British air transport in the seventies. Report of the Committee of Inquiry into Civil Air Transport
The Pacific Steam Navigation Company : [fleet list & history]
Britain's railways in colour : BR diesels in the 1960s and 1970s
British Railway goods wagons in colour : for the modeller and the historian
A lifetime in traction : an engineer on the Southern Diesels and Electrics
Forecasts of vehicles and traffic in Great Britain, 1969