
Smoked square lens labelled "Crookes smoked"
- Made:
- 1891-1930

Smoked square lens labelled "Crookes smoked", Bickerton collection, English, 1891-1930
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A680539
- Materials:
- glass
- type:
- trial lenses