Papers of Maj Gen Ian Helstrip Baker, notably concerning armoured warfare, 1955-2003, including instructions, memoranda, reports and notes on training exercises including Exercise GAMEBIRD, Cyclops Sqn, 2 Royal Tank Regt, Libya, Jul 1964; Exercises OPEN GLOVE and TREBLE CHANCE, Cyclops Sqn, 2 Royal Tank Regt and 16 Parachute Bde Group, Sep 1964; Exercise DOUBLE STRETCH 72, 7 Armoured Bde, Germany, Feb-Mar 1972; Exercise RED RAT, 7 Armoured Bde, Germany, Sep-Oct 1972; MACLEOD, 7 Armoured Bde, Germany, Aug-Sep 1972; Exercise READY RAT, 7 Armoured Bde, Germany, 11 Sep 1972; Exercise LONG LOOK, for 7 Armoured Bde trials of ZB298 radar, Oct 1971-Apr 1972; organisational trial Exercise SQUARE RAT, Germany, 28 Dec 1972; Exercise FIRST STRETCH 73, 7 Armoured Bde, Germany, Feb 1973; Exercise DOUBLE STRETCH 73, 1 Armoured Bde, Germany, Mar-Apr 1973; Exercise HURST PARK 73, 7 Armoured Bde, Germany, Apr 1973; Exercise QUEEN'S PATROL, 7 Armoured Bde, Germany (relating to operations in Northern Ireland), May 1973; Exercise RED RAT 73, 7 Armoured Bde, Germany, Aug 1973; Exercise FOUR SQUARE, 7 Armoured Bde, Germany, Sep-Nov, 1973; photographs of [FV214 Conqueror battle tanks], Royal Armoured Corps, Bovington, Dorset and photograph of an amphibious jeep, partially submerged, 1960; photograph of Crown Prince Birendra of Nepal and others watching a Hornet Launcher vehicle being loaded with Malkara missiles by personnel of Cyclops Sqn, 2 Royal Tank Regt, Candahar Barracks, Tidworth, 15 Apr 1964; captioned photographs relating to Baker's visit to [1 Bn, Royal Green Jackets], Belfast, Northern Ireland, including: battalion personnel on patrol; Falls Road and Hamilton Street, Belfast, showing the aftermath of explosions; IRA weapons discovered, including rifles, knives, an RPG7 rocket launcher and RPG7 rockets, a car bomb and smaller incendiary devices, Aug 1972; photographs of Baker, Nov 1979 and in Brigadier's uniform; handing over briefing notes by Baker as Deputy Assistant Adjutant General, 17 Gurkha Div, Overseas Commonwealth Land Forces, 25 Jun 1962; training instructions for Cyclops Sqn, 2 Royal Tank Regt, Tidworth, Mar 1963-May 1964; briefing notes on the Parachute Sqn, Royal Armoured Corps, by Baker, 1964; Royal Armoured Corps training pamphlet, 'The technique of shooting from AFVs. Part 4: the application of fire from Saladin armoured cars' (MoD, Feb 1967); 1 Royal Tank Regt standing operational procedures, Jun 1969; briefing notes for Baker as Commander, 7 Armoured Bde, by Administration and Quartering staff, 7 Armoured Bde, 18 Jan 1972 and by Brigade Majors, 7 Armoured Bde, 7 Feb 1972; 7 Armoured Bde standing operating procedures relating to headquarters and operations (vol. 1), and administration and logistics (vol. 2), Feb 1972; training directives by Baker as Brigadier Commanding 7 Armoured Bde, Mar-Sep 1972; notes on the creation and history of the Desert Rat badge of 7 Armoured Bde, 1940-1972; training directive by Baker as Brigadier Commanding 7 Armoured Bde, Mar 1973; correspondence and accounts by Lt Col R A Pascoe, 1 Bn Royal Green Jackets, of the battalion's service in Belfast, 8-14 Oct 1972.

Papers of Lt Col John Horace Marriott, 1941-2007, comprising memoir of life and service, 1916-1944, covering: early life in Hove, 1916-1922; Switzerland, 1922-1926, including detailed account of skiing in the 1920s; education, including at Sandhurst, 1929-1935 and military service including Lt, 2 Bn, Leicestershire Regt, 1936; service in Londonderry, 1936; Aldershot, 1936-1938; Palestine, 1938-1940, including night patrols in the Nablus region; Battalion Intelligence Officer, Acre, 1939; Western Desert, 1940-1941, including Sollum and Bardia, Dec 1940 - Jan 1941; battle of Crete, May 1941; Syria, Jun-Sep 1941; Tobruk, Sep-Dec 1941; India, 1942-Aug 1943 and 70 Div (subsequently renamed 3 Indian Div) Long Range Penetration (LRP) operations under Bernard Fergusson, Burma, 1943-1944. The memoir includes sketches of a barrack room, Londonderry; latrines, Sandhurst (Commanding Officer's one-man tent, and six seater 'thunderbox', in use) and a mule carrying radio equipment, Burma.Transcripts of Marriott's letters home, 19 Feb-9 Jun 1941, including on successful treatment of casualties and edition of The Green Tiger, newsletter of the Royal Leicestershire Regiment, for Spring 2007, with obituary for Marriott and a photocopy from the letters page of a subsequent edition, with an appreciation by John Penlington, former driver to Marriott.

Papers of Vice Admiral Sir Ian McGeoch, 1946-1996, including papers from McGeoch's naval career including his time as commander of Royal Navy Base Portsmouth, 1955; as Naval Liaison Officer, RAF Coastal Command, 1955-1956 and as Flag Officer, Submarines and Northern Ireland and Scotland, 1965-1970.Research notes, essays and transcripts of talks by McGeoch on naval topics including research notes for The Princely Sailor: Mountbatten of Burma; editorials and articles by McGeoch for Naval Forces; correspondence including with Vice Admiral Sir Louis Le Bailly, 1993-1994; Sir John Hackett and Michael Howard, 1971; papers relating to the Royal United Services Institute for Defence Studies including correspondence regarding submissions and talks by McGeoch, newsletters, annual reports, articles by McGeoch, council minutes, charter, bye-laws and standing orders, 1950-1991 and printed books and journals on military history.Papers and correspondence on topics including party politics in McGeoch's local area, particularly the Conservative Party, 1971-1974; the British Atlantic Council, 1974-1994; national security, disarmament and arms control, 1974-1986; the security of North Sea oil rigs, 1975-1981; fisheries and pollution in the North Sea, 1976; the Baltic and Mediterranean protection of the marine environment; UK defence policy, 1981; the British Atlantic Committee, 1983-1984; the Atlantic Treaty Association Assembly, Toronto, 8-13 Oct 1984; House of Commons Defence Committee, 1986-1988; the future of the Royal Navy Engineering College, Manadon, and McGeoch's campaign to keep it open, 1993; McGeoch's letter to The Times and on whether Polaris submarines should have a Christian launching service and the education of Royal Navy officers, 1993-1994.

Papers of Colonel William de Lemos Milles ('Toby') Messenger, 1945-1994, relating to atomic tests and British nuclear policy, 1945-1989, including Messenger's report on effects of atomic blast on a Challenger tank, Australia, 1953 (Exercise TOTEM); manuscript draft article by Messenger on observing a nuclear explosion and pamphlets on nuclear weapons, 1945-1982 and papers relating to Messenger's position as Scientific Advisor (Nuclear) to Northhampton County Council (NCC) Emergency Planning, 1980-1993, including an appreciation of Exercise WET FINGER run by the NCC, [1988]; NCC emergency plans for radiation incidents; training manual for scientific advisors; files of notes, articles and other papers on the following topics: improving methods for obtaining bomb burst data, improvised bomb data, chemical and biological warfare, meteorology, victims of disaster, public reaction to nuclear technology, nuclear electromagnetic pulse, nuclear winter, casualty prediction, chemical and biological hazard protection and health, water, food, agriculture and energy after a widespread disaster; and publications including journal Fission Fragments, 1982-1992 and Civil Protection Magazine, 1991-1994.

Papers of Sir David Ramsbotham, including reports, correspondence, photographs, lecture texts, press cuttings and ephemera, relating to his career, 1974-1995.Papers relating to Northern Ireland including Northern Ireland intelligence summaries, 22 Mar-11 Aug 1978; reports including report on 2nd Bn, Royal Green Jackets, Northern Ireland operations, Nov 1974-Feb 1975 and related correspondence; report on the organisation and operation of Bn search teams, 8 Aug 1974; report to Brigadier Ramsbotham from J.H. Dunlop on the subject of education in Belfast, 7 Jan 1980; 'Report on the situation in Belfast as at 14 July 1980'; report by Ramsbotham while commanding 39th Infantry Brigade to Major General Glover Commander Land Forces Northern Ireland, 15 Jul 1980 and situation report 39th Infantry Bde, Belfast, July 1980; training notes and reports; operation statistics, 6 Dec 1978-5 Dec 1979; papers relating to riot and crowd control in Northern Ireland, 19 Sep 1978; correspondence, 1971-1993, including two letters from Dervla Murphy Oct and Dec 1987; transcripts and notes for lectures on 2nd Bn, The Royal Green Jackets' time in Ireland between 1 Nov 1974 and 28 Feb 1975 and press cuttings and articles on Northern Ireland, 1971-1990.Papers relating to the Falkland Islands including detailed account of Ramsbotham's tour, 23 Jun-1 Jul 1982; photographs; related press cuttings and notes on a 1989 visit.Transcripts of speeches by Ramsbotham on defence and peacekeeping, 1982-1995; transcripts of speeches on military subjects by various speakers, 1982-1995; articles relating to defence 1959-1989; articles and talks by FM Lord Carver 1971-1996; papers relating to HRH Silver Jubilee review of the Army 1977; papers relating to official visits; papers relating to the United Nations, 1993-1997; booklets on military subjects, 1962-1995 and memoranda and copies of articles on defence and the media, 1982-1985.Photographs including of the Falkland Islands visit; the opening of the Adjutant General Information Centre; Ramsbotham's early career; presentation of the Imperial Service medal to June Small; visit to the Guides Infantry; visit to the USA; visit to the UNISYS International management centre; visiting troops during winter training; visits by Col Gen Omelichev to Winchester and Winchester Cathedral; meeting soldiers on patrol; official visits in Germany; on exercise Lone Star; visiting commonwealth troops in India and Africa and a visit to Gibraltar.

Papers of ACM Sir Neil Wheeler including training account, report, press cuttings and photographs, 1939-1991, notably a comprehensive report on the Royal Air Force Operations in Malaya, June 1948-March 1949, produced by Air Headquarters, Royal Air Force Malaya, May 1949; text for talk by Wheeler on early aerial photographic reconnaissance, delivered at a Royal Air Force Historical Society seminar, 1991; undated detailed account of training for, planning and leading wing strikes against shipping convoys, 1942-1943. Cutting of article 'Cameramen of the Air: Photographing bomb damage - vital work of RAF PRU'S (Photographic Reconnaissance Units)', from The Times, 1 Sept 1943. Printed maps of Norwegian, English, French and German coastlines, [1942], with handwritten annotations. Album of Photographic Reconnaissance Unit photographs, 1940-1941, many with captions, showing locations in France, the Netherlands, Germany and Norway including: Brest harbour; anti-aircraft fire over Cherbourg; Morlaix; Brest; Chateau Bougon Aerodrome, Nantes; Nantes; St Nazaire; La Rochelle; La Pallice; Rochefort; Bordeaux; Dunkirk, showing wrecks on beaches; Le Havre; Zeebrugge; Boulogne; railway yards near Calais; Vlissingen Aerodrome; Antwerp; Ter Neuzen; Flushing; St Inglevert Aerodrome; Knickerbein W/T beam stations; Amsterdam; Ijmuiden; Gravelines; the Nordzee Canal; Caen; Schipol aerodrome; Stavanger; Bergen; Egersund Port; convoys in the Skaggerak area; Herl-Herdla Aerodrome; Lista aerodrome; Kiel; Bremerhaven; Brunsbuttel; Wilhelmshaven; The Hague; Dieppe; Rotterdam; Poix Aerodrome; Ostend; also photograph of shelling damage in Guernica, Spain, 2 Jun 1941; photograph of office showing maps and operations board for 8 Apr 1941; printed map with drawn annotations showing the ranges in nautical miles of medium range, long range, super long range and extra super long range Spitfires from Wick, St Eval and Heston. Loose photographs, 1939-1943, many with captions, showing: aircraft including a Maryland, a Swordfish, a Hawker Fury and a Heyford; Wheeler and colleagues at airfields in Wick, Scotland and St Eual, Cornwall, 1941; Wheeler and aircrew of 236 Squadron, 1943. Also painting of the insignia of 236 Squadron.

British publications relating to the Allied war effort and the Home Front, 1940-1954, including editions of His Majesty's Stationery Office (HMSO) pamphlets Frontline, 1940-41; The official story of the civil defence of Britain (HMSO, London, 1942), Combined Operations, 1940-1942 (HMSO, London, 1943), Target: Germany. The US Army Air Forces' official story of the VIII Bomber Command's first year over Europe (HMSO, London, 1944), Among those present: the official story of the Pacific Islands at war (HMSO, London, 1946). Also pamphlet, 'The battle of South London', by Arthur L Woolf (Crystal Publications Ltd, London, c 1945), with photographs and accounts of bombing in South London, Second World War, and Westminster at War by William Sansom (Faber and Faber, London, 1947).