Signalling
GROSE, B. H.
Remote Control of Railway Signal Interlocking Equipment
The Institution of Railway Signal Engineers Booklet No. 26
HADAWAY, H. W.
Principles of Power Point Control and Detection (British Practice)
The Institution of Railway Signal Engineers Booklet No. 5
HAWKES, J.
Circuits for Colour Light Signalling
The Institution of Railway Signal Engineers Booklet No. 15
![Route Control Systems (W. B. & S. Co.) [Westinghouse] by HAWKES, J. E.](/images/content/books/thumbnail/30302/Copy of P8010244.JPG)
HAWKES, J. E.
Route Control Systems (W. B. & S. Co.) [Westinghouse]
The Institution of Railway Signal Engineers Booklet No. 20
HENDRY, Robert
British Railway Signalling Development in Colour for the Modeller and Historian
HENDRY, Robert
British Railway Signalling in Colour - For the Modeller and Historian
