Papers relating to Alexander's service as Chief of Defence Staff, Ghana, 1960-1961, including correspondence from AVM Henry Algernon Vickers Hogan, Headquarters Flying Training Command, RAF, on the training of Ghanaian pilots, Aug 1960; correspondence, reports and notes on the creation of an African High Command, following a decision taken in Casablanca, Morocco to form a Charter of African States, signed by Algeria, Ghana, Guinea, Mali, Morocco, Tunisia and the United Arab Republic, 1960, including typescript 'Brief for President on situation in the Congo and the role of an African High Command'. Dec 1960; correspondence with Air Cdre John Nicholas Haworth Whitworth, Air Chief of Staff, Ghana Air Force, Jan-Aug 1961; typescript 'Russian report on Ghana armed services', 1961; typescript memoranda by Alexander and by Air Cdre Whitworth, on the Soviet report on the Ghana armed forces, May-Jun 1961; typescript memorandum by Alexander to Dr Kwame Nkrumah, President of the Republic of Ghana, expressing concern on the plan to send Ghanaian cadets to the USSR for military training, Sep 1961. Papers relating to the Ghanaian Army's involvement in UN peacekeeping duties in the Congo, 1960-1961, including typescript 'Notes on non-military briefing for senior officers of the UN force in the Congo' by Ralph Johnson Bunche, Special Representative of the Secretary General of the UN, Jul 1960; typescript press releases on the crisis in the Congo, Jul 1960, typescript correspondence with Brig Joseph E Michel, commanding UN Ghanaian Bde, Congo, Aug 1960-Feb 1961; typescript 'Report on disturbances at Tshikapa on 18/19 Jan 1961' by Brig Joseph E Michel, commanding Ghana Bde, Congo, relating to the mutiny of troops of 3 Bn, The Ghana Regt; typescript 'Report of the evacuation of the Hon Mr Welbeck from the Congo' (Hon Nathanial Welbeck, Ghanaian diplomat), Nov 1960; typescript 'Report on visit to the Congo', by Alexander, Feb 1961. Papers relating to Alexander's dismissal as Chief of Defence Staff, Ghana, and to the removal of British personnel from the Ghana armed forces, 1961, including typescript memorandum by Alexander 'Withdrawal of British officers and other ranks from active units of the Ghana Army', Sep 1961; typescript report by Alexander to the Ministry of Defence 'Background to the sudden dismissal of British officers from the Ghana armed forces' [1961]. Papers relating to Alexander's role as a British Observer, International Observer Team on Genocide, Nigeria, 1968-1970, including typescript report by Alexander 'The war in Nigeria', 1968; printed map of Nigeria, with annotations showing territories controlled by Federal and Biafran forces, 1968; typescript 'Report and findings of the representatives of Canada, Poland, Sweden and the United Kingdom for the period 1 October 1969 to 31 January 1970', Feb 1970. Edition of African tightrope. My two years as Nkrumah's Chief of Staff (Pall Mall Press, London, 1965).

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 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 Diaries of Dwight D Eisenhower, 1953-1961, consists of a varied body of microfilmed manuscripts that contain several categories of material, arranged chronologically by month and year. Diary entries and dictated correspondence are filed in folders entitled 'DDE Diary'; 'DDE Personal Diary'; or 'DDE Dictation'. The bulk of actual diary entries falls into the years 1953-1956. Another prominent category is memoranda of telephone conversations with the more detailed conversations dating prior to 1959. The largest body of material is the official White House staff memoranda, reports, correspondence, and summaries of congressional correspondence. These types of documents are found in folders labelled 'Miscellaneous', 'Goodpaster', 'Staff Memos', and after 1957, 'Staff Notes'. Herein are the memoranda of conversations, or 'memcons', prepared by Gen Andrew Jackson Goodpaster, Defense Liaison Officer and Staff Secretary to the President of the United States. From 1956 to the end of the administration, 'Toner Notes' were produced, so named for White House staff member Albert Toner, who with fellow White House Research Group member Christopher Russell, prepared daily intelligence briefings for the President. Material in the collection includes entries relating to Senator Joseph Raymond McCarthy and the trial of Ethel and Julius Rosenberg; correspondence with Vice President Richard Milhous Nixon; Prisoners of War exchanges in Korea; rapprochement between Argentina and the US; military aid to Yugoslavia; Eisenhower's 'Atoms for Peace' speech 1953; the situation in Indochina, 1954; the use of psychological warfare in the Third World; relations between the US and the People's Republic of China; France and the European Defence Community; waning British and French colonial ties; the Baghdad Pact, 1955; the Suez Crisis, 1956; US Joint Chiefs of Staff strategic planning in Europe; the Soviet invasion of Hungary, 1956; plans for mutual security arrangements with favoured nations; the Military Assistance Program; the North Atlantic Treaty Organization; the African- American civil rights movement; military officer exchanges between Israel and the US; the American, British and Canadian Army Standardization Program; US Department of Defense budgetary matters; the 'Vanguard' satellite program, 1957; nuclear weapons, nuclear strategy and the US-Soviet 'missile gap'. Correspondents include HM King George V; Gen Juan Domingo Peron, president of Argentina; Senator Joseph Raymond McCarthy; Rt Hon Sir Winston (Leonard Spencer) Churchill; 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; 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; Nikita Sergeyevich Khrushchev, First Secretary of the Soviet Communist Party and Chairman of the Soviet Council of Ministers; (David) Dean Rusk, President of the Rockefeller Foundation; John Foster Dulles, Secretary of State, 1953-1959; Herbert Hoover, Jr, Under Secretary of State, 1954-1957; Christian Archibald Herter, Under Secretary of State, 1957-1959.

Minutes and Documents of the Cabinet Meetings of President Eisenhower, 1953-1961 is a themed microfilm collection which includes copies of the minutes, memoranda, and supporting documents of the Cabinet meetings during the Presidential administration of Dwight David Eisenhower, 12 Dec 1952-13 Jan 1961. The meetings included discussions relating to all aspects of the domestic and foreign policy affairs of the United States. Meeting minutes relate to the addition to the Cabinet of the post of US Secretary of Health, Education, and Welfare, 1953; the armistice talks which ended the Korean War, 1953; the US Supreme Court decision declaring racial segregation in public schools unconstitutional, 1954; US military and financial commitment to Indo-China, 1954; American entry into the Southeast Asia Treaty Organization (SEATO), 1954; Eisenhower's re-election strategy, campaign, and victory, 1956; the Suez Crisis, 1956; the adoption of the 'Eisenhower Doctrine', which stated that the United States would provide military and economic aid to any nation in the Middle East threatened by communism, 1957-1959; the launch of US satellites in response to the Soviet launch of the 'Sputnik' satellite, 1958; American intervention into Lebanon, 1958; the adoption of Alaska and Hawaii as US states, 1959; and the election of John Fitzgerald Kennedy as President of the United States, 1960.

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 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.

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

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.

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.

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.