Johann Caspar Spurzheim giving a phrenological demonstration before Franz Joseph Gall and another seven people; a grinning devil looks on. Watercolour painting.
- Reference:
- 11833i
Licence: Public Domain Mark
Credit: Johann Caspar Spurzheim giving a phrenological demonstration before Franz Joseph Gall and another seven people; a grinning devil looks on. Watercolour painting. Wellcome Collection. Source: Wellcome Collection.