240 RULES PLANIMETER CHECKING
- PART OF:
- Tracings 151 - 300
- Made:
- 1945-04-09-1945-04-17
A folder containing drawings relating to the planimeter checking rule.
Details
- Extent:
-
10
240
360
- Identifier:
- STAN3/08/078
- Access:
- Open Access
- ?:
- Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions