- 1Built by Stephenson: The early history of the Vulcan Foundry and Robert Stephenson and Hawthorns Ltd (HL/5/6)
c 1968, item - 2Drawing Office records (GEC/2)
1874-1994, sub-fonds - 3Engineering records (GEC/3)
1846-1993, sub-fonds - 4Correspondence (GEC/1/2)
1949-1988, series - 5Drawings (GEC/2/2)
1874-1993, series - 6Ordering schedules (GEC/3/2)
1946-1960, series - 7Diagram books (GEC/3/7)
1951-1956, series - 8Publications (GEC/4/1)
1904-1996, series - 9Vulcan Foundry Ltd drawings (GEC/2/2/5)
1911-1958, sub-series - 10Tender bogie drawings (GEC/2/2/5/1)
1949-1955, file - 11Parts detail drawings for WG Bagnall Ltd (GEC/2/2/5/2)
1955-1958, file - 12Outline of a Tasmania diesel electric locomotive (GEC/2/2/5/3)
1952, file - 13New Zealand Railways bogie arrangements and drawgear details (GEC/2/2/5/4)
1954-1955, file - 14Arrangements of frames and motor leads (GEC/2/2/5/5)
1946, file - 15Egyptian State Railway brake and pipe mechanical details (GEC/2/2/5/6)
1946-1947, file
