Marcelin Pierre Eugène Berthelot. Photograph by Braun, Clément & Cie.
- Reference:
- 12350i
Licence: Public Domain Mark
Credit: Marcelin Pierre Eugène Berthelot. Photograph by Braun, Clément & Cie. Wellcome Collection. Source: Wellcome Collection.
Licence: Public Domain Mark
Credit: Marcelin Pierre Eugène Berthelot. Photograph by Braun, Clément & Cie. Wellcome Collection. Source: Wellcome Collection.