The Chemical Society, London: six past presidents, each in a roundel, head and shoulders. Process print, 1898.

    Date:
    1898
    Reference:
    570161i

    Licence: Public Domain Mark

    Credit: The Chemical Society, London: six past presidents, each in a roundel, head and shoulders. Process print, 1898. Wellcome Collection. Source: Wellcome Collection.

    no text alternative