John Playfair (1748-1819) mathematician and geologist,born at Benvie,Argyll,Scotland. Engraving from Peter's Letters to his Kinsfolk by Peter Morris (Edinburgh,1819) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / UIG / Universal History Archive |
Taille de l’image : | 2960 px × 2960 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |