John Belchier. Line engraving by A. Walker after O. Humphry.

    • Humphry, Ozias, 1742-1810.
    Date:
    April 30 1785
    Reference:
    996i
    Catalogue details

    Licence: Public Domain Mark

    Credit: John Belchier. Line engraving by A. Walker after O. Humphry. Wellcome Collection. Source: Wellcome Collection.

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