Leonhard Euler (1707) Swiss mathematician and physicist,blind and ill,rescued from his house in St Petersburg the St Petersburg fire of 1771. Engraving,Paris,1874 | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / UIG / Universal History Archive |
Bildgröße: | 3355 px × 5210 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |