
Specimen of telegraph cable consisting of a bundle of insulated wires glued together






Specimen of telegraph cable consisting of a bundle of insulated wires glued together
Details
- Category:
- Telecommunications
- Object Number:
- 2014-438
- Materials:
- copper (alloy)
- Measurements:
-
overall: 45 mm x 125 mm x 87 mm, .44 kg
- type:
- telegraph cable and specimen
- copyright:
- BT Heritage and Archives
- credit:
- Unknown source