Signal relay
1934
Test Set for Printed Circuits
1960-1970
Signal relay
1957
Signal Lamp Case, North Eastern Railway
Autodriver Box
1967
Hand-powered electric generator for points motors
westinghouse brake demonstration rig
Westinghouse quick acting brake
Single pneumatic ground disc signal
Air compressor, Westinghouse type F
Westinghouse brake valve
The ABC of Westinghouse Relay Interlocking
1946
Westinghouse triple valve
Westinghouse Air Brake Pipe
Modern Hump Yard Equipment
1939
Length morse silent high speed rocker
1908
Signal lamp case, Highland Railway
Hump Yard Equipment
1954
Instruction Book M.3. Electric Point and Lock Machine. Style .M.3 Installation and Maintenance.
Instruction Book M.3. Electric Point and Lock Machine. Style .M.3 Installation and Maintenance.
Sectioned Triple Valve Vacuum Brake System
1923-1948
Westat Constant Potential Rectifier for Slow-speed ACE simulator
1950
Sectioned Westinghouse Exhaust Valve
Signalling
1952
Improved triple valve
Resignalling for Electrification. British Rail St Pancras - Sharnbrook.
1979-1989