Underground cable manometer No. 1B with cable attachment tube
Underground cable manometer No. 1B with cable attachment tube, c.1950
Details
- Category:
- Telecommunications
- Object Number:
- Y2003.22.223.1
- Measurements:
-
Overall: 585 mm x 25 mm x 65 mm,
- type:
- manometer
- credit:
- Gift of British Telecommunications plc