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Date decades ssim:1940-1949
Desc metadata format label sim:image/jpeg$https://w3id.org/spar/mediatype/image/jpeg
Desc metadata language label sim:English$http://id.loc.gov/vocabulary/iso639-2/eng
Desc metadata lcsubject label sim:Dams$http://id.loc.gov/authorities/subjects/sh85035582 and Dams$http://id.loc.gov/authorities/subjects/sh85035582 and Water-power$http://id.loc.gov/authorities/subjects/sh85145596
Desc metadata rights label sim:Public Domain Mark 1.0$http://creativecommons.org/publicdomain/mark/1.0/