A water-driven paper mill on the left hand side: with workmen on the right hand side making sheets of paper, and laying them in a press, all parts lettered for a key. Engraving, 1752.

Licence: Public Domain Mark

Credit: A water-driven paper mill on the left hand side: with workmen on the right hand side making sheets of paper, and laying them in a press, all parts lettered for a key. Engraving, 1752. Wellcome Collection. Source: Wellcome Collection.