Single-line instrument (sending/receiving)
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Science Museum Group
© The Board of Trustees of the Science Museum
Telegraph block instrument; GWR. Sending/receiving single-line instrument: 2-vane, 3-position/2-indication (Train On Line/Line Clear). Brass-plated "WEST TUNNEL BOX", with 4 large, brass, vertically-mounted slide-bar handles with catches. Above these is a long brass plate which reads "Receive /Release/Line Clear/Train On Line/Send Release". Ex Quakers Yard High - Level SB.
Details
- Category:
- Signalling & Telecommunications
- Object Number:
- 1983-7837
- type:
- telegraph instrument
- credit:
- Leach, M.E.
