112 BUBBLES STANDARD FITTINGS ARE DRGS 316
- PART OF:
- Tracings 1 - 150
- Made:
- 1942-03-02-1968-04-17
A folder containing drawings and calculations relating to the standard 1, 4, 6, 12, 20 and 23 bubble levels.
Details
- Extent:
-
10
240
360
- Identifier:
- STAN3/07/082
- Access:
- Open Access
- copyright:
-
More
Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions