The papers are extensive, relating to almost every aspect of Blackett's career in science and public life. There is biographical and personal material including large numbers of letters of congratulation received on the occasion of the various scientific and public awards and honours with which Blackett's achievements were recognised. There are records of his work on particle disintegration, cosmic rays, astrophysics and magnetism in the form of laboratory notebooks, working papers, correspondence, lectures, publications and broadcasts. There is documentation of his activities on various defence projects and as a member of government committees before, during and after the Second World War. Blackett's political interests are represented by material relating to the Association of Scientific Workers, Labour Party discussion groups on science and technology policy and the Ministry of Technology instituted after the Party's 1964 electoral victory. There are records of a wide range of science-related interests such as the history of science and technology, science, education and government, and nuclear weapons and disarmament, and of his overseas activities including material relating specifically to India and that concerned with matters more generally affecting developing countries.

A few lacunae in the surviving material have been identified. There are no documents relative to Blackett's service with the National Research and Development Corporation or the Department of Scientific and Industrial Research and, of his correspondence during the Second World War, only that for 1942 survives.

Material relating to pressure goups in the Caribbean area including statements and leaflets issued by the Caribbean Conference of Churches and the Caribbean Youth Conference.

Publications, mostly official, relating to UK defence policy, notably, defence expenditure, and equipment procurement, 1960-1990, including ninety-seven editions of House of Commons Official Report. Parliamentary debates (Hansard) (HMSO, London, 1964-1990) and thirteen editions of House of Lords Official Report. Parliamentary debates (Hansard) (HMSO, London, 1975-1990); fifty, mainly UK and USA official printed reports, 1960-1989, including Navy estimates, 1960-1963, Statement on the Defence Estimates (HMSO, London, 1966-1973, 1975-1981, 1988-1989); reports from the House of Commons Defence Committee, 1981-1989; reports relating to specific issues, notably strategic nuclear deterrence, 1973-1982, and the Falklands conflict, 1982-1987. Newspaper cuttings, 1968-1992, mostly relating to Malta, 1968-1972; Soviet seapower in the Mediterranean, 1969-1972; International naval affairs, 1970-1971; South Africa, 1970-1971; the Iran-Iraq War, 1980-1988; the Falklands conflict, 1982; US intervention in Grenada, 1983; Soviet defence policy, 1984-1988; NATO (North Atlantic Treaty Organisation), 1984-1990; UK, US and European defence policy, 1984-1992; the US bombing raid on Libya, 1986; the Gulf War, 1991.

Papers, 1910, 1935-1986, of Lt Gen Sir John (Fullerton) Evetts, including report on Evetts by Col William Baume Capper, Commandant, Royal Military College, Sandhurst, Jul 1910; 136 photographic negatives relating to Palestine and the North West Frontier, India, 1935-1941; letters of congratulation for service and for decorations, 1936-1940, including letters from AVM Richard Edmund Charles Peirse, Air Officer Commanding British Forces, Palestine and Transjordan, and Lt Gen Sir George Alexander Weir, General Officer Commanding British Troops in Egypt, 1936, Gen Sir Arthur Grenfell Wauchope, High Commissioner and Commander-in-Chief, Palestine and Transjordan, 1937, Lt Gen Archibald Percival Wavell, Jan 1939, Sir Harold Alfred MacMichael, High Commissioner and Commander-in-Chief, Palestine and Transjordan, Mar 1939, and Lt Gen Alan Fleming Hartley, General Officer Commanding-in-Chief, Northern Command, India, 1940; three copy typescript reports on operations carried out by British forces in Palestine and Transjordan, 20 May-31 Jul 1938, 1 Nov 1938-31 Mar 1939 and 1 Apr-30 Jul 1939, by Lt Gen Robert Hadden Haining, General Officer Commanding British Forces in Palestine and Transjordan; group photograph of Evetts and the staff of the 'Evetts Mission', Melbourne, Australia, 1946; papers relating to the Joint Anglo-Australian atomic test Project, Woomera, South Australia, including lectures, correspondence, eight volumes of manuscript diaries by Evetts, Jan 1947-Aug 1951, and printed map of missile and rocket ranges, Long Range Weapons Establishment, Woomera, South Australia [1950]; typescript text of lecture by Evetts, 'Woomera, yesterday and today', in English, French and Spanish [1957]; edition of Spanish magazine Ingenieria Aeronautica with illustrated article in Spanish by Evetts, 'Woomera ayer y hoy', Jul-Aug 1957; printed illustrated article by Chris Wren entitled 'The Commonwealth's Cape Canaveral', from The Aeroplane and Astronautics, Mar 1960; booklet entitled '14 May 1689 to 14 May 1968. 1st Battalion, The Cameronians (Scottish Rifles)' commemorating the Regiment on its disbandment, 1968, with manuscript note, returning the booklet to Evetts, from Most Reverend and Rt Hon Arthur Michael Ramsey, Archbishop of Canterbury, 14 Jun 1968; correspondence relating to legal action taken against Anthony Mockler over statements concerning Evetts' actions in Syria, 1941, in his book Our enemies the French: being an account of the war fought between the French and the British, Syria 1941 (Cooper, London, 1976); five letters to Evetts from Col George Alan Dawson Young, Middle East Commandos Historical Research Group and former Commanding Officer 50 and 52 Middle East Commandos, Jul-Aug 1983, relating to allegations made against 50 Middle East Commando by Martin John Gilbert in Finest hour, Winston S Churchill, 1939-1941 (Heinemann, London, 1983); papers, 1979-1986, on the Anglo-Australian Joint Project, including typescript draft chapters of Fire across the desert: Woomera and the Anglo-Australian Joint Project, 1946-1980 by Dr Peter Ralph Morton (published by Australian Government Publishing Service, Canberra, 1989); Bristol Civil Defence Sub-Section, report by Evetts as retiring sub-regional controller, 1959.

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.

Records of the Greater London Area War Risk Study (GLAWARS) comprising:

GLAWARS/1 - Home Office: records from the Home Office regarding emergency planning and civil defence in local authorities, 1975-1987

GLAWARS/2 - Greater London Council (GLC): GLC records regarding civil defence, emergency planning, the GLAWARS and the Civil Defence Regulations 1983, 1975-1985

GLAWARS/3 - Research Materials: records regarding civil defence, emergency planning and local and global effects of nuclear war or attacks, 1967-1987

GLAWARS/4 - Background, Terms of Reference and Research Task Outlines: outlines and outcomes for 11 of the 12 tasks required by the GLAWARS. Task Eight is not included, c.1984-1986

GLAWARS/5 - Newsletters, Progress Reports, Home Office and Consultants' Meetings, 1984-1985

GLAWARS/6 - Commissioners: records concerning the seven GLAWARS commissioners, their roles, memorandum and meeting minutes, 1984-1986

GLAWARS/7 - Presscuttings regarding the GLAWARS and the publishing of 'London Under Attack', 1984-1986

GLAWARS/8 - 'London Under Attack': publicity and publishing records for the GLAWARS findings published in a book entitled 'London Under Attack', 1985-1986

The collection includes transcripts of interviews recorded with 62 individuals in the making of Iran and the West from the USA, Iran, the UK, France, Germany and other countries. The interviews examine relations between Iran and countries of the West, 1979-2009. The collection also contains footage on DVD of the recorded interviews, as well as documentaries, press cuttings, and published works gathered in the research and production of the documentary.

Subjects covered by the interviews include: the Iranian Revolution, 1979; the fall of Shah Mohammad Reza Pahlavi, 1979; the holding of US Embassy staff as hostages, 1979-1981; the Iran-Iraq War, 1980-1988; the Lebanon hostage crisis, 1982-1992; the Gulf War, 1990-1991; the assassination of Afghan military leader Ahmad Shah Massoud, 9 Sep 2001; the terrorist attacks in the USA, 11 Sep 2001; Iranian involvement in Afghanistan; the labelling of Iran as part of an 'axis of evil', 29 Jan 2002 and the Iran nuclear programme.

Individuals interviewed include Javier Perez de Cuellar, Secretary-General of the United Nations, 1982-1991; Roland Dumas, Minister of Foreign Affairs, France 1984-1986 and 1988-1993; Joseph Martin 'Joschka' Fischer, German Vice-Chancellor and Foreign Minister, 1998-2005; Ambassador Amir Aslan Afshar, Chief of Protocol at the Imperial Court of Iran, 1979; Ali Afshari, member of the Office to Foster Unity, National Islamic Student Association in Iran, 1999-2004 (coordinator of Khatami's student political campaign, 1996-97, student leader of demonstrations, Jul 1999); Abolhassan Bani-Sadr, President of Iran, 1980-81; Queen Farah Pahlavi, Queen of Iran, 1959-1979; Adm Kamal Habibollahi, Commander of the Imperial Iranian Navy, 1975-1979; Abbas Jadidi, Iranian wrestler; Grand Ayatollah Hossein-Ali Montazeri, Iranian cleric and former adviser to Ayatollah Ruhollah Mousavi Khomeini, 1985-89; Gen Mohsen Rafiqdoust, Commander, Minister for Revolutionary Guard, 1982-89; Gen Mohsen Rezaee (also Mohsen Rezai), Commander in Chief of the Revolutionary Guard, 1981-1997; Mohsen Sazegara, Khomeini's press officer in Paris, October 1978-February 1979; Sadeq Tabatabai, negotiator with the USA for Khomeini 1978-1979, Government Spokesman 1979; Ebrahim Yazdi, Foreign Minister of Iran 1979; Ardeshir Zahedi, Iranian ambassador to the USA, 1959-1962 and 1973-1979, Iranian ambassador to Britain, 1962-1966, Iranian Minister of Foreign Affairs, 1966-1973; Ambassador Mohammad Javad Zarif, Iranian Permanent Representative to the United Nations, 2003-2007; Sir Geoffrey Adams, British Ambassador to Iran, 2006-2009; Margaret Beckett, British Secretary of State for Foreign and Commonwealth Affairs, 2006-2007; John Sawers, British Ambassador to Egypt, 2001-2003, Special Representative for Iraq, 2003; Political director of British Foreign and Commonwealth office, 2003-2007; British Ambassador to the United Nations 2007-2009; Jack Straw, British Secretary of State for Foreign and Commonwealth Affairs, 2001-2006; Michael Williams, United Nations Assistant Secretary-General and Special Advisor on the Middle East, 2006-2007; Madeleine Albright, US Secretary of State 1997-2001; Ambassador John Bolton, US Under Secretary of State, Arms Control and International Security, 2001-2005, US Permanent Representative to UN, 2005-2006; Zbigniew (Kasimierz) Brzezinski, US National Security Advisor, 1977-1981; James Earl 'Jimmy' Carter, US President, 1977-1981; Warren Christopher, Deputy US Secretary of State 1977-81; US negotiator for the release of the US embassy hostages held in Iran, 1980-81; US Secretary of State, 1993-1997; Ambassador Richard Haass, Special Assistant to United States President and National Security Council Senior Director for Near East and South Asian Affairs, 1989-1993; Director of Policy Planning, US Department of State 2001-2003; Martin Indyk, US Ambassador to Israel 1995-1997 and 2000-2001; Assistant Secretary of State, Near East, State Department 1997-99; Walter Mondale, USA Vice-President, 1977-1981; Adm John Poindexter, US National Security Advisor 1983-1986; Brent Scowcroft, National Security Advisor to US Presidents 1974-1977 and 1989-1993; George Shultz, US Secretary of State 1982-1989; Commander Gary Sick, Principal Adviser on Middle East Affairs, US National Security Council, 1977-81; Yusuf Allawai Bin Abdullah, Minister of State for Foreign Affairs, Oman; Vladimir Vladimirovich Putin, President of Russia, 2000-2008, Prime Minister of Russia 1999 and 2008- ; Javier Solana, European Union Secretary-General and High Representative for Common Foreign and Security Policy, 1999-; Sheikh Subhi al-Tufayli, follower of Iranian Ruhollah Mousavi Khomeini, first Secretary-General of Hezbollah, 1989-1991.

Papers, c1914-1989, of Dame Kathleen Lonsdale.

Biographical material includes correspondence and papers relating to imprisonment in Holloway Prison, with Lonsdale's own accounts of her time there; diaries and personal notebooks, 1946-1969; letters of congratulation on election as Fellow of the Royal Society (1945); various photographs dating from school to her later years.

Papers relating to Lonsdale's teaching and administrative work at University College London include papers on teaching undergraduate and postgraduate courses; significant documentation relating to laboratory personnel, research funding and general university administration; papers relating to the 'Round Table on Peace Studies', which proposed the establishment of a centre for research into international conflict at the University.

Research material, 1924-1970, consists of Royal Institution papers comprising notebooks, one dating from Lonsdale's first period there (1923-1927), correspondence with colleagues such as W H Bragg and J M Robertson, and Lonsdale's notes and drafts for various research topics; correspondence and papers from her University College years covering many different areas of research, including diffuse scattering of X-rays, thermal vibrations in crystals, methonium compounds and urinary calculi (the latter topic particularly well documented and including several case studies), and including a large group of photographs, mostly of X-ray diffraction patterns.

Papers on the preparation of volumes of the International Tables for crystal structure determination from Lonsdale's chairmanship of the Commission on Tables (1948) comprise drafts, notes and correspondence with colleagues and publishers.

Extensive papers relating to publications, lectures and broadcasts include drafts of articles, on subjects including peace and religious issues, also including obituaries and biographical articles on various individuals, books, book reviews, obituaries, and letters to newspapers and magazines, the latter principally on the issue of atomic weapons; general correspondence concerning publications; drafts of lectures, 1945-1970, including ethics and the role of science in society; a large series of lecture notes, 1933-1970; scripts for broadcasts, on topics ranging from crystallography to religion, 1945-1967.

Papers on foreign and domestic travel, 1943-1971, relating to conferences and lectures, on crystallography, science ethics, and work for the Society of Friends, including her visit to China (1955) and her world tour (1965).

Papers relating to organisations, notably the British Association for the Advancement of Science (BAAS) and the International Union of Crystallography (IUCr), including material relating to a number of International Congresses of Crystallography, also papers relating to participation in Pugwash Conferences on World Affairs, 1958-1970, and papers concerning prison reform and the running of Bullwood Hall Borstal, Essex.

Correspondence, 1927-1974, comprises two main sequences, one arranged alphabetically, the other chronologically; 'day files', principally carbons of outgoing correspondence, 1966-1969; a sequence of references and recommendations; also including correspondence relating to Lonsdale's period of imprisonment (1943). Correspondents include scientists such as Max Born, W H Bragg, W L Bragg, E G Cox, Dorothy Hodgkin, Judith Milledge, L C Pauling and A J C Wilson.

Papers relating to [Parliamentary] Arms Control and Disarmament Advisory Panel, 1966-1967, mainlyconcerning the study group set up to consider the problems of a comprehensive nuclear test ban, notably including Martin's paper 'Considerations affecting an extension of the test ban', 1966; typescript texts on the test ban by other members of the study group, namely Professor Rudolf Ernst Peierls, and Sir John (Douglas) Cockcroft, 1966; typescript 'Comments on criticisms of the proposal (22 December 1965) for 'Regional arms limitation in Europe'', by R Adm Anthony Wass Buzzard, 1966; 'Safeguards on plutonium', typescript text by Leonard Beaton, 1966.

Copies of documents, 1949-1958, from US Government sources, including the Department of Defense,Department of State, National Security Council and Atomic Energy Commission, 1949-1958, and from British Government sources, including the Cabinet Office, Ministry of Defence and Foreign Office, 1952-1958. Compiled as research for a doctoral thesis, 'The struggle for nuclear partnership: Britain, the United States and the making of an ambiguous alliance, 1952-1959'.

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.

Documents of the National Security Council, 1947-1985 are microfilmed copies of memoranda, policy papers, directives and records of actions undertaken by the US National Security Council, 1947-1985. Document material relates to US policy with respect to Japan, the Soviet Union, China, 1948-49; military assistance to non-communist nations, 1948-49; US policy on atomic warfare, 1948; the Berlin Blockade; the United Nations decision to introduce military forces to Palestine, 1948; US policy towards Soviet satellite states in Eastern Europe, 1949; US courses of action with respect to the Republic of Korea, 1950-53; responsibilities of the Central Intelligence Agency with respect to guerrilla warfare, 1952; US policy and courses of action to counter possible Soviet or satellite action against Berlin, 1952; US objectives and actions to exploit the unrest in the Soviet satellite states, 1953; US courses of action with respect to Latin America, Iran and South Asia, 1953-85; covert operations, 1954-75; nuclear attack warning channel and procedures for civilians, 1955-65; the political implications of Afro-Asian military take-overs, 1959; US policy towards Cuba, 1959-60; US strategic nuclear forces capabilities, 1960-85; US military, political and psychological operations in South East Asia, 1961-74; US training objectives for counterinsurgency, 1962-85; the Strategic Arms Limitation Talks (SALT); US policy on arms transfers, 1975-85; the Comprehensive Test Ban Treaty; US policy towards Cuba and Central America, 1982; the US approach to the Strategic Arms Reduction Talks (START), 1982-85. Policy papers and progress reports relate to all European nations, the Soviet Union and its satellites, Canada, Latin America, Japan, The Middle East, the People's Republic of China, South East Asia, Angola, North Africa, 1947-1985.

Documents on British Policy Overseas, Series 1, Volume 4, and, Series 2 Volume 2, are microfilmed copies of documents relating to British foreign policy, 1945-1950. Part of a larger collection encompassing British foreign policy, 1945-1955, the microfiche in this collection relate specifically to Anglo-American relations, Dec 1945- Jun 1950. This collection is in two sections. The first includes documents relating to the establishment of an Anglo- American Cold War strategy; the exchange of atomic information and technology between the US and Britain; the use of British mainland and colonial bases by US armed forces; and the allocation of American funds to Britain as part of the European Recovery Program. The second section relates specifically to Anglo-American strategic and defence conferences which took place in London, Jan-Jun 1950. Documents concern the exchange of nuclear technology between the two powers; British and American political and military support to nations wishing to prevent communist insurrection; US involvement in the Middle East; the security of British and American sectors in the Federal Republic of Germany; British and American relations with Western European nations; and the strengthening of the North Atlantic Treaty Organization (NATO).

Documents on Disarmament, 1945- 1982, is a themed microfilm collection including documents on arms control and disarmament developments, 1945-1982. Subjects include relations with the US Atomic Energy Commission; proposed prohibition requirements for the production of biological and chemical weapons; bilateral talks between the Soviet Union and the United States, including the Strategic Arms Limitation Talks (START); US negotiations with aligned and non-aligned states; Commission on Security and Co- operation in Europe (CSCE) arms control talks; negotiations with UN organisations including the Ad Hoc Group on Disarmament and Development, the Commission for Conventional Armaments, the Disarmament Commission, international Atomic Energy Agency, and the Security Council, 1945-1982.

Memos of the Special Assistant for National Security Affairs: McGeorge Bundy to President Johnson, 1963-1966 are microfilmed copies of declassified memoranda relating primarily to American foreign policy, 1963-1966. The papers include Bundy's comments on the Alliance for Progress; atomic energy; the Atlantic Nuclear Force; European security; relations with the People's Republic of China; foreign assistance; the Vietnam War; the International Monetary Fund; the North Atlantic Treaty Organisation (NATO); the Test Ban Treaty; and the United Nations. Reels include specific mention of the assassination of President John Fitzgerald Kennedy, 29 Nov 1963; meetings with former President Dwight David Eisenhower, 9 Dec 1963; visit by French President Charles André Joseph Marie de Gaulle; interview with First Secretary of the Soviet Communist Party, Nikita Sergeyevich Khrushchev, 5 Mar 1964; the French split with NATO; press attacks on Latin American policy, 25 Mar 1964; National Security Council meeting relating to Indochina, 15 May 1964, Central Intelligence Agency (CIA) reports relating to the Cuban assassination of alleged agents, 3 Jun 1964; the civil crisis in the Congo, 1964; meeting with John Kenneth Galbraith, Paul M Warburg Professor of Economics, Harvard University, 15 Jul 1964; reports from the US ambassador to the Republic of Vietnam, Maxwell Taylor, 1964; statement on the Gulf of Tonkin Decision, 15 Aug 1964; correspondence with Ethiopian Emperor Haile Selassie relating to economic aid to Congo, 20 Aug 1964; the escalation of the Gulf of Tonkin 'incident', 18 Sep-6 Oct 1964; United Kingdom Arms Purchase Program, 26 Oct 1964; correspondence with British Prime Minister Rt Hon (James) Harold Wilson, Baron Wilson of Rievaulx; meeting with UN Secretary General U Thant concerning North Vietnamese aggression at the Gulf of Tonkin, 5 Aug 1964; meetings with CIA Director John McCone, Secretary of Defense Robert McNamara, and Secretary of State Dean Rusk; the revolt in the Dominican Republic, 1965; the Warren Commission Report, 7 Jul 1965; and the Kashmir Crisis, 1965

Minutes of the Meetings of the National Security Council: First Supplement are microfilmed copies of minutes of meetings, official meeting files and supporting documentation, and detailed records relating to meeting of the National Security Council, 1947-1956. Document material relates to policies and procedures governing the National Security Council, 1947; initial directives to the Central Intelligence Agency, 1947; the US political position concerning Italy, Greece, China, and Palestine, 1947; US policy with respect to the Republic of Korea, 1948-53; conversations with the British in regard to the Eastern Mediterranean and the Middle East, 1948; US position with respect to perceptions of Soviet-directed world communism, 1948-55; the dispatch of US B-29 bombers to Great Britain, 1948; US policy on atomic and nuclear warfare, 1948-55; possible Soviet interruptions to the Berlin air-lift, 1948; organisation under the Atlantic Pact and the formation of the North Atlantic Treaty Organisation (NATO), 1949; the re- armament of the Federal Republic of West Germany, 1950; the position of the US with respect to Indochina, 1951-55; the death of Joseph Vissarionovich Stalin, President of the Soviet Council of Ministers and General Secretary, Communist Party of the Soviet Union, 1953; the Mutual Security Program, 1953; US objectives with respect to Indonesia, 1953; US objectives in the event of a general war with the Soviet bloc, 1954; overseas reaction to the Atomic Energy Commission, 1955; US policy towards the People's Republic of China, Formosa and the government of the Republic of China, 1955

Microfilm copies of official US government reports and US military, scientific, academic and policy journals relating to nuclear weapons, arms control, weapons technology, deterrence, nuclear strategy, and US foreign policy, 1919-1995. The reports have been arranged chronologically and include material relating to non-proliferation treaty safeguards; civil defence in the United States; deterrence theory; analyses of the Soviet Military Industrial Complex; interview transcripts of US government officials associated with weapons systems development and deployment; qualitative and quantitative analyses of the US-Soviet arms race; analyses of the theory of flexible response; nuclear capabilities of the People's Republic of China; North American Aerospace Defense Command (NORAD) missile warning systems, 1968-1981; the Joint Cruise Missiles Project, 1982; the Tonopah Test Range technical manual, 1982; the planning of the North Atlantic Treaty Organization's (NATO) nuclear deterrent for the 1980s and 1990s; French and British nuclear forces in the 1980s and 1990s; the evolution of US and NATO tactical nuclear doctrine and limited nuclear war options, the Strategic Defense Initiative Program (SDI); trends in anti-nuclear protests in the US; US National Security Policy, 1980s; the threat of nuclear terrorism; the Intermediate-Range Nuclear Forces (INF) Treaty; anti-satellite weaponry; the threat of biological and chemical weapons. Official US government reports include report to the US Congress relating to stockpile reliability, weapons re-manufacture, and the role of nuclear testing, 1987; report to the US Congress on the Strategic Defense Initiative, 1989; Nevada Test Site Annual Site Environmental Report, 1989; report on the Strategic Arms Reduction Talks (START), including the text of the treaty and a number of related documents and protocols, 1991; the US Joint Chiefs of Staff Doctrine for Joint Nuclear Operations, 1993; the Arms Control and Disarmament Agency report to the US Congress, 1994; US Department of Energy reports relating to the disposal and storage of fissile materials, 1995.

Public Statements by the Secretaries of Defense, 1947-1981 are microfilmed copies of official statements, press releases, speeches, announcements and memoranda released by successive US Secretaries of Defense, 1947-1981. Compiled by the US Department of Defense at the Pentagon, Washington, DC, the material reflects US government national security concerns during the height of the Cold War. Arranged chronologically, the series includes statement before the US Senate Foreign Relations Committee regarding the European Recovery Program (Marshall Plan), 1948; statement before the Foreign Affairs Committee of the House of Representatives on aid to Greece and Turkey, 1948; memoranda relating to Civil Defense Planning, 1948; statement on biological warfare potentialities, 1949; statements relating to the North Atlantic Treaty Organization, 1949-1981; remarks at the unveiling of the memorial to British FM Sir John (Greer) Dill, 1950; testimony relating to the military situation in the Far East and the Balkans; statements relating to the Mutual Security Pact, 1952 and the Mutual Security Program, 1953; statement regarding the deployment of nuclear weapons for air defence, 1957; statement before the Senate Committee on Armed Services relating to satellite and missile programs, 1958; testimony regarding the Foreign Assistance Act, 1962; press conferences relating to the Cuban Missile Crisis, 1962; joint statements with Gen Maxwell Davenport Taylor, Chairman, US Joint Chiefs of Staff, relating to the situation in the Republic of Vietnam, 1963; press conference regarding Gulf of Tonkin 'incident', 1964; statement regarding the appointment of Gen William Childs Westmoreland as Commander, Military Assistance Command, Vietnam, 1964; press releases relating to the increased commitment of US ground troops to Vietnam, 1966; testimony regarding US operations in Cambodia, 1970; press conferences relating to US-Soviet Inter-Continental Ballistic Missile (ICBM) tests, 1970; statements regarding US arms sales to Israel during the 1973 Yom Kippur War, 1974; statements regarding the fall of Saigon, Republic of Vietnam, to the North Vietnamese Army, Apr 1975; testimony relating to nuclear technology, including the Minuteman II nuclear missile, 1976; statements regarding Stealth technology and its application, 1980.

Records of the Joint Chiefs of Staff, part 2: 1946-53 is a themed microfilm collection containing copies of official documents of the US Joint Chiefs of Staff (JCS), 1946-1953. Documents include meeting minutes and memoranda and reports relating to strategic issues; Europe and the North Atlantic Treaty Organization (NATO); the Far East; the Middle East; the Soviet Union; and the United States. Meeting minutes include those of the US Joint Chiefs of Staff, 1948-1954, and its committees, the US Joint Logistics Committee, 1946-1947; the US Joint Logistics Plans Committee, 1946-1947; the US Joint Staff Planners, 1946-1947; and the US Joint Strategic Plans Committee, 1947-1953. Documents relating to strategic issues include Joint Chiefs of Staff meeting memoranda and official reports concerning the effect of the atomic bomb on warfare and military organisation; scientific representation from British Admiralty and Air Ministry at the atomic bomb trials, 1945; projected Soviet atomic capabilities; armed forces participation in proof-testing operations for atomic weapons; the control and direction of strategic atomic operations; requirements for the stockpile of atomic weapons in North America and Western Europe; atomic requirements from NATO member states; US psychological and unconventional warfare; US industrial mobilisation planning; US Joint Chiefs of Staff plans for global demarcation into areas of strategic control; and post-war US military requirements, 1945-1954. Documents relating to Europe and NATO include Joint Chiefs of Staff meeting minutes concerning the political stability of post-war Austria, Hungary, Finland, the Balkans, Germany, Great Britain, Greece, Iceland, Italy, the Trieste Free Territory, and Spain; the establishment of the North Atlantic Treaty; NATO command arrangements; the state of the armed forces in European NATO member states; the defensive capabilities of Western Europe; the establishment of Supreme Headquarters, Allied Powers in Europe (SHAPE); and the establishment and function of the Supreme Allied Commander, Europe (SACEUR). Documents relating to the Far East include meeting minutes and memoranda concerning the demilitarisation of China, 1945; reform of the Japanese government, 1945; British and Canadian requests for information on the US atomic bombing of Hiroshima and Nagasaki, 1945-1948; US military assistance to the Netherlands Indies Forces, Netherland East Indies, 1946; US military assistance to the Philippines; US policy in reference to the adoption of the Japanese Constitution, 3 Nov 1946; the post-war disposition of combatant vessels of the Imperial Japanese Navy; the implications of possible Chinese Communist attack on foreign colonies in South China, 1949; the defence of Formosa, 1949-1953; the withdrawal of US occupation forces from Japan; the planning and conduct of the Korean War, 1950-1953; talks with French and British military representatives regarding the defence of Indochina, 1950; possible US military involvement in Indochina, 1950-1953; the Treaty of Peace with Japan, Aug 1951; US military assistance to Japan, 1951-1954. Documents relating to the Middle East include US Joint Chiefs of Staff reports on political and military relations with Iran, Palestine and Israel, Saudi Arabia and Turkey, 1946-1954. Documents relating to the Soviet Union include US Joint Chiefs of Staff political estimates of Soviet policy; intelligence estimates assuming war developed between the Soviet Union and the Non-Soviet Powers, 1946-1953; Soviet objectives in relation to the strength of its armed forces; Soviet capabilities in the Far East, Central and South America, and the Middle East; estimates of the scale and nature of Soviet attacks on the United Kingdom and Western Europe; plans for military aid to US allies and NATO member states. Documents relating to the United States include US Joint Chiefs of Staff memoranda and reports concerning the strategic defence of US territory; US programmes for national security; and civil defence capabilities, 1946-1953.

The collection presents an integrated record of US decision making during the 1958-1962 confrontation between the Soviet Union and the United States over the situation of Berlin specifically, and Germany generally. The collection includes primarily records of Eisenhower's telephone conversations with Secretary of State John Foster Dulles and Under Secretary of State Christian Archibald Herter and minutes of Eisenhower's discussions with Gen Andrew Jackson Goodpaster, Defense Liaison Officer and Staff Secretary to the President and, for the Kennedy administration, records mainly prepared by McGeorge Bundy, Special Assistant to the President for National Security Affairs, and Laurence J Legere, Assistant to the Military Representative of the President, 1961-1962 and Senior National Security Council Staff Member, 1962-1963. The collection also includes records of East-West negotiations over Berlin and Germany, including US-Soviet 'exploratory discussions', 1958-1962; material relating to Allied efforts to develop a co-ordinated negotiating position during the first months of 1959 and the subsequent protracted talks in Geneva, Switzerland, May-Aug 1959; material relating to LIVE OAK, the tripartite American-British-French Berlin military contingency planning group under the direction of Gen Lauris Norstad, Commander- in-Chief US European Command and Supreme Allied Commander Europe, Apr 1959; papers relating to US and Soviet nuclear capabilities, 1959-1962; Berlin checkpoint crises, 1959-1961; a complete record of the summit meeting in Sep 1959 between Eisenhower and Soviet Prime Minister Nikita Sergeyevich Khrushchev at Camp David, Maryland, USA; papers relating to Western preparations for discussions on Berlin at the aborted summit of May 1960; papers relating to the 'Wall Crisis', including material relating to the refugee problem in the German Democratic Republic and US and Allied reactions to the construction of the Berlin Wall, Aug 1961; US and Soviet confrontations at US zone checkpoint, 'Checkpoint Charlie', Oct 1961; minutes of conversations between Soviet and US policy makers during the Kennedy administration, including a compete record of the talks between (David) Dean Rusk, US Secretary of State, and Andrei Andreevich Gromyko, Soviet Foreign Minister, Gromyko and Llewellyn E Thompson, US Ambassador to the Soviet Union, and Rusk and Anatoly Federovich Dobrynin, Soviet Ambassador to the US, 1962. It should be noted that papers of major Kennedy administration officials remain closed due to security processing delays at the John F Kennedy Library. Thus, files after Sep 1961 in the National Security Files remain largely sealed. Moreover, documents from files that have been reviewed continue to be withheld or heavily excised. Also, many of the Central Intelligence Agency and US Department of Defense files from 1961-1962 continue to be withheld or heavily excised.

The collection presents an integrated record of US decision making during the 1962 nuclear confrontation between the United States and the Soviet Union. Much of the documentation focuses on the period from Special Assistant to the President for National Security Affairs McGeorge Bundy's 16 Oct 1962 briefing of President Kennedy on the discovery of Soviet missiles in Cuba to Soviet Prime Minister Nikita Sergeyevich Khrushchev's 28 Oct 1962 decision to withdraw the weapons. Papers include intelligence reports, diplomatic cables, political analyses, military situation reports, and meeting minutes relating to the immediate backdrop to the crisis, the crisis (16 Oct-28 Oct 1962), and its aftermath. Papers concerning the background to the crisis relate to US attempts to overthrow Cuban Prime Minister Dr Fidel Castro following the Bay of Pigs invasion, Apr 1961; US and Soviet nuclear capabilities and doctrine in the early 1960s; the deployment of US Intermediate Range Ballistic Missiles (IRBMs) to forward bases in Europe; and the concern over the resurgence of Soviet military aid to Cuba in the summer of 1962. Papers relating to the crisis include US intelligence reports confirming the construction of Soviet missile bases in Cuba; National Security Council minutes relating to a potential invasion of Cuba by US conventional forces, possible US air attacks against Cuba and the resultant Cuban casualties, the possibility of imposing an economic blockade around Cuba, the maintenance of US U-2 High Altitude Reconnaissance Aircraft flights over Cuba, and the possibility of Soviet retaliatory military actions against North Atlantic Treaty Organization (NATO) states in the event of US attacks on Cuba, 16 Oct 1962; Central Intelligence Agency (CIA) daily intelligence reports concerning Soviet missile bases and possible Soviet surface to surface SS-4 ('Sandal') nuclear missiles in Cuba; reports from the UN Security Council and General Assembly from the US Ambassador to the UN Adlai Ewing Stevenson; meetings between Kennedy and Soviet Foreign Minister Andrei Andreevich Gromyko; US estimates of Cuban ground forces; articles from Soviet news agency TASS denouncing American motives in Cuba; reports from US Secretary of Defense Robert Strange McNamara regarding the possible withdrawal of US missile bases in Italy and Turkey in exchange for Soviet withdrawals from Cuba; discussions of the possible US 'Naval Quarantine' of Cuba; CIA estimates relating to possible Soviet first strike military capability with missiles in Cuba; NSC reports relating to the construction of IRBM and Medium Range Ballistic Missile (MRBM) bases in Guanajay and San Cristóbal, Cuba, 21 Oct 1962; President Kennedy's announcement to world heads of state regarding the US 'Naval Quarantine' of Cuba (24 Oct-20 Nov 1962) to prevent further Soviet arms shipments of offensive weapons and development of further missile bases, 23 Oct 1962; message from Khrushchev to Kennedy stating that the US 'Naval Quarantine' is an act of aggression against both Cuba and the Soviet Union, 23 Oct 1962; statements by US Ambassador Stevenson, Cuban Ambassador Mario Garcia Incháustegui, and Soviet Ambassador Valerian Zorin in the UN Security Council, 23 Oct 1962; documents relating to the operational readiness of US continental nuclear forces; minutes from UN Security Council meeting, 25 Oct 1962; letter from Khrushchev to Kennedy suggesting that the Soviet Union would withdraw missile bases in return for a US 'non-invasion commitment' towards Cuba, 26 Oct 1962; negotiations over verification of the Soviet missile withdrawal; the US non-invasion 'guarantee' to Cuba and the Soviet Union; and, the question of Soviet Ilyushin IL-28 ('Beagle') bombers and troops remaining in Cuba. The collection also includes retrospective studies of the missile crisis, including the US Department of State internal history of the crisis, US Department of Defense comprehensive reports describing the actions of military commands and units during the missile crisis, and US government records relating to the US-Soviet rapprochement developed in the 1970s and 1980

The John F Kennedy National Security Files, 1961-1963, reproduces in microfilm memoranda, cables, intelligence projections, telegrams, conversations, correspondence and special studies relating specifically to the Union of Soviet Socialist Republics (USSR) and Central Europe, Asia and the Pacific and Western Europe. The collection provides documents maintained and organised by NSC adviser McGeorge Bundy and his staff of 'New Frontiersmen' and relate to foreign policy and national security issues including US attempts to achieve a state of détente with the Soviet Union, 1961-1963; US political, ideological and psychological perceptions of the First Secretary of the Soviet Communist Party, Nikita Sergeyevich Khrushchev, 1961-1963; the development of nuclear weapons technology and the massive build-up of nuclear deterrent forces, 1961-1963; the expansion and modernisation of US conventional forces to permit a 'flexible response' to Third World threats, 1961-1963; the establishment of guerrilla warfare programmes, 1961-1963; increased US economic and technical aid to the Third World under the Alliance for Progress; the Berlin Crisis and the resultant construction of the Berlin Wall, Aug 1961; statements issued by Deputy Secretary of Defense Roswell Gilpatric relating to American nuclear second strike capabilities, 1961; the Cuban Missile Crisis and its aftermath, 1962; Kennedy's promotion of the 'Grand Design', increased economic and military trade with Europe; US reactions to growing West European scepticism of US nuclear deterrence; the increased US political and military commitment to Vietnam, including mention of the South Vietnamese military coup d'état which overthrew President, Ngo Dinh Diem, 1 Nov 1963.

The Papers of John Foster Dulles and of Christian A Herter, 1953-1961 are microfilmed copies of minutes of telephone conversations, memoranda, reports, and correspondence between Dulles and Herter as US Secretary of State and Under Secretary of State respectively (1953-1959), and Herter as US Secretary of State (1959-1961), and White House staff members, Vice President Richard Milhous Nixon, Central Intelligence Agency Director Allen Welsh Dulles, members of the US Senate and House of Representatives, US armed forces personnel and US political lobbyists. Material included in the collection relates to the International Information Agency re-organisation, 1953; the Panama Canal Treaty, 1953; the Republic of China Mutual Defense Treaty, 1953; Senator Joseph Raymond McCarthy and his quest for communist infiltrators in the US, 1953; the cease-fire in Korea and Prisoner of War exchanges, 1953; the coronation of HRH Queen Elizabeth II, 1953; Far Eastern and Asian policy; the treason trial of Julius and Ethel Rosenberg, 1953; the Federal Bureau of Investigation clearance of African-Americans for government posts; the depreciating civil situation on Indochina; atomic agreements with Great Britain; the North Atlantic Treaty Organization (NATO); the India/Kashmir Crisis, 1954; deteriorating Arab-Israeli relations, 1954-56; the US intervention into Guatemala, 1954; the French defeat in Indochina, 1954; the European Common Market; visit of Rt Hon Sir Anthony Eden to the US; the Suez Crisis, 1956; the Soviet invasion of Hungary, 1956; NATO and nuclear weapons; US stance on French and British colonialism; the testing of US satellite 'Vanguard' and the subsequent space race with the Soviet Union, 1957; the Mutual Security Program; American troops in Lebanon as part of a UN force, 1958; Vice President Richard Milhous Nixon and the political defence of US foreign policy. Correspondents include President Dwight David Eisenhower; Gen Juan Domingo Peron, president of Argentina; Senator Joseph Raymond McCarthy; Rt Hon Sir Winston (Leonard Spencer) Churchill; Marshal Josip Broz (Tito), Prime Minister of Yugoslavia; Shri Jawaharlal Nehru, Prime Minister of India; Dr Konrad Adenauer, Chancellor of the Federal Republic of Germany; Gen Douglas MacArthur; Senator Henry Cabot Lodge, Jr; Gamal Abdel Nasser, President of the Republic of Egypt; Special Assistant to the President Nelson Aldrich Rockefeller; Gen Charles André Joseph Marie de Gaulle, President of France; Rt Hon (Maurice) Harold Macmillan, Prime Minister of Great Britain; Generalissimo Chiang Kai-Shek, President of the Republic of China; Hussein ibn Talal, King of Jordan; Senator Lyndon Baines Johnson; Nikita Sergeyevich Khrushchev, First Secretary of the Soviet Communist Party and Chairman of the Soviet Council of Ministers; David Ben-Gurion, Prime Minister of Israel; Fidel Castro, Prime Minister of Cuba.

The Soviet Estimate: US Analysis of the Soviet Union, 1947-1991 is a themed microfilm collection which presents an integrated record of US intelligence estimates and studies relating to Soviet strategic projections, military capabilities, science and technology, economics and internal politics, 1946-1991. The estimates and studies were produced either collectively as national intelligence products or by individual agencies, and include contributions from the US Central Intelligence Agency (CIA); the Director of Central Intelligence; the US Defense Intelligence Agency; and, the US State Department. The collection includes CIA and British Secret Intelligence Service debriefing transcripts of former Soviet Gavnoye Razvedyvatelnoye Upravleniye (GRU), Chief Intelligence Directorate, Soviet General Staff, operative Oleg V Penkovskii, relating to Soviet military organisation and plans for nuclear war, Soviet nuclear targets and deployments in Europe, missile technology and launch sites, Soviet military personnel, the capture of Capt Francis Gary Powers, US Air Force U-2 High Altitude Reconnaissance Aircraft pilot, 1 May 1960, profiles of Soviet military officers, locations of Soviet nuclear weapons tests, Soviet intelligence organisations and Soviet chemical and biological weapons programs, Soviet development and deployment of Inter-Continental Ballistic Missiles (ICBMs), positions of Soviet divisions in East Germany, and the Berlin Crisis (1958- 1962), 20 Apr-14 Oct 1961; yearly US estimates of Soviet strategic capabilities, 1947- 1983, including the 'missile gap' National Intelligence Estimates, 1957-1961; detailed estimates of the Soviet space program, including National Intelligence Estimates (NIEs) relating to lunar exploration, manned space flight, reconnaissance satellites, space exploration, space weapons and weapons development, 1962-1967; US Air Force report entitled 'A History of Strategic Arms Competition: Volume 3, A Handbook of Selected Soviet Weapons and Space Systems', including data relating to Soviet air to surface missiles (AS), Tupolev bomber aircraft, M-4 / Mya-4 / 2M Myasishchev ('Bison') aircraft, space weapons, communication satellites, electronic intelligence capabilities, surface to surface (SS) theatre missiles and ICBMs, Intermediate Range Ballistic Missiles (IRBMs), Submarine-Launched Ballistic Missiles (SLBMs), Jun 1976; US intelligence community experiment in competitive analysis conducted by the CIA 'B Team' relating to US misperceptions of Soviet strategic objectives and offensive and defensive forces, Dec 1976; report from the US Department of State entitled 'History of the Strategic Arms Competition 1945-1972, parts 1 and 2', including detailed surveys and analyses of Soviet and US decision making on nuclear forces, force deployments, and nuclear strategies, Mar 1981; Special National Intelligence Estimate relating to Soviet support for international terrorism and revolutionary activities, including mention of arms transfers, military training, political violence, and terrorist activities in Africa, Asia, Europe, Latin America and the Middle East, May 1981; reports from the CIA concerning Soviet perspectives on research and development in energy-directed weapons and involvement in space weapons and Strategic Defense Initiative (SDI) research, 1985; National Intelligence Estimates relating to General Secretary of the Soviet Communist Party Mikhail Sergeyevich Gorbachev's prospects for reforming the Soviet economic and political system, including mention of his economic agenda and its implications for the Soviet military program, the dynamics of Soviet civil-military relations, the impact of reforms on labour production, health, standards of living and technological development, and the rise of civil unrest and nationalism in the Soviet Union, 1985- 1989; CIA report concerning the probabilities of a coup d'etat in the Soviet Union and the growing influence of Chairman of the Russian Republic Supreme Soviet, Boris Nikolayevich Yeltsin, May 1991.

US Military Uses of Space, 1946-1991 is a themed microfilm collection which presents an integrated record of US military space organisations, operations, and policy from 1945 to 1991. Included are memoranda, messages, presidential decision documents, program management directives, histories, organisational manuals, reports, and studies. Documents concern four basic areas of US space military activity: military support systems (communications, meteorology, reconnaissance and other satellites), space weaponry (anti-satellite weapons and the Strategic Defense Initiative), policy, and organisation. Material concerning military support systems includes papers relating to the establishment of a US photographic reconnaissance satellite program, 1956; US Air Force contracts to Lockheed Missile Systems Division to develop the WS-117L air reconnaissance satellite, 1956-57; the development of the US Air Force reconnaissance satellite, codenamed SENTRY and then SAMOS, 1958; the Central Intelligence Agency (CIA) research and development of an imaging satellite, codenamed CORONA, 1958; launching of CORONA satellite, 18 Aug 1960; the development and launch of Global Positioning Systems (GPS) and Defense Support Program (DSP) satellites designed to provide nuclear explosion detection data relevant to military intelligence collection, treaty verification (Limited Test Ban Treaty, Threshold Ban Treaty, Non-Proliferation Treaty, and Outer Space Treaty), and damage assessment, 1963-1970; development and launch of signals intelligence (SIGINT) satellites, including the RHYOLITE communications satellite, 1970; the launch of the KH-11 electro-optical 'pixel' imaging satellite, Dec 1976; development and launch of ocean surveillance PARCAE satellites, 1976-1989; communications intelligence (COMINT) satellite including the VORTEX and MAGNUM satellites, 1978-1985; the launch of synthetic aperture radar system LACROSSE satellites, 1988-1991; the development and launch of early warning satellites including the Missile Defense Alarm System (MIDAS) to monitor the missile launches from the Eurasian land mass and Submarine- Launched Ballistic Missiles (SLBMs); papers relating to launch systems, including expendable launch vehicles (ELVs), such as modified Martin SM-68 Titan Inter- Continental Ballistic Missiles (ICBMs). Material concerning space weaponry includes Massachusetts Institute of Technology report to US Congress, Office of Technology Assessment, introducing theoretical and scientific concepts for a laser weapons missile defence program, 1984; reports from the US Department of Defense, Strategic Defense Initiative Organization, to the US Congress relating to the costs of a laser and kinetic energy anti-ballistic missile program and its proposed compliance with the 26 May 1972 Anti-Ballistic Missile Treaty, 1984-1990; report from the US Department of Defense, Strategic Defense Initiative Organization, to the US Congress outlining the goals, objectives, and costs of the Strategic Defense Initiative (SDI), 1985; reports from the US General Accounting Office relating to the SDI concept change from laser and kinetic energy weapons to 'Brilliant Pebbles' weaponry, in which several thousand satellite interceptors would orbit the earth having the capability to destroy missile targets, 1990-1991. Documents relating to US military space policy include reports from the US National Security Council outlining the significance of space with respect to US national security, 1958-1985; memoranda from the US Department of Defense urging military priorities for space research, 1959-1977. Material relating to the organisational command of the military space program includes function manuals and inter-agency memoranda detailing the structure and role of specific organisations such as US Aerospace Command, the US Department of Defense, US Air Force Space Command, the Central Intelligence Agency, the Strategic Defense Initiative Organization, the US Army Space Agency, and the US National Aeronautics and Space Administration (NASA).

The US Nuclear History: Nuclear Arms and Politics in the Missile Age, 1955-1968 microfilm collection presents an integrated record of US decision making relating to the development, production, and deployment of nuclear weapons, 1955-1968. Documents are generated from a number of sources including the US Department of State, US Department of Defense, US Air Force, US Joint Chiefs of Staff, US Strategic Air Command, the Executive Office of the President, US National Security Council, and Office of the Chief of Naval Operations. Material relating to early US policy planning and decisions on thermonuclear weapons includes relevance studies by the RAND Corporation, a US non-partisan government policy guidance institution, 1952; memoranda from the Office of the White House relating to nuclear weapons stockpiles and projections, 1959; and, memoranda from the US Department of State and the Atomic Energy Commission relating to underground and atmospheric nuclear testing, 1959-62. Papers relating to nuclear weapons development, acquisition and testing include memoranda from Gen Curtis E LeMay, Commander-in-Chief, US Strategic Air Command, relating to increased budgetary needs for the proposed nuclear build-up, Jan 1956; memorandum from Gen Andrew Jackson Goodpaster, Defense Liaison Officer and Staff Secretary to the President, relating to the concept of 'massive retaliation' in the event of a Soviet first-strike, May 1956; memorandum from the US Joint Chiefs of Staff relating to emergency war plans, nuclear strategy, and preventive war, Sep 1956; memorandum from the Gen Lyman L Lemnitzer, Chairman Joint Chiefs of Staff, relating to US doctrine on thermonuclear attack, Apr 1961; memorandum from the US Department of Defense to President John Fitzgerald Kennedy relating to scenarios for US and Soviet first-strikes, Oct 1961; memorandum from Secretary of Defense Robert Strange McNamara to the Office of the Secretary, US Army, relating to nuclear damage limitation and 'assured destruction'. Papers relating to nuclear strategy and planning include memoranda concerning the applicability of Soviet cities as targets of US nuclear attack; the US Strategic Air Command Basic War Plan, [Feb 1960]; papers relating to target co-ordination and planning for a functional Single Integrated Operational Plan (SIOP), 1960-1961; papers on 'war-gaming', net evaluation exercises of US capabilites in the event of a general nuclear war with the Soviet Union, including memoranda from Robert R Bowie, Director of US State Department Policy Planning Staff, concerning Soviet capabilities to inflict direct damage on the US, 1953-1967. Material relating to air, land and sea nuclear delivery systems, missile deployments, alert programs, and defence appropriations include memoranda from Goodpaster concerning Eisenhower's endorsement plans for missile program acceleration and for upgrading US Strategic Air Command capabilities, 1957; memoranda from the President's Science Advisory Committee relating to the construction of civil defence structures and missile deployments, 1958; report from the US Department of Defense, Weapons Systems Evaluation Group, reviewing US weapons systems and directly-related functions which constitute the strategic offensive posture of the US 1964-1967; press statements and memoranda from US Secretary of Defence McNamara relating to the doctine of 'assured destruction', defence appropriations, and weapons development, 1961-66; US National Security Briefings on strategic intelligence, Soviet capabilities for strategic attack, anti-missile and air defence, and economic trends, 1963. Papers relating to nuclear strategy, planning, weapons and delivery systems in the European theatre include reports regarding the North Atlantic Treaty Organization's strategy for nuclear war, 1954-1969; the deployment of Chrysler 'Jupiter' PGM-19 IRBMs in Western Europe; the establishment of the Douglas 'Thor' PGM-17 IRBM program in Great Britain, 1956-1963; the escalation of US-Soviet hostilies in Berlin, 1961; reports concerning British co-operation with with US Strategic Air Command; speech by US Secretary of State McNamara, in Athens, Greece, relating to US assurances to its European allies in the event of a general war, 1962. Papers relating to nuclear warning and defence include reports from the US Department of State concerning the immediate construction of a Distant Early Warning (DEW) system in Canada and Alaska, 1952-1953; reports from the President's Science Advisory Committee, including studies of civil defence measures in the event of a nuclear attack, 1957-1958; reports from the US Department of State regarding the construction of the Ballistic Missile Early Warning System (BMEWS) in the United Kingdom, 1958; memoranda from the North American Aerospace Command (NORAD), relating to nuclear pre- emption and tactical warnings, 1958-1959; reports from the President's Science Advisory Committee's Anti-Intercontinental Ballistic Missile Panel, 1958-1959; papers from the President's Science Advisory Committee and the US Department of Defense relating to the construction and deployment of Bell Laboratory Nike-Zeus and Nike X Anti-Ballistic Missiles (ABMs) in the US, Canada, and Western Europe, 1959-1968.

Various texts including printed report of a Royal United Services Institute seminar on defence and the mass media given by AVM Stewart William Blacker Menaul, 13 Oct 1970; official Egyptian publication, 6 October: An Arab War of Liberation (Al Muttahida Arab Co, Cairo, 1973), relating to the Arab-Israeli War, 6 Oct-22 Oct 1973; Nuclear Vulnerability Handbook by Ian Bellany (University of Lancaster, Centre for the Study of Arms Control and International Security, 1981)

Pamphlets, handouts and notes, 1974-1985, issued to Sergeant C T Holt while on Territorial Army training courses, including: 'Soviet Weapons Whiz Wheel', a guide to the identification of various weapons, Sep 1975; nuclear, biological and chemical defence training pamphlets, produced by the Ministry of Defence, comprising: 'Pamphlet 2: The Effects of Nuclear, Biological and Chemical Attack', Aug 1974, 'Pamphlet 3: Nuclear, Biological and Chemical Defence Equipment', Oct 1978, 'Pamphlet 4: Radiac Instruments', Oct 1977, 'Pamphlet 5: Personal Protection and Decontamination', May 1975, 'Pamphlet 6: NBC Defence of Airfields and Landing Sites', Jan 1975 and 'Pamphlet 7: The Organisation of Unit Nuclear, Biological and Chemical Defence', 1974; notes and handouts from a Combat Signals Course, Royal School of Military Engineering, including pamphlet 'Royal Engineer Communications: Signal Procedure & Radio Notes', 1981; notes and handouts from a course on nuclear, biological and chemical warfare for non-commissioned officers, 1982; 'Survive to Fight', Army Training drill sheets describing procedures in case of nuclear, biological or chemical attack, Jun 1983; notes and handouts relating to exercises, including nuclear, biological and chemical warfare tactics, 1983; 'Warning and Reporting Aide Memoire', issued by Defence Nuclear, Biological and Chemical Centre (Defence NBC Centre), Winterbourne Gunner, Salisbury, Wiltshire, Jul 1984; Training Information Folder Edition No 5', issued by 'Training Wing, Defence Nuclear, Biological and Chemical Centre (Defence NBC Centre), Winterbourne Gunner, Salisbury, Wiltshire, 1985.

Handout from a Brigade and Regimental Intelligence Course (BRIC); handouts introducing the Geneva Convention, prisoner handling and tactical questioning, analysis of methods of interrogation and indoctrination, and Communist methods of interrogation and indoctrination; handouts from a course on field defences; handouts relating to the Soviet Army issued by the Soviet Training Branch, Defence Intelligence and Security School; notes and handouts relating to training on MAPCO, a method of encoding map references.

Also a sealed Decontamination Kit labelled 'personal No 1, Mk 1'.

Correspondence, a television script, press cuttings and photographs relating to signals during World War Two, the Battle of the Atlantic and Operation GRAPPLE, 1956-1996; including correspondence and script for Westward Television documentary on the Battle of the Atlantic and Coastal Command during World War Two, 1969-1971; personal accounts, press cuttings and correspondence relating to the Battle of the Atlantic, 1990-1996; photographs of Operation GRAPPLE, British H-Bomb tests on Christmas Island, for which Oulton was Task Force Commander, 1956-1958; account of the role of Signals in the RAF Coastal Command expedition to the Azores, 1943-1944, written by Wg Cdr F J Mowbray, 1996.

Copy of typescript text on the use of nuclear weapons and significance of nuclear power, [1940-1965], written in [1965].

Copies of papers relating to Stone's career, 1939-1982, including typescript account entitled 'Duck shooting in the upper Jordan valley, 1938-1939', a shoot organised by Maj Gen Bernard Law Montgomery, General Officer Commanding 8 Div, northern Palestine, 1939; typescript extracts from letters by Stone to his wife whilst serving in Palestine, 1938, and extracts from letters to his wife whilst serving as Chief Engineer, Berlin, Germany, 1945-1946; letter from Lt Col Desmond Harrison, Royal Engineers, dated 26 Jun 1940, relating to the campaign in France and the evacuation of the BEF (British Expeditionary Force) from Dunkirk, 26 May-Jun 1940; typescript 'Chief Engineer's diary', 16 Apr 1942-5 Nov 1945, with an account by an unknown English woman who spent the war in Germany, entitled 'Notes on Berlin in April 1945'; typescript account by Stone of the Normandy invasion and advance of 2 Army to the Netherlands, Jul-Oct 1944; typescript extracts from letters by Stone to his wife, Greece, Feb-Oct 1946, and letters from Mount Zion College, Jerusalem, Palestine, Jul 1946; typescript autobiography, 1895-1950; typescript notes on Atomic Research Centre, Aldermaston, Berkshire, 1950-1958; printed booklet in French and English entitled Keep in mind. La Batisse aux Anglais (1977) by Philippe Bauduin, with related correspondence, 1976; typescript draft obituary, 1983.

Cinefilm of preparations for atomic bomb tests, Christmas Island, 1958.