Professor Paul Ehrlich and colleagues. Photograph, ca. 1930, after a photograph, ca. 1913.
- Blum, Eduard, active 1900-1913.
- Date:
- 1930
- Reference:
- 579039i
Licence: In copyright
Credit: Professor Paul Ehrlich and colleagues. Photograph, ca. 1930, after a photograph, ca. 1913. Wellcome Collection. Source: Wellcome Collection.
