Hydraulics: pumps and water-wheels. Coloured engraving by J. Emslie after himself, 1850.

  • Emslie, John, 1813-1875.
Date:
10 December 1850
Reference:
45305i

Licence: Public Domain Mark

Credit: Hydraulics: pumps and water-wheels. Coloured engraving by J. Emslie after himself, 1850. Wellcome Collection. Source: Wellcome Collection.

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