Friedrich Heinrich Alexander von Humboldt. Line engraving by R. Trossin after H. Biow.

  • Biow, H. (Photographer)
Reference:
4405i
Catalogue details

Licence: Public Domain Mark

Credit: Friedrich Heinrich Alexander von Humboldt. Line engraving by R. Trossin after H. Biow. Wellcome Collection. Source: Wellcome Collection.

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