RA 7802D O P C PUBLICATION "SOUTHERN SIGNALS" BY G. PRYER ship-zone-b fans considered to be the

fans considered to be the definitive works on the vast subject of Railway Signalling

a small chip is on the front bezel

A  first class example of a WW2  Great Western Railway staff "RAILWAY SERVICE" badge

9 1/2" x 3 3/4" diameter

RA 7802D O P C PUBLICATION "SOUTHERN SIGNALS" BY G. PRYER ship-zone-b fans considered to be theThis O P C publication is another fine treatise on railway signalling, this one Southern Signals was written by the late George Pryer and is the best publication out of the Southern Railways signalling and all the pre grouping companies they absorbed in the 1923 grouping. This book is in very good condition with a little fading of the dust cover.