File:Francis E. Walter Dam Construction Cofferdam Flooding 06.jpg

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Description
English: View of cofferdam flooding and inlet and outlet channels during flood threat
Date
Source U.S. Army Corps of Engineers
Author Nello L. Teer Company

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Public domain
This file is in the public domain because these files were taken by a contractor operating under direct supervision of a Federal Government agency. The photos were taken prior to 1977, were neither published nor registered for copyright protection, and were subsequently donated to the U.S. Army Corps of Engineers and into the public domain.

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Date/TimeThumbnailDimensionsUserComment
current19:55, 20 March 2018Thumbnail for version as of 19:55, 20 March 20182,930 × 4,988 (507 KB)Matt18224 (talk | contribs)User created page with UploadWizard

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