Leather tanning industry, 19th-century illustration. Worker using a leather smoothing and softening machine in a tannery. A tannery is where animal skins are turned into leather. Chemicals are used to make the skins tough yet soft. Further processing includes polishing and dyeing of the leathers. Artwork published in 1867. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Collection Abecasis |
Bildgröße: | 2835 px × 3699 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |