- 1Trade literature for GEC Traction Ltd and Predecessor Companies (YA1997.11)
1945-c1980, fonds - 2Drawing Office records (GEC/2)
1874-1994, sub-fonds - 3Engineering records (GEC/3)
1846-1993, sub-fonds - 4Reports (GEC/1/1)
1920-1993, series - 5Correspondence (GEC/1/2)
1949-1988, series - 6Drawing registers (GEC/2/1)
1905-1983, series - 7Drawings (GEC/2/2)
1874-1993, series - 8Manuals (GEC/3/6)
1913-1984, series - 9Publications (GEC/4/1)
1904-1996, series - 10Spare parts catalogues (GEC/4/7)
1898-1975, series - 11Quality standards (GEC/1/4)
1920-1992, series - 12Elevation and sections A/co resistance bending (GEC/2/2/12/1)
c 1969, file - 13English Electric-AEI Traction Limited drawings (GEC/2/2/12)
c 1969, sub-series - 14English Electric-AEI Traction Limited drawing register (GEC/2/1/62)
1976, item - 15Tenders and specifications (GEC/3/10)
1913-1993, series
