Friedrich Heinrich Alexander von Humboldt. Line engraving by J. Horsburgh after Baron C. von Steuben, 1815.

    • Steuben, Charles Auguste Guillaume Henri François Louis, Baron von Steuben, 1788-1858.
    Reference:
    4388i
    Catalogue details

    Licence: Public Domain Mark

    Credit: Friedrich Heinrich Alexander von Humboldt. Line engraving by J. Horsburgh after Baron C. von Steuben, 1815. Wellcome Collection. Source: Wellcome Collection.

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