Studies in the behaviour of sound: Enhancement using a speaking trumpet,top,vibration of a tuning fork,bell in a vacuum. Engraving from ''Mathematica Elements of Natural Philosophy'' by J.T. Desaguliers,London,1747 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / UIG / Universal History Archive |
Taille de l’image : | 4206 px × 4987 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |