Human skulls of different racial types: eleven figures also including the skull of an ape, and a graph demonstrating different angles. Engraving.
- Date:
- [between 1800 and 1899?]
- Reference:
- 568401i
Licence: Public Domain Mark
Credit: Human skulls of different racial types: eleven figures also including the skull of an ape, and a graph demonstrating different angles. Engraving. Wellcome Collection. Source: Wellcome Collection.
