921 PATT. COMPASS DRAWINGS (UNIT SPECS COMPLETTED)
- PART OF:
- Ministry & Contract Drawings
- Made:
- 1968-04-23
A folder containing route cards relating to components of the pattern 921 compass with notes.
Details
- Extent:
-
10
240
360
- Identifier:
- STAN3/22/12
- Access:
- Open Access
- ?:
- Copies may be supplied in accordance with current copyright legislation and Science Museum Group terms and conditions