Original 1966 British Rail - BR 22206.
BR INSTRUCTIONS FOR HANDLING ..DANGEROUS GOODS by RAIL & ROAD. BR22206
British Railways Instructions For Handling And Conveyance Of Dangerous Goods
BR Instruction Manual Dangerous Goods By Freight & Passenger Train Etc 1966
British Railways Instruction To Railway Staff For Dangerous goods By Trains 1960
RAILWAY CLEARING HOUSE BOOK DANGEROUS GOODS BY MERCHANDISE TRAINS 1934
