Telegraph key
- Made:
- 1851-1900
This image is released under a CC BY-NC-SA 4.0
Licence
Buy this image as a print
BuyLicense this image for commercial use at Science and Society Picture Library
LicenseTelegraph key, ebonite base, metal fittings, European
Science Museum Group
© The Board of Trustees of the Science Museum
Telegraph key, ebonite base, metal fittings, European, second half of 19th century
Details
- Category:
- Wellcome (general)
- Collection:
- Sir Henry Wellcome's Museum Collection
- Object Number:
- A652083
- Materials:
- base, ebonite, ? material and fittings, brass
- type:
- telegraph keys
