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Boulder Dam

(Encyclopedia)Boulder Dam: see Hoover Dam.

Beaver Dam

(Encyclopedia)Beaver Dam, city (2020 pop. 16,708), Dodge co., SE Wis., on Beaver Dam Lake, in a productive farm and dairy area; inc. 1856. Industries included food pr...

Vaiont Dam

(Encyclopedia)Vaiont Dam, 858 ft (262 m) high, on the Vaiont River, a tributary of the Piave River, in Venetia, NE Italy, near Belluno. Vaiont Dam, one of the highest in the world, was completed in 1961 and is used...

Shasta Dam

(Encyclopedia)Shasta Dam, 602 ft (183 m) high and 3,460 ft (1,055 m) long, on the Sacramento River, N Calif.; built 1938–45. One of the largest concrete dams in the world, it is a major unit in the Central Valley...

Roosevelt Dam

(Encyclopedia)Roosevelt Dam: see Salt River valley. ...

Ross Dam

(Encyclopedia)Ross Dam, Wash.: see Skagit, river. ...

Oroville Dam

(Encyclopedia)Oroville Dam, 770 ft (235 m) high and 7,600 ft (2,317 m) long, on the Feather River, N Calif., near the city of Oroville. The highest dam in the United States and the largest unit of the Feather River...

Drachmann, Holger Henrik Herholdt

(Encyclopedia)Drachmann, Holger Henrik Herholdt hŏlˈgər hănrēkˈ hărˈhŏlt dräkhˈmän [key], 1846–1908, Danish poet and dramatist. His early work was influenced by the political realism of Georg Brandes,...

Bohr, Niels Henrik David

(Encyclopedia)Bohr, Niels Henrik David bōr [key], 1885–1962, Danish physicist, one of the foremost scientists of modern physics. He studied at the Univ. of Copenhagen (Ph.D. 1911) and carried on research on the...

Elephant Butte Dam

(Encyclopedia)Elephant Butte Dam, main unit of the Rio Grande project of the U.S. Bureau of Reclamation on the Rio Grande, SW N.Mex.; completed 1916. The dam, with its large reservoir, is used for flood control, hy...