A slate quarry: cross-sections of the galleries. Etching by Bénard.

    Date:
    [between 1700 and 1799]
    Reference:
    31368i
    Catalogue details

    Licence: Public Domain Mark

    Credit: A slate quarry: cross-sections of the galleries. Etching by Bénard. Wellcome Collection. Source: Wellcome Collection.

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