Magnetism: electrical equipment and magnetic phenomena. Coloured engraving by J. Emslie, 1850.

  • John Emslie
Date:
10 December 1850
Reference:
47012i

Licence: Public Domain Mark

Credit: Magnetism: electrical equipment and magnetic phenomena. Coloured engraving by J. Emslie, 1850. Wellcome Collection. Source: Wellcome Collection.

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