84 [Rule, Parallel Bar 9" - U2615]
- PART OF:
- Tracings 1 - 150
- Made:
- 1941-12-30-1942-06-19
A folder containing drawings relating to the 9" parallel bar rule number U2615.
Details
- Extent:
-
240
360
5
- Identifier:
- STAN3/07/065
- Access:
- Open Access
- ?:
- Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions