Condition : Well used with additions stuck in spine nearly detached.
1945 GWR - Train Signalling During Fog or Falling Snow
GWR Regulations For Train Signalling on Double and Single Lines 1936 92 Pages
SR Regulations Train Signalling Signalmen's Instructions For Signalling. 1945
Railway Rule Book BR (W) Train Signalling & General Instructions 1960
1952 CIE Irish Ireland Train Signalling Railway Rule Book Double & Single Lines
REGULATIONS FOR TRAIN SIGNALLING 1960 with SOUTHERN REGION SUPPLEMENT
