Hydrogen balloon experiment. Ascent of the unmanned hydrogen balloon 'The Globe',launched by the Montgolfier brothers. It was released from the Champs de Mars,Paris,France,on 27 August 1783,and is being watched by a large crowd | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Library of Congress |
Bildgröße: | 3800 px × 2511 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |