HB pocket book. No 3 Box written in the inside cover but I can't see any other markings.
Vintage Original British Railways Fire Manual dated June 1953.
British Railways Fire Manual, June 1953 Pocketbook
British Railways Fire Extinguishers on Trains Booklet July 1970 BR 7006 Manual
British Rail Fire Manual BR 7011 Revised 1984 Railway Safety Booklet
British Railways Southern Manual Agreed Pathway Special Train 1975 timetable map
