A quack doctor assisting a voluptuous female patient with group magnetic therapy. Etching by J. Barlow, c. 1792, after J. Collings.

    • Collings, Samuel.
    Reference:
    11828i

    Licence: Public Domain Mark

    Credit: A quack doctor assisting a voluptuous female patient with group magnetic therapy. Etching by J. Barlow, c. 1792, after J. Collings. Wellcome Collection. Source: Wellcome Collection.

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