Chemistry: two versions of Woulfe's apparatus for washing gases. Engraving by W. Lowry, 1803.

    Date:
    1 May 1803
    Reference:
    47601i

    Licence: Public Domain Mark

    Credit: Chemistry: two versions of Woulfe's apparatus for washing gases. Engraving by W. Lowry, 1803. Wellcome Collection. Source: Wellcome Collection.

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