489 PLANIMETER RULE FORM SQUARE ROOT Q100
- PART OF:
- Tracings 420 - 531
- Made:
- 1950-04-06-1967-09-12
A folder containing drawings and tracings relainting to the U2351A rule form planimeter.
Details
- Extent:
-
20
240
360
- Identifier:
- STAN3/10/69
- Access:
- Open Access
- copyright:
-
More
Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions