Solar power at Alcatraz. View showing arrays of solar panels on the roof of Alcatraz's Cellhouse building,California,USA | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / US Department of Energy / National Park Service |
Bildgröße: | 3979 px × 2663 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |