- 1Records of English Electric Company Limited (EE)
1918-1968, fonds - 2Papers of J O P Hughes (HUG)
c 1950 - Autumn 1975, fonds - 3Battery mining locomotive drawings (GEC/2/2/2/1)
1956-1964, file - 4Bogie drawings (GEC/2/2/2/2)
1956-1964, file - 5Axle boxes and details drawings (GEC/2/2/2/3)
1961-1973, file - 6Wheel and axle drawings (GEC/2/2/1/5)
1956-1986, file - 7Electrical parts of cables, conduits and clips drawings (GEC/2/2/2/4)
1959-1971, file - 8Mechanical parts and arrangements for Malaya, East Pakistan and Northern Ireland Railways (GEC/2/2/2/5)
1969-1970, file - 9Mechanical details for industrial locomotives (GEC/2/2/7/1)
c 1955-1962, file - 10Instrument and parcels drawings for industrial locomotives (GEC/2/2/1/12)
1967-1974, file - 11Mechanical parts for shunters drawings (GEC/2/2/2/7)
1962-1971, file - 12Wiring and cable diagrams (GEC/2/2/2/8)
1968-1974, file - 13Shunter pipework details (GEC/2/2/2/9)
1939-1963, file - 14Springs and gear box drawings (GEC/2/2/2/10)
1962-1963, file - 15Industrial locomotives mechanical details (GEC/2/2/2/11)
1963-1972, file