A travelling medicine vendor on horseback making a speech to a crowd of people. Engraving by T. Slater, ca. 1713.

    Date:
    [1713?]
    Reference:
    575019i
    Catalogue details

    Licence: Public Domain Mark

    Credit: A travelling medicine vendor on horseback making a speech to a crowd of people. Engraving by T. Slater, ca. 1713. Wellcome Collection. Source: Wellcome Collection.

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