Roasting copper ore in a furnace at C, 1556. A are cakes of smelted copper, B wooden faggots for heating the furnace. On right a man is using wooden wheelbarrow. From De re metallica by Agricola. (Basle, 1556). | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Heritage Images / Ann Ronan Picture Library |
Taille de l’image : | 4325 px × 4036 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |