A wind-operated mill (top), and the same mill water-operated (below). Coloured aquatint by V. Raineri.

Date:
1800-1899
Reference:
45431i

Licence: Public Domain Mark

Credit: A wind-operated mill (top), and the same mill water-operated (below). Coloured aquatint by V. Raineri. Wellcome Collection. Source: Wellcome Collection.

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