Electro-optical research. 19th-century diagrams showing electrical and optical apparatuses,and illustrating the physiology of vision. Diagram from 'The scientific papers of Sir Charles Wheatstone' (1879) by British physicist Charles Wheatstone (1802-1875) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / King's College London |
Taille de l’image : | 3699 px × 5748 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |