Chemistry institute. Interior of a lecture theatre at the Chemistry Institute,Berlin Institute of Technology,Germany. From Weltall und Menscheit (Universe and Humanity),by Hans Kraemer (ca. 1880) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / CCI Archives |
Taille de l’image : | 3803 px × 2350 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |