- Subject
- Calculation
- Item type
- Object
- Object type
- Sector
- Dimensions
- Height: 5mm Width: 229mm Depth: 49mm Weight: 0.376kg
- Inventory No
- 45547
Sector, ?German, c. 1700
Inventory Number 45547
Acknowledgement: © History of Science Museum, University of Oxford, inv.45547
