Harman's refractometer in leather case
- maker:
- S Maw & Son
This image is released under a CC BY-NC-SA 4.0
Licence
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License
Science Museum Group
© The Board of Trustees of the Science Museum
Harman's refractometer in leather case, personal relic of inventor N.B. Harman, made by Maw and Sons, London, England, 1900-1950
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A651889
- Materials:
- case, leather, case, velvet, case, silk, case, glass, case, plastic and case, steel
- type:
- refractometer
- credit:
- Harman, N.B.