Excavating with steam-powered earth excavators and earth transporters at Tabemilla during the de Lesseps attempt to dig the Panama Canal. Wood engraving, 1888. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / Ann Ronan Picture Library |
Bildgröße: | 4005 px × 2617 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |