Emergency Signal Lamp

Made:
1920-1940 in Unknown place
maker:
Unknown

Buy this image as a print 

License this image for commercial use at Science and Society Picture Library

Switchboard '999' call emergency signal lamp. Photographed on a white background.
Science Museum Group Collection
© The Board of Trustees of the Science Museum

Switchboard '999' call emergency signal lamp.

Details

Category:
Telecommunications
Object Number:
Y2003.22.240
Materials:
brass (copper, zinc alloy), glass, wood (unidentified)
type:
signal lamp
taxonomy:
  • control and communications
  • signal component
credit:
Gift of British Telecommunications plc

Cite this page

Rights

We encourage the use and reuse of our collection data.


Data in the title, made, maker and details fields are released under Creative Commons Zero


Descriptions and all other text content are licensed under a Creative Commons Attribution 4.0 licence

Using our data

Download

Download catalogue entry as json

Download manifest IIIF

Our records are constantly being enhanced and improved, but please note that we cannot guarantee the accuracy of any information shown on this website.