- Subject
- Optical instruments
- Item type
- Object
- Makers
- John Browning
- Provenance
- Presented by Mr R. Hammond
- Primary inscriptions
- "JOHN BROWNING | LONDON"
- Object type
- Spectroscope
- Dimensions
- Height: 27mm Width: 104mm Depth: 27mm
- Inventory No
- 18411
- Accession Number
- 1970-34
Description
Brass tube with draw tube in silk-lined case; possibly object end missing protective glass. Knurled ring to control opening of slit.
