Bilder Videos

Hydroproducer Bilder ❘ Science Photo Library

Construction of the Grand Coulee Dam, Washington, USA
13387424 - Construction of the Grand Coulee Dam, Washington, USA
Construction of the Grand Coulee Dam, Washington, USA
13387423 - Construction of the Grand Coulee Dam, Washington, USA
Workers drilling during construction of the Coulee Dam, USA
13387426 - Workers drilling during construction of the Coulee Dam, USA
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