| Dom Gauthey, illustration. French monk Dom Gauthey testing an acoustic tube in Paris, June, 1, 1782. Engraving in: Les Merveilles de la Science (The Wonders of Science), by Louis Figuier, France, 1868. | |
| Licence : | Droits gérés |
| Crédit: | Science Photo Library / CCI Archives |
| Taille de l’image : | 4839 px × 3611 px |
| Model Release : | Non requis |
| Property Release : | Non requis |
| Restrictions : | - |