Image:Francis Turbine inlet scroll Grand Coulee Dam.jpg

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Francis turbine inlet scroll, Grand Coulee Dam - Espiral de entrada de una turbina Francis, Presa Grand Coulee 11 September 1941

Public domain This work is in the public domain in the United States because it is a work of the United States Federal Government under the terms of Title 17, Chapter 1, Section 105 of the US Code. See Copyright.

Note: This only applies to works of the Federal Government and not to the work of any individual U.S. state, territory, commonwealth, county, municipality, or any other subdivision.


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this image is from: http://users.owt.com/chubbard/gcdam/html/photos/construction.html

Which credits the U.S. Bureau of Reclamation photo archives

originalley uploaded to en.wikipedia by user Pud

File history

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Date/TimeDimensionsUserComment
current23:50, 21 March 20051,024×790 (138 KB)Af3 (Francis turbine inlet scroll, Grand Coulee Dam - Espiral de entrada de una turbina Francis, Presa Grand Coulee)
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