Phrenological (Spreading) Calipers
- Made:
- 1820-1850
Phrenological (spreading) calipers designed for measuring general head size, no maker marked, 1820-1850
Details
- Category:
- Psychology, Psychiatry & Anthropometry
- Object Number:
- 1995-754
- Materials:
- handle, brass, scale, brass and arms, steel
- type:
- calliper
- credit:
- Christie's South Kensington Limited