A steel manhole cover for the Detroit Edison company (later DTE Energy) on a street in downtown Detroit, Michigan, USA. The Detroit Edison company was established as the City of Detroit Gas Co. in 1849. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Williamson, Mark |
Bildgröße: | 5128 px × 3408 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |