- Subject
- Microscopy
- Item type
- Object
- Provenance
- Purchased from Dr. Reginald S. Clay with his collection. Part of item 14 in typescript list.
- Primary inscriptions
- '237' engraved on side.
- Dimensions
- Diameter: 43mm Height: 42mm Depth: 43mm Weight: 43g
- Inventory No
- 41056
- Accession Number
- 1944-1/part
Description
Copper alloy tube with a removable thin central tube presenting an aperture. Stored in a black Japanned tin box.
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