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CHALLIS, W.H.
Principles of the Layout of Signals (British Practice)
The Institution of Railway Signal Engineers Booklet No. 1
Available in Stock:
Contents Condition: Fine
Cover Condition: Fine
Condition terms defined
Condition terms defined
Format: Softback
ISBN: ---
Pages: 35
Cover Type: Card Boards
Publisher: Inst. of Railway Signal Engineers
Year: 1956
Language: English
Edition: Second
Size: Octavo (8vo)