General Electric Company aperture cards
The drawer contains aperture cards of GEC Schedules 5A, 5B, 5C, 5D. Drawing number range 50505-52889.
Details
- Extent:
-
1 drawer
- Identifier:
- GEC/4/4/72
The drawer contains aperture cards of GEC Schedules 5A, 5B, 5C, 5D. Drawing number range 50505-52889.