- Subject
- Calculation
- Item type
- Object
- Provenance
- Presented by J. A. Billmeir.
- Object type
- Sector
- Inventory No
- 42234
- Accession Number
- 1957-84/130
Description
Galilean-type sector, unsigned.
Acknowledgement: © History of Science Museum, University of Oxford, inv.42234
Galilean-type sector, unsigned.