- Subject
- Mathematical instruments
- Item type
- Object
- Primary inscriptions
- "R. Gunther / Magd. Coll. / Oxon." written on ink
- Object type
- Alidade
- Inventory No
- 22185
Surveying Alidade, English, c. 1900
Inventory Number 22185
Acknowledgement: © History of Science Museum, University of Oxford, inv.22185
