


Signal relay
1957

Test Set for Printed Circuits
1960-1970

Signal Lamp Case, North Eastern Railway

Signal relay
1934

Autodriver Box
1967
Air compressor, Westinghouse type F
Single pneumatic ground disc signal
Hand-powered electric generator for points motors
westinghouse brake demonstration rig
Westinghouse quick acting brake
Signal lamp case, Highland Railway
Improved triple valve
Westinghouse Air Brake Pipe
Sectioned Triple Valve Vacuum Brake System
1923-1948
Instruction Book M.3. Electric Point and Lock Machine. Style M.3. Installation and Maintenance.
Instruction Book M.3402 Style 63 Point Machine. Installation and Maintenance.
Resignalling for Electrification. British Rail St Pancras - Sharnbrook.
1979-1989
Signalling
1952
Modern Hump Yard Equipment
1939
Westinghouse brake valve
Westinghouse triple valve
The ABC of Westinghouse Relay Interlocking
1946
Length morse silent high speed rocker
1908
Hump Yard Equipment
1954