- Subject
- Microscopy
- Item type
- Object
- Provenance
- Not ascertained.
- Primary inscriptions
- Unsigned.
- Physical material
- Silvered-brass
- Dimensions
- Diameter: 28mm
- Inventory No
- 19241
Description
Silvered-brass concave shield with central hole.
Acknowledgement: © History of Science Museum, University of Oxford, inv.19241
Silvered-brass concave shield with central hole.