Extracts from "Facts About British Railways in Wartime," issued by British Railways Press Office; system of raid " spotters" has been introduced at all important places throughout railway systems, and by means of either visual or audible signals warning of imminent danger is given to staff; hundreds of railwaymen carry on even when danger is imminent.
Railways and air raids
Engineer
Engineer ; 171 , n 4456
1941
Aufsatz (Zeitschrift)
Englisch
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Engineering Index Backfile | 1942
British Library Online Contents | 2008
Engineering Index Backfile | 1942
|Engineering Index Backfile | 1942
|Rapid Information Dissemination System (Raids)
British Library Online Contents | 1996
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