![](https://coimages.sciencemuseumgroup.org.uk/62/70/large_thumbnail_2000_0086.jpg)
Pair of steel trial frames
- Made:
- 1851-1910
![Pair of steel trial frames, semicircular and single cell](https://coimages.sciencemuseumgroup.org.uk/499/520/medium_smg00269762.jpg)
Pair of steel trial frames, semicircular and single cell, Laidlaw Purves collection, English(?), 1851-1910
Details
- Category:
- Ophthalmology
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A141036
- Materials:
- steel
- type:
- trial frames
- credit:
- Wellcome Trust (Purchased from Stevens)