Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
Credit: Wunder der Vererbung / von Fritz Bolle. Source: Wellcome Collection.
29/36 (page 27)
Licence: Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)
Credit: Wunder der Vererbung / von Fritz Bolle. Source: Wellcome Collection.