Wilhelm Haack, his hands and forearms exposed against a black background, thumbs pointing towards each other, revealing less mobility in right hand. Photograph by L. Haase after H.W. Berend, 1859.
- Berend, H. W. (Heimann Wolff), 1809-1873.
- Date:
- 1859
- Reference:
- 31216i
Licence: Public Domain Mark
Credit: Wilhelm Haack, his hands and forearms exposed against a black background, thumbs pointing towards each other, revealing less mobility in right hand. Photograph by L. Haase after H.W. Berend, 1859. Wellcome Collection. Source: Wellcome Collection.
