- Subject
- Mathematical instruments
- Item type
- Object
- Provenance
- Lent by Sir Francis Newdegate
- Object type
- Protractor
- Inventory No
- 32520
- Accession Number
- 1926-90/8
Semicircular Protractor, English, 17th Century
Inventory Number 32520
Acknowledgement: © History of Science Museum, University of Oxford, inv.32520
