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 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Steinberg, Jim |
Taille de l’image : | 3852 px × 2550 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
|