Physics: mechanical equipment. Coloured engraving by J. Emslie, 1850, after himself.

    • Emslie, John, 1813-1875.
    Date:
    10 December 1850
    Reference:
    47004i

    Licence: Public Domain Mark

    Credit: Physics: mechanical equipment. Coloured engraving by J. Emslie, 1850, after himself. Wellcome Collection. Source: Wellcome Collection.

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