The Air Observation Post in Normandy, June 1944', a typescript article on his service with B Flight, No 652 Air Observation Post Sqn, RAF, Jun-Jul 1944, and a copy of The Army Air Corps Journal, 1994, including a cut and illustrated version of the article.

The Azores expedition: the signals contribution', typescript account of RAF expedition to establish an airbase in the Azores, Oct 1943, written in 1996.

Editions of His Majesty's Stationery Office (HMSO) pamphlets relating to the British war effort during World War Two, including The Battle of Britain by the Air Ministry (HMSO: London, 1941); Bomber Command by the Air Ministry (HMSO, London, 1941) Coastal Command by the Air Ministry (HMSO, London, 1942); Frontline by the Ministry of Home Security (HMSO, London, 1942); Fleet Air Arm by the Air Ministry (HMSO: London, 1943); The Mediterranean Fleet by the Admiralty (HMSO, London, 1944); RAF Middle East by the Air Ministry (HMSO, London, 1945)

Papers relating to his service in World War Two, dated 1941-1946, 1941-1946, 1951, principally comprising semi-official and personal correspondence, 1941-1946, including letter to his wife describing events leading up to his dismissal from command of 7 Armoured Div, 1942; pamphlet on the Battle of Keren, Mar 1941, produced by Maj Gen Sir Nigel Trapp, HQEritrea District, for visit of Commander-in-Chief, Middle East Land Forces, to Keren battlefield, Eritrea, Mar 1947; Report to the Combined Chiefs of Staff by the Supreme Allied Commander South East Asia, 1943-1945 by AF Louis (Francis Albert Victor Nicholas) Mountbatten, 1st Earl Mountbatten of Burma (London, HMSO, 1951); operational notes and training instructions for 7 and 9 Indian Divs during the Burma campaign, 1943-1945; 'Warfare in undeveloped countries. Part 1: desert warfare', War Office publication written by [Messervy] in 1954; printed histories by Messervy and others describing operations in Burma by 12 Army, 14 Army, 4 Corps, 15 Indian Corps, 23 Indian Corps, and 25 Indian Div; Ministry of Information publications, dated [1945], concerning campaigns in the Middle East and Far East, 1941-1945, the Merchant Navy, 1939-1944, Combined Operations, 1940-1942, Britain's anti-aircraft defences, 1939-1942, and civil defence in the UK, 1940-1941, and the war effort on the Home Front, 1942-1944; Government of India publications,dated [1944-1946], describing the service of various divisions of the Indian Army during World War Two.

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 collected or created by Menaul, 1950-1986, principally comprising journal articles, press cuttings, US and UK government and defence industry press releases and public relations pamphlets relating to nuclear weapons, 1962-1985, including the politics and doctrine of nuclear strategy and deterrence, Cruise, Pershing and Polaris missiles, and the research and development of nuclear delivery systems; to arms control, 1973-1985, including the Strategic Arms Limitation Treaties (SALT) 1 and 2; to ballistic missile defence, 1974-1986, including anti-satellite weapons and the High Frontier and High Frontier Europe organisations; to US, Soviet and European space programmes, 1976-1986; to land, sea and air weapons systems and warfare, 1973-1984; to defence budgets and arms procurement, the international arms industry, global strategy, collective security and NATO strategy, 1967-1986; to military technology, 1967-1986, including the comparative capabilities of Western and Soviet technology, chemical and biological warfare, electronic warfare, and the military uses of lasers and radar; to the study and history of warfare, 1970-1984, including the principles and morality of warfare and the history of the RAF; to national and international defence issues, multilateral agreements and military actions, 1969-1986; manuscript, proof, reviews and correspondence relating to Countdown: Britain's strategic nuclear forces (Hale, London, 1980), [1976-1981]; unpublished manuscripts by Menaul, 1969, [1972], [1978-1979], 1987; audiocassette recordings of radio interviews with Menaul, 1979-[1983]; copies of journals to which Menaul contributed, 1969-1985; papers relating to or generated by organisations and companies of which Menaul was a member or with which he was associated, 1966-1985, including Royal United Services Institute for Defence Studies (formerly Royal United Service Institution), Centre for Policy Studies, Stanford Research Institute and Hughes Aircraft Company; correspondence and published papers relating to conferences on foreign policy and defence issues, 1970-1986; personal and business correspondence, 1956-1987, notably with Gen Sir Walter Walker, 1968-1987, Foreign Affairs Research Institute, 1976-1984, and Aims for Freedom and Enterprise, 1976-1986; personal papers, 1950-1959, 1971, 1973, [1978-1987], including newspaper cuttings relating to Menaul's RAF career, 1950-1959, notably his command of the British Atomic Trials Task Forces, Monte Bello and Maralinga, Australia, 1955-1956.

Papers, 1919-1947, of Lt Col Geoffrey Wells Meates, comprising his diaries, 1919, 1921-1939, 1943-1947, containing detailed narrative entries daily, and correspondence with his parents, 1921-1935, 1939-1945. Meates' diaries and letters record his activities, experiences, surroundings and travels, including his service with the Royal Artillery in Rangoon, Burma, and Calcutta, India, in the 1920s, and with Anti-Aircraft Artillery units in France (British Expeditionary Force, 1939-1940), Malta (1940-1944) and England (1944-1945) during World War Two.

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.

Copies of papers collected or created by Maze, 1914-1975, principally comprising correspondence with his World War One colleagues, 1918-1972, mainly relating to the second Battle of the Somme, 21 Mar-5 Apr 1918, and including letters from Gen Sir Hubert (de la Poer) Gough, 1918-1919, 1935, 1939, 1951, 1954-1956, 1963, Lt Gen Sir (Arthur) Edward Grasett, 1965, 1970, and LtGen Sir Frederick Ivor Maxse, 1919; photographs of Maze, 1914-[1918] and Gough, 1915; correspondence with Rt Hon Winston Leonard Spencer Churchill concerning the Home Guard, 1943; photographs of ACM Sir Arthur Travers Harris, 1944; two typescript lists ofGerman towns attacked by British bombers, 1945.

Papers, 1939-1997, of the Rt Hon Christopher Paget Mayhew, Baron Mayhew of Wimbledon in Greater London, relating to his life and career. The collection includes wartime letters from Mayhew to his family and other letters to Mayhew, 1939-1945; appointment and desk diaries, 1949-1995; files giving details of individuals and organisations relating to his work as an MP; a file on his introduction to the House of Lords, 1981; address books; notebooks, papers and correspondence relating to his work as a politician and peer, 1945-1997. The papers reflect his interests in domestic issues and foreign affairs, with material on broadcasting, commercial and public service television, including the minute book, 1953-1954, of the National Television Council, a pro-public service broadcasting body; relations with the Soviet Union from the late 1940s to the 1960s; international affairs, defence issues and the armed forces up to the 1990s, including press cuttings on his resignation in 1966; Palestine and Israel, the Middle East, and Arab-British relations, especially in the 1980s and 1990s. Much of the collection comprises printed material, reports, typescripts and press cuttings, some - for instance, broadcasts and interviews - by Mayhew himself, but much by other authors.

Papers relating to his service in the RAF, [1939-1945], 1948, principally comprising official photographs of radar installations, [1939-1945] and RAF operations rooms, [1939-1945], including photograph of operations room of HQ Fighter Command, RAF Bentley Priory, Stanmore, Middlesex, 1939; typescript notes and diagrams about layout and organisation of RAF sector controloperations rooms, [1939-1945]; official photographs of [RAF station], Wunstorf, Germany, 1948.

Papers of (David) Colin Humphreys. Typescript background details of students on Imperial Defence College course, London, 1970; typescript paper by Humphreys entitled 'The history of British Defence Policy 1975-1985', written whilst a student at the Imperial Defence College, London, 1970; typescript and manuscript notes and texts of lectures by Humphreys and papers relating to various conferences, 1981-1984; typescript North Atlantic Treaty Organisation (NATO) confidential paper by Humphreys entitled 'Study on the politico-strategic aspects of maritime nuclear warfare in the NATO area', 1979; typescript copy of 1926 official memorandum entitled 'Organisation of the RAF, 1919-1926'; photograph album compiled by Lt James Cranmer (father of Mrs Humphreys), Royal Regiment of Artillery, Middle East, World War One [1915-1918].

Papers, 1928-1969, of Brig Godfrey Pennington Hobbs, comprising papers, 1928-1950 and undated, relating to his early service and career, including commission into the Northumberland Fusiliers, 1928, and letters of thanks and photographs recording his work in Greece and with Polish troops in the Middle East; papers, 1955-1960 and undated, relating to his service as Military Attache, Athens, Greece, including correspondence with Spiros Markezenis, leader of the Progressive Party, notes on the political and diplomatic situation in Greece, and correspondence relating to the conduct of public relations during the Suez campaign (1956); papers, 1957-1965, relating to his service as Director of Public Relations, Ministry of Defence, including correspondence on his acceptance of the post, retirement from the Army, invitations to functions, appointment of a successor and departure; personal papers, 1956-1969, including correspondence relating to The Royal Northumberland Fusiliers Comrades Association, 1959-1965, an edition of New Society , 23 Dec 1965, including an article on Nasser and the Arab world, a letter, 1969, from Admiral of the Fleet Earl Mountbatten of Burma thanking Hobbs for his comments on a television serial The Life and Times of Lord Mountbatten , and a letter, 1969, from the Rt Hon Julian Amery thanking Hobbs for his appreciation of Amery's articles on the Far Eastern situation.

Publications, (chiefly pamphlets) acquired by Charles Richard Hiscocks on international organisations, 1946-1983; comprising publications by and about the United Nations, 1946-1983 (19 items); the North Atlantic Treaty Organisation (NATO), 1952-1981, (7 items); the International Labour Office (ILO), 1955-1971 (14 items); the International Development Association (1972-1982 (3 items); Africa, 1956-1970 (3 items); Austria, 1950 (1 item); Europe, 1964 (1 item); the Far East, 1928-1957 (2 items); Germany, 1949-1960 (6 items); the Middle East, 1951-1957 (3 items); general publications, 1946-1980 (5 items) .

Papers relating to his service in Germany, 1945-1947, principally comprising British Zone Review vol 1 no 7, published by the Control Commission for Germany, (British Element), Dec 1945; Royal Rupert Times and Garrison News, edited by Hart, Feb 1947; photographs of Belsen concentration camp, 1945. Papers relating to Hart's work as Recreational Libraries Officer, 1966, notably an article on Hart and the RN Library Service cut from Navy News no 141, Mar 1966. Beating the invader and If the invader comes, two printed leaflets advising civilians how they should behave in the event of a German invasion, issued by Ministry of Information, 1940-1941.

Papers of Hugh Hanning, 1964-2000, including correspondence relating to Hanning's work with the Fontmell Group, Pathfinders and International Peace Academy concerning international disaster relief and peace/security studies, [1980-2000]; publications by Hanning including pamphlet, 'Britain and the United Nations: proposals for peacekeeping including a Commonwealth Force' (Bow Group Publications Ltd, London, 1964); 'Nigeria: a lesson of the arms race', in The World Today , Vol 23 No 11, Nov 1967, (Royal Institute of International Affairs, London); 'Defence and development' (Royal United Service Institution, London, 1970); NATO: our guarantee of peace (Brassey's Defence Publishers Ltd, London, 1986); Peace: the plain man's guide to war prevention (Cecil Woolf, London, 1988); leaflet, 'United Nations peacekeeping: 40 years on - and the way ahead' (International Peace Academy, New York, USA (1988); Five wars, one cause: why we need peace crimes tribunals (Parapress Ltd, Tunbridge Wells, 1996); Bulletin of The Council For Arms Control , No 24, Jan 1986, including article, 'Disarmament - the wrong target?' by Hanning.

Publications and conference reports by groups with which Hanning was closely involved, 1968-1998, including pamphlet produced by the Ministry of Defence, 1968; pamphlets produced by the International Peace Academy, New York, USA, 1978-1986; pamphlets produced by the Royal United Service Institution, 1969; pamphlet produced by the Church Information Office, 1972; series of pamphlets issued as Bicentenary Papers by the English-Speaking Union and British Atlantic Committee, 1975-1976; pamphlets and leaflets produced by the British Atlantic Committee, 1981-1984 and pamphlets and conference material produced by the Fontmell Group on Disaster Relief, 1989-1998. Copies of obituaries for Hanning from the Daily Telegraph , 11 May 2000, Guardian , 27 May 2000 and Times , 30 May 2000 and list of Hanning's books and articles held by the Joint Services Command and Staff College Library, Watchfield.

Papers, [1944]-1997, accumulated by Gen Sir John Winthrop Hackett. The bulk of the material (125 boxes) comprises Hackett's papers, 1958-1997, including official and personal correspondence, texts of lectures, press cuttings and published material. The papers range over Hackett's career and interests, the subjects including his official posts as Commandant, Royal Military College of Science, Shrivenham, 1958-1961, Deputy Chief of the General Staff, 1963-1964, and Commander in Chief, British Army of the Rhine, 1965-1966; King's College London and other academic institutions; his lecture 'The profession of arms' and other conferences, lectures and speeches, including Kermit Roosevelt lecture tour, 1967; publications including I was a stranger (1977) and Third World War (1978); UK and overseas military associations and institutions, including the Queen's Royal Irish Hussars and Queen's Royal Hussars, Royal Electrical and Mechanical Engineers, Royal United Services Institution, Institute of Strategic Studies; annual memorial visits to Arnhem. A smaller accession (5 boxes) comprises papers and correspondence, largely typescripts and printed material, accumulated by Hackett on military matters, largely but not wholly pertaining to the 1980s and including, for example, news cuttings, correspondence and conference papers on nuclear proliferation and debate on the issues; some material relates to Hackett's Warfare in the ancient world , published in 1989. Another accession (1 box) comprises typescript essays with related papers, photographs and plans concerning the Battle of Arnhem collected by Lt Col Theodore A Boeree, including extracts from the diary of Miss Riek van der Vlist, [1944], kept at Hotel Schoonard, the temporary British hospital during the Battle of Arnhem; a file of press cuttings on various military matters, 1968-1970; press article by Gen Hackett on Arnhem, 1974; two letters between Hackett and Dr Hedwig Delekat of Mainz, Germany, Jul-Aug 1968, concerning the fact that Hackett had no connection with Gen Halket, who served under Wellington. The collection also includes various military periodicals (27 boxes).

Papers relating to Gibbs' early career, 1917-1927, including typescript copies [1972] of combat reports written by Gibbs, 17 Sqn, Macedonia, 1917-1918; typescript notes by Gibbs entitled 'Service experiences', 1926; typescript Staff College essay entitled 'Leadership and morale', 1927. Nine typescript texts of lectures by Gibbs, 1948-1972, on the RAF in World War Two, post war airpower, India and the Indian Air Force and the North Atlantic Treaty Organisation (NATO), also 'Air power in modern war', by MRAF Arthur William Tedder, 1st Baron Tedder of Glenguin, 1947. Papers relating to Gibbs' career in the RAF, 1945-1954, including correspondence and typescript notes by Gp Capt I C Bird on the war efforts of India, South Africa and the Colonies [1948]; letter andgraph by Wg Cdr J D Warne, dated 1949, on numbers of sorties flown and losses suffered by the Luftwaffe and the RAF during the Battle of Britain, 1940; typescript copies of correspondence between Gibbs and Adm Louis Francis Albert Victor Nicholas Mountbatten, 1st Earl Mountbatten of Burma, Commander-in-Chief, Mediterranean, 1953; typescript report by Gibbs entitled 'Report on the progressand the policy problems of the Indian Air Force', 1954. Papers and correspondence, 1955-1984, including typescript article by Gibbs entitled 'The lessons of Skybolt, Britain's new defence plans', with letter from Sir Hugh (Nicholas) Linstead MP, 1963; typescript memorandum by MRAF Sir John Cotesworth Slessor entitled 'Integration of the Services within the new defence organisation', 1964;correspondence with Dr G Vincent Orange, History Department, University of Canterbury, Christchurch, New Zealand, dated 1982, concerning research for A biography of Air Chief Marshal Sir Keith Park GCB, KBE, MC, DFC, DCL (Methuen, London, 1984), with copy of letter from ACM Sir Keith Rodney Park, Air Commander-in-Chief, South East Asia to MRAF Sir Charles Frederick Algernon Portal, Chief of the Air Staff, relating to the possible replacement of Gibbs as Chief Air Staff Officer, Supreme Headquarters South East Asia Command [1945]. Copies of Gibbs' letters to the press, 1955-1982, relating chiefly to defence issues, service pensions, capital punishment, immigration and Rhodesia. Publications and articles, 1928-1961, including copy of Air Ministry Air Publication 1308 entitled 'A selection of lectures and essays from the work of officers attending the fifth course at the Royal Air Force Staff College, 1926-1927', (HMSO, London, 1928), including article by Gibbs 'Lecture on fighter squadrons in air defence'; article by Gibbs 'Aircraft types and strategical mobility', Journal of the Royal Air Force College, 1930; booklet by Gen Sir Archibald Percival Wavell entitled 'Generals and Generalship' (reprinted from The Times, London, 1941); three editions of Impact magazine, subtitled 'US Tactical air power in Europe', May 1945, 'Strategic air victory in Europe', Jul 1945, and 'Air victory over Japan', Sep-Oct 1945; restricted pamphlet by MRAF Hugh Montague Trenchard, 1st Viscount Trenchard of Wolfeton, entitled 'Air power', 1946; restricted pamphlet by US Gen Carl A Spaatz entitled 'American views on air power', 1947; article by ACM Sir Keith Rodney Park entitled 'Background to the Blitz, from Hawker Siddeley Review, Dec 1951; article by Gibbs 'The development of defence in NATO's second decade', The British Survey, Feb 1959; article entitled 'Maintaining the deterrent in the future', by Gibbs, The Aeroplane, Mar 1961.

Papers of AM Tim Garden, 1982-2006, including transcripts of lectures by Garden, 1982-2002; articles by Garden, 1984-2005 and papers reflecting his research on the Falklands War; Kosovo; Iraq; Iran; Afghanistan; nuclear weapons; Northern Ireland; military capabilities in Europe; NATO and the European Union. Papers include press cuttings, articles, correspondence, draft papers pamphlets and other published material.