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London Bridge

(Encyclopedia)London Bridge, granite, five-arched bridge formerly over the Thames, in London, England. It is 928 ft (283 m) long and was designed by John Rennie and built between 1824 and 1831. The early wooden bri...

Three Gorges Dam

(Encyclopedia)Three Gorges Dam, 607 ft (185 m) high and 7,575 ft (2,309 m) long, on the Chang (Yangtze) River, central Hubei prov., China, 30 mi (48 km) W of Yichang. The largest concrete structure in the world, th...

Espanola

(Encyclopedia)Espanola ĕsˌpənyōlˈə [key], city, Rio Arriba and Santa Fe counties., N central N.Mex., on the ...

Pascagoula

(Encyclopedia)Pascagoula păskəgo͞oˈlə [key], city (1990 pop. 25,899), seat of Jackson co., extreme SE Miss. A port of entry on Mississippi Sound at the mouth of the Pascagoula River, it is a resort and a fishi...

reservoir

(Encyclopedia)reservoir rĕzˈəvôr, –vwär [key], storage tank or wholly or partly artificial lake for storing water. Building an embankment or dam to preserve a supply of water for irrigation is an ancient pra...

Jaspers, Karl

(Encyclopedia)Jaspers, Karl kärl yäsˈpərs [key], 1883–1969, German philosopher and psychopathologist, b. Oldenburg. After receiving his medical degree (1909) he became (1914) lecturer in psychology and in 192...

Maybeck, Bernard

(Encyclopedia)Maybeck, Bernard, 1862–1957, American architect, b. New York City. After studying at the École des Beaux-Arts, Paris, he became one of the leading architects in California. From the 1890s to the 19...

viaduct

(Encyclopedia)viaduct vīˈədŭktˌ [key] [Lat.,=road conveyor], type of bridge for carrying a highway or railroad over a valley, over low ground, or over a road. It is commonly constructed in the form of several ...

Bartlesville

(Encyclopedia)Bartlesville bärˈtəlzvĭl [key], city (2020 pop. 37,290), seat of Washington co., NE Okla., on the ...

cofferdam

(Encyclopedia)cofferdam, temporary barrier for excluding water from an area that is normally submerged. Made commonly of wood, steel, or concrete sheet piling (see pile), cofferdams are used in constructing the fou...