- 1Drawing Office records (GEC/2)
1874-1994, sub-fonds - 2Drawings (GEC/2/2)
1874-1993, series - 3Park Royal Vehicles Ltd drawings (GEC/2/2/32)
1956-1958, sub-series - 4British Rail trailer and power car mechanical parts (GEC/2/2/32/1)
1956-1957, file - 5British Railways power car mechanical parts (GEC/2/2/32/2)
1956-1958, file