Artist's reconstruction of a forest during the Carboniferous period when the coal measures were laid down. From Die Naturkrafte by M Wilhelm Meyer (Leipzig,1903) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / UIG / Universal History Archive |
Taille de l’image : | 2375 px × 3679 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |