Archimedes' screw for raising water from one level to another, 1815. This device, invented by Archimedes (c287-212 BC), Ancient Greek mathematician, is still used for irrigation today. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Heritage Images / Ann Ronan Picture Library |
Taille de l’image : | 3661 px × 2884 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |