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Black felt Hess screen
- Made:
- United Kingdom
Black felt Hess screen, by Clement Clarke Ltd., English
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A662593
- type:
- screens
- credit:
- Keeler Instruments
Black felt Hess screen, by Clement Clarke Ltd., English