Refractometer in small leather pouch, personal relic of N. Bishop Harman, made by Dixey, 552 Oxford Street, London, England, 1870-1940.
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A651888
- Materials:
- brass, glass and case, leather
- type:
- refractometer
- credit:
- Harman, N.B.