Elevator (lift) by Siemens and Halske, 1890. The elevator is powered by an electric motor (A). From Electricity in the Service of Man by R Wormell. (London, 1890). Artist: R Wormell. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Heritage Images / Ann Ronan Picture Library |
Taille de l’image : | 2072 px × 5057 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |