- 1Trade literature for GEC Traction Ltd and Predecessor Companies (YA1997.11)
1945-c1980, fonds - 2South African Railways & Harbours tender drawings of mechanical parts for 25kV ac locomotives (GEC/2/2/1/19)
1974-1984, file - 3Flameproof battery locomotives mechanical details (GEC/2/2/2/12)
c 1965, file - 4Coke car layout and mechanical details (GEC/2/2/1/27)
1970-1992, file - 5Bogie mechanical details for overseas railways (GEC/2/2/1/28)
1967-1986, file - 6GEC Traction Archive (GEC)
1846-1996, fonds - 7General outlines of electric locomotives (GEC/2/2/2/24)
1965-1968, file - 8Mechanical components for overseas railways (GEC/2/2/2/31)
1965-1969, file - 9Wheels and axle details (GEC/2/2/2/48)
1963, file - 10Mechanical details (GEC/2/2/2/49)
1962-1970, file - 11Control apparatus equipment drawings (GEC/2/2/3/4)
1971-1973, file - 12Cupboard layouts and cable arrangements (GEC/2/2/1/46)
1974-1976, file - 13Connection diagrams and equipment frames (GEC/2/2/1/47)
1973-1979, file - 14General arrangements and outlines of diesel electric locomotives for UK & overseas railways (GEC/2/2/2/116)
1959-1973, file - 15Pneumatic details (GEC/2/2/2/136)
1961-1972, file