Geology: comparative heights of mountains, with a pyramid for scale. Coloured engraving by S. Hall, 1817.

    Date:
    1817
    Reference:
    46885i

    Licence: Public Domain Mark

    Credit: Geology: comparative heights of mountains, with a pyramid for scale. Coloured engraving by S. Hall, 1817. Wellcome Collection. Source: Wellcome Collection.

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