Henri Giffard's (1825-82) steam powered steerable (dirigible) airship (with cigar shaped gasbag) during its ascent of 25 September 1852. From Louis Figuier Les Merveilles de la Science, Paris, c1870. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / Ann Ronan Picture Library |
Bildgröße: | 3776 px × 2770 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |