- 1Parts detail drawings for WG Bagnall Ltd (GEC/2/2/5/2)
1955-1958, file - 2GEC Traction Archive (GEC)
1846-1996, fonds - 3Wheels and axle details (GEC/2/2/2/48)
1963, file - 4Wheel, axle, bogie and gear mechanical details (GEC/2/2/25/3)
1956-1961, file - 5Components for diesel electric locomotives type 1 and 2 (GEC/2/2/26/2)
1956-1965, file - 6Tanganyika Railway contractor drawings of mechanical parts for tank locomotives (GEC/2/2/5/85)
1925-1929, file - 7Australia, Tasmania and New Zealand photographs (GEC/4/2/3)
1949-1964, file - 8Industrial locomotive photographs (GEC/4/2/34)
1923-1962, file - 9Industrial locomotive photographs (GEC/4/2/35)
1849-1986, file - 10Printed locomotive brochures, maps and notes (CANT/1/1)
1935-1960s, file