- 1Account book of William Lunn, Land Surveyor (LUNN)
1843-1860, fonds - 2Diary of Robert Stephenson (STEPHR)
1 January 1834 - 31 December 1834, fonds - 3National Coal Board mechanical parts for type DBF battery locomotives for Bold & Bradford Collieries (GEC/2/2/4/57)
1955, file - 4South African Railways electric locomotive mechanical parts (GEC/2/2/4/59)
1953, file - 5South African Railways electric locomotive mechanical parts (GEC/2/2/4/63)
1948, file - 6South African Railways Cape Western Electrification tender drawings (GEC/2/2/4/66)
1946, file - 7South African Railways electrical parts for Class ES and IE locomotive bodies (GEC/2/2/4/69)
c 1950, file - 8Film - Eurostar: The Way Ahead (GEC/4/6/8)
1993, item - 9Commonplace books of an unknown engineer (CPB)
1825-1837, fonds