Henri Giffard's (1825-1882) steam-powered steerable (dirigible) airship during its ascent of 25 September 1852: cigar shaped gasbag. From Louis Figuier Les Merveilles de la Science (Paris,c1870) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / UIG / Universal History Archive |
Bildgröße: | 4880 px × 3580 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |