Luigi Marchelli, a Genoese surgeon, obtains from a sheep matter for inoculation against smallpox. Coloured etching, c. 1807.

    Date:
    [c. 1807]
    Reference:
    16149i

    Licence: Public Domain Mark

    Credit: Luigi Marchelli, a Genoese surgeon, obtains from a sheep matter for inoculation against smallpox. Coloured etching, c. 1807. Wellcome Collection. Source: Wellcome Collection.

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