Inside a Cheshire salt mine, 1889. Miners are gathering loose rock salt after blasting, and loading it into a horse-drawn tub for hoisting to the surface. Most rock was salt exported as it was cheaper to obtain salt from brine. From Cassell's Family Magazine.(London, 1889). | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / Oxford Science Archive |
Bildgröße: | 5224 px × 3344 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |