The Dalles hydroelectric dam,located on the Columbia River in Wasco County,Oregon. The first 14 units of the dam were constructed in 1960,with an additional 8 units completed in 1973 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Steinberg, Jim |
Bildgröße: | 3852 px × 2550 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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