Wilhelm Rontgen (1845-1923), German physicist, discoverer of X-rays. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Universal Images Group / Universal History Archive |
Taille de l’image : | 4656 px × 4504 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |