Cross-section of a lead mine in Derbyshire, showing miners working towards an animal fossil. Lithograph, 19th century, by Thomas Webster after a sketch by Professor Buckland. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source |
Bildgröße: | 3450 px × 2696 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |