A mechanism to enable invalids to lift themselves up into the sitting position in bed. Engraving by A.W. Warren, ca. 1820, after H.W. Reveley.

    • Bothway, J.
    Date:
    [1820?]
    Reference:
    44590i

    Licence: Public Domain Mark

    Credit: A mechanism to enable invalids to lift themselves up into the sitting position in bed. Engraving by A.W. Warren, ca. 1820, after H.W. Reveley. Wellcome Collection. Source: Wellcome Collection.

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