Urbain Jean Joseph Leverrier (1811-1877) French astronomer who calculated the position of planet Neptune in 1846. Calculations confirmed were shortly after by JG Galle at Berlin. Lithograph c1850 | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / UIG / Universal History Archive |
Taille de l’image : | 5217 px × 6699 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |