One promotional videotape relating to The Scinde Horse (14th Prince of Wales's Own Cavalry), Indian Army, with items entitled 'The Scinde Horse sesquintennial', dated 16 Oct 1988, and 'Defenders of the dawn', dated 17 Nov 1988.

South-Western Polytechnic, Chelsea Polytechnic, Chelsea College of Science and Technology, and Chelsea College Photographs and Illustrations, 1891-1986. These comprise photographs of interiors of the Manresa Road buildings including chemistry and biology laboratories, library, gymnasium, cookery classroom and engineering workshops, [1895-1985]; exteriors of Chelsea buildings, 1891-[1985]; College events and student activities including outings, theatre productions, geology field trips, opening ceremonies, retirement drinks and sporting fixtures, [1920]-1986; portraits and group photographs of students and staff, notably departmental group photographs, photographs of successive Principals and other senior staff, sporting teams, 1900-[1985]; 12 boxes of 16mm film loops of electronics-related lecture material, [1970].

Papers relating to Roberts' life and career, 1940-1992, including twenty four detailed letters home to his father, Col William Bradley Roberts, from North Africa and North West Europe, 1940-1944; papers relating to operations in North Africa, 1941-1943, including memoranda, typescript intelligence summaries and typescript and manuscript notes, notably on operations of 22 Guards Bde and 7 Armoured Div, North Africa, Jun 1941; brief notes and correspondence on tank deployment, tactics and specifications, 1943-1944, including typescript copy of letter from Gen Sir Bernard Law Montgomery to Lt Gen Sir Ronald Weeks, Deputy Chief of the Imperial General Staff, on tank specifications, Apr 1944; correspondence, accounts and notes relating to 11 Armoured Div operations in North West Europe, 1944-1945, notably planning notes and reports on Operation GOODWOOD, the 2 Army offensive south east of Caen, France, Jul 1944; typescript and manuscript accounts by personnel of 11 Armoured Div, dated 1982-1993, relating to operations in North West Europe, 1944-1945; correspondence, 1948-1992, including letters from Lt Gen Sir Henry Royds Pownall, Sep 1948, Lt Gen Sir Giffard Le Quesne Martel, 1951, Maj Gen Raymond Briggs, Feb 1951, Maj Gen Sir Percy Cleghorn Stanley Hobart, Sep 1952, and Maj Gen Ronald Frederick King 'David' Belchem, Nov 1978; correspondence between Roberts and the Daily Mail relating to articles written by Roberts on the possibility of a future war with the USSR, 1950-1951; press cuttings relating to service in World War Two, 1939-1945; correspondence between Roberts and The Guardian, Aug-Nov 1969, concerning the liberation of Antwerp, Belgium, 1944; newspaper cuttings, dated 1942-1967, relating to Roberts' service in World War Two, 1939-1945; one group photograph including Roberts [1945]; audiotape of BBC radio broadcast by Roberts, 1944, and after dinner speech, 1990.