- 1Rhodesian 3'6'' Class 40 variant general arrangement (GEC/2/2/2/82)
1958, file - 2General arrangements for Post Office (London) Railway and overseas railways (GEC/2/2/2/179)
1947-1975, file - 3Mechanical parts for overseas railway locomotives (GEC/2/2/2/191)
1958-1960, file - 4Rhodesian Railways mechanical parts arrangements (GEC/2/2/2/193)
1962-1965, file - 5Cab arrangements (GEC/2/2/2/222)
1957-1958, file - 6Overseas railways mechanical details and wiring diagrams (GEC/2/2/2/295)
1951-1953, file - 7Air and vacuum schematics, sheer force and bending diagrams, weight and bridge loading diagrams for B.R. type 4 and type 3 locomotives (GEC/2/2/2/337)
1964-1966, file - 8Mechanical part arrangements (GEC/2/2/2/339)
1941-1959, file - 9Overseas railways painting diagram and number plates for 1000hp electric locomotives (GEC/2/2/5/64)
1948-1957, file - 10Mechanical parts for a double bogie electric locomotive (Bombay Baroda), electric locomotive (Punjab), four wheel trolley locomotive (Blackpool Corporation), Rhodesia Railways electric locomotive, trolley locomotive (Scottish Oils), trolley locomotive (Mount Lyell), 28 ton battery electric loco (Aberdeen) and a battery electric loco (Peterborough) (GEC/2/2/33/2)
1927-1930, file - 11Mechanical parts for overseas railways (GEC/2/2/5/81)
1926-1954, file - 12Rhodesian Railways vogel diagram of locomotive on 275 radius curve (GEC/2/2/5/88)
1936-1938, file - 13Mechanical parts for overseas railways (GEC/2/2/2/371)
1954-1958, file - 14Rhodesian Railways mechanical parts arrangements for type D.E.2 diesel electric locomotives (GEC/2/2/2/387)
1952, file - 15Rhodesian Railways mechanical parts arrangements for type D.E.2 diesel electric locomotives (GEC/2/2/2/391)
1952, file
