Zinc rolling mills,19th century. Illustration of workers and machinery in zinc rolling mills in Silesia. Silesia,now mostly in Poland,has been mined for numerous ores,including those of zinc. Artwork from volume 9 (1870) of a republication of 'Les Grandes Usines',a multi-volume work on French industry by journalist and author Julien Turgan (1824-1887) | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library |
Bildgröße: | 5086 px × 3451 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |