Tyers Type Signalling Block Instrument

Tyers Type Signalling Block Instrument Tyers Type Signalling Block Instrument Tyers Type Signalling Block Instrument

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

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

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

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

License

Creative Commons LicenseThis image is released under a CC BY-NC-SA 4.0 Licence

Buy this image as a print 

Buy

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

License

Tyers Type Signalling Block Instrument
Science Museum Group
© The Board of Trustees of the Science Museum

Tyers Type Signalling Block Instrument
Science Museum Group
© The Board of Trustees of the Science Museum

Tyers Type Signalling Block Instrument
Science Museum Group
© The Board of Trustees of the Science Museum

Signalling block instrument, Tyers type, permissive, sending and receiving, brass plate attached "Down Line"

Details

Category:
Signalling & Telecommunications
Object Number:
1994-8766
type:
block instrument
credit:
British Rail, Clapham