Theodor A. Ackermann [?]. Photograph by C. Hopfner, 1892.
- Hopfner, C., active 1892.
- Date:
- 1892
- Reference:
- 12118i
Licence: Public Domain Mark
Credit: Theodor A. Ackermann [?]. Photograph by C. Hopfner, 1892. Wellcome Collection. Source: Wellcome Collection.
