Documents relating to the career of Kenneth Cantlie: apprenticeship with LNWR; work with Entre dos Rios Railway (Argentina) Jodhpur Railways (India) as a technical adviser to Chinese Ministry of Railways in the 1930s, military service, representative for Locomotive Manufacturers' Association (LMA) in 1950s; trade missions to China from 1956 and promotion of the Giesl Ejector from 1950 to 1980s; includes photographs, film, maps, books, booklets and drawings