- 1Archive of Robert Stephenson & Co Ltd (ROB)
1823 – c 1960, fonds - 2Diary of Robert Stephenson (STEPHR)
1 January 1834 - 31 December 1834, fonds - 3Engineering Drawings from the Derby Carriage and Wagon Works (DERBYC&W)
c 1877 - 1965, fonds - 4Records from the library of Sir Daniel Gooch, 1st Baronet (GOO)
1840-1862, fonds - 5Melksham Turnpike Trust (MELK)
1844-1846, fonds - 6General arrangement drawing no 567 (YA1966.24/3/21/C/1/5B)
1855, item - 7General arrangement drawing no 1988 (YA1966.24/3/21/C/1/181)
1857, item - 8General arrangement drawing no 9831 (YA1966.24/3/21/C/3/822/1)
1864, item - 9General arrangement drawing no 10043 (YA1966.24/3/21/C/3/822/2)
1864, item - 10General arrangement drawing no Ord5 (YA1966.24/3/21/C/1/5)
1855, item - 11Works photographic negative of cable troughs, Great Western Railway (YA1972.36/MS0231/Neg 1172)
c.1912, item - 12Works photographic negative of troughs in trench, Great Western Railway (YA1972.36/MS0231/Neg 1173)
c.1912, item - 13Works photographic negative of cable trench, Great Western Railway (YA1972.36/MS0231/Neg 1174)
c.1912, item - 14Business records of W. T. Glover & Co. Ltd (YA1972.36/MS0231)
1788-1968, fonds - 15Metropolitan-Vickers Electrical Co Ltd tender specifications (GEC/3/10/54)
1930-1952, file
