Rymer-Jones Key
- Made:
- London
- maker:
- Nalder Brothers and Company
This image is released under a CC BY-NC-SA 4.0
Licence
License this image for commercial use at Science and Society Picture Library
LicenseRymer-Jones Key, no. 6670 by Nalder Brothers and Co. London
Science Museum Group
© The Board of Trustees of the Science Museum
Rymer-Jones Key, no. 6670 by Nalder Brothers and Co. London
Details
- Category:
- Telecommunications
- Object Number:
- 1989-985
- Measurements:
-
overall: length 250 mm
breadth: height 105 mm
- type:
- key
- credit:
- Muirhead Vactric Components Limited
