A busy drying room in the opium factory at Patna, India. Lithograph after W. S. Sherwill, c. 1850.

    • Sherwill, W. S. (Walter Stanhope)
    Date:
    [1851]
    Reference:
    25044i

    Licence: Public Domain Mark

    Credit: A busy drying room in the opium factory at Patna, India. Lithograph after W. S. Sherwill, c. 1850. Wellcome Collection. Source: Wellcome Collection.

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