte and governor of Minas...

Sangay

(Encyclopedia)Sangay, active volcano, 17,343 ft (5,286 m) high, S central Ecuador. A symmetrical, glacier-capped, cone-shaped stratovolcano at the edge of the Amazon rainforest, it is the most active volcano in Ecu...