Geology: the ages of the Earth and details of types of stone. Coloured lithograph by Bethmont, 1911, after himself.

    • Bethmont.
    Date:
    April 1911
    Reference:
    46743i

    Licence: In copyright

    Credit: Geology: the ages of the Earth and details of types of stone. Coloured lithograph by Bethmont, 1911, after himself. Wellcome Collection. Source: Wellcome Collection.

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