- Subject
- Mathematical instruments
- Item type
- Object
- Makers
- Thomas Jones
- Provenance
- Presented by the Royal Astronomical Society.
- Object type
- Protractor
- Dimensions
- Diameter: 22.7cm Height: 4cm Weight: 0.85kg
- Inventory No
- 51170
- Accession Number
- 1931-6
Circular Protractor, by Thomas Jones, London, c. 1800
Inventory Number 51170
Acknowledgement: © History of Science Museum, University of Oxford, inv.51170
