Johann August Unzer. Line engraving by R. Vinkeles, 1767.

  • Vinkeles, Reinier, 1741-1816.
Date:
1767
Reference:
9310i

Licence: Public Domain Mark

Credit: Johann August Unzer. Line engraving by R. Vinkeles, 1767. Wellcome Collection. Source: Wellcome Collection.

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