An alchemist in his study, discovering phosphorus; a young man and a boy in the background. Mezzotint by W. Pether, 1775, after J. Wright of Derby, 1771.

    • Wright, Joseph, 1734-1797.
    Date:
    [Sep.r 1st 1775]
    Reference:
    575776i

    Licence: Public Domain Mark

    Credit: An alchemist in his study, discovering phosphorus; a young man and a boy in the background. Mezzotint by W. Pether, 1775, after J. Wright of Derby, 1771. Wellcome Collection. Source: Wellcome Collection.

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