Illustration of the electrotechnical exhibition in Frankfurt 1892, Germany. Woodcut from 1892. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Bildagentur-online / TH Foto |
Taille de l’image : | 2664 px × 3564 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |