A violet (Viola lutea): flowering stem. Etching by N. Robert, c. 1660, after himself.
- Robert, Nicolas, 1614-1685.
- Date:
- [c. 1660]
- Reference:
- 24942i
Licence: Public Domain Mark
Credit: A violet (Viola lutea): flowering stem. Etching by N. Robert, c. 1660, after himself. Wellcome Collection. Source: Wellcome Collection.
