Title The first principles of railway signalling : including an account of the legislation in the United Kingdom affecting the working of railways and signalling and safety appliances / by C.B. Byles

Edition Second edition Published London : Railway Gazette, 1918

Copies

Location	Call no.	Vol.	Availability
ADPML SPC	625.16 Byl/Fpo		LIB USE ONLY

Description 146 pages : illustrations ; 19 cm Subject Railroads -- Signaling.

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