Continuous sharpening of longsaw blades, Slack Sellars and Co, Sheffield, South Yorkshire, 1963. The blades run on a continuous conveyor system as they have yet to be cut into the appropriate lengths. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Heritage Images / Worldwide Photography |
Bildgröße: | 3669 px × 4786 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |