The collection consists primarily of master copies and research papers for Dean's book on the RAF, The Royal Air Force and two World Wars, foreword by Sir Arthur Travers Harris (London, Cassell, 1979). The research papers contain Dean's correspondence on aspects of RAF history with leading RAF personnel of the period before and during World War Two, in particular with ACM Sir Arthur Travers Harris with comments by him on the text of Dean's book, particularly on sections relating to Bomber Command. There is also a correspondence between Harris and MRAF Sir Charles Frederick Algernon Portal over the issue of bombing targets. Also included are extensive research notes from Public Record Office files and from secondary sources. The collection includes a paper written by Dean on dynamics and optics, 1928; papers relating to the development of airships and the crash of the R101 airship dating from Dean's initial period at the Air Ministry, 1929-1943; texts of lectures and seminars relating to the Civil Service given by Dean at the University of Strathclyde and other colleges and entries and related papers compiled by Dean for the Dictionary of National Biography (Oxford University Press, Oxford).

Papers relating to his service in the Royal Naval Air Service and RAF, 1917-1918, dated 1917-1918, 1955, 1990, principally comprising log-book covering his flights in the UK, 1917-1918; photographs of aircraft and personnel, including Cunliffe. Texts and notes for lectures relating to photography, 1927, 1928, 1931, 1932. Photographs of Cunliffe in his service uniform and with colleagues from King's College London, [1915-1922].

Papers of Gp Capt Henry John Cundall on his RAF service, 1937-1961, comprising photocopies of flying log books, Jan 1937-Oct 1960, and file of papers on RAF service, 1937-1961. Log books include outline record of service, 1937-1960, details of ranks held, awards, and types of aircraft flown; file of loose papers includes photocopies of RAF College Cranwell examination papers for Flight Cadets, Apr 1938; Bomber Command training transfer card, Dec 1938; Royal Aircraft Establishment graph of speed; certification green cards for Cundall as a pilot, 1951 and 1956; notes on 'Morale and leadership' in the RAF, Jan 1951 note on the correct recording of flying times for pilots' flying log books [1952]; Chart of ranges of Meteor 7 aircraft, according to altitude and condition, [c.1952]; Checklist for Canberra B2 and T4, [c. 1956]; 'Drills for abandoning Canberra aircraft in extreme emergency' [c.1956]; press cutting from The Times , 31 Jul 1961, 'Constant preparedness at missile station', re Bloodhound missiles at RAF Watton, Norfolk, quoting Cundall as Commanding Officer; letter of appreciation from AM Sir Hector McGregor, Fighter Command HQ, Bentley Priory, 31 Oct 1961, on Cundall's retirement; press cutting from The Sunday Times , 16 Jan 1983, 'Operation Oboe: flying heroes 40 years on', referring to Cundall; press cuttings from Eastern Daily Press , 3 Feb 1995, 'The Wooden Wonder goes to war' and 'Mosquito master of skies: hazardous missions from Norfolk', relating to launch for The men who flew the mosquito , by Martin Bowman (Patrick Stephens, Sparkford, 1995); Note on minimum weather requirements for flight clearance for pilots holding white certification cards and green certification cards, [1951]; Graph of static thrust and RPM for an Rolls Royce Avon engine, [1950s]

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

Edition of The British Way and Purpose, 3: The Growth of Empire, the Dominions, India, the Colonial Empire (The Director of Army Education, London, 1943); photocopy of manuscript note from Rt Hon William Maxwell Aitken, 1st Baron Beaverbrook of Beaverbrook, Minister of Aircraft Production, relating to aircraft production and storage, [1943].

Copies of papers, 1909-1974, comprising typescript copy of the 'Interim Report of the Advisory Committee for Aeronautics', 1909; night order book, HMS THESEUS, Korea, 1950-1951; newspaper cuttings on HMS THESEUS' departure from UK to Korea and subsequent return, 1950-1951; typescript transcript of Royal United Services Institute for Defence Studies lecture by Bolt, Oct 1951, entitled 'HMS THESEUS in the Korean War and some special problems of naval aviation in that theatre' (subsequently published in the Journal of the Royal United Services Institute for Defence Studies; standard circular letters to all retired admirals, containing Royal Navy news and information, from Chief of Naval Staff and First Sea Lord Adm Sir Varyl (Cargill) Begg, 1966-1968, Adm Sir Peter (John) Hill-Norton, 1971, and Adm Sir Michael (Patrick) Pollock, 1972-1974; article by Bolt on minesweeping in 1940-1941 by Vickers DWI (Directional Wireless Installation) Wellington aircraft entitled 'Minesweeping Wellingtons: Part 1: equipment and technique: early operations in the Thames Estuary', published in Air Pictorial (Apr-May 1979), with nine uncaptioned photographs of Wellington aircraft and a captured German magnetic mine.

Two albums of black and white photographs relating to service in Iraq with No 1 Armoured Car Company, 1936, including images of sailing aboard the HMS DORSETSHIRE, Mar 1936; Port Said and the Suez Canal, Egypt, Apr 1936; No 1 Armoured Car Company on deployment in the desert near Salman Pak, Iraq; reconnaissance trip to Kurdistan, Aug 1936; landscapes and snapshots of local life, Iraq; the streets of Baghdad, Iraq; armoured vehicles and aeroplanes at headquarters; biplanes in flight; snapshots of Blackton and colleagues at headquarters and at an athletics event; accommodation and recreation facilities at headquarters. Also loose photographs of the battleship HMS RODNEY and of seaplanes being tested, including the Saro Windhover, [1933].

Collection includes manuscript memorandum by Amlot to 6 Sqn RAF Headquarters relating to the suppression of terrorist activities in Palestine, 15 Sep 1938; and press cuttings relating to the Royal Pakistan Air Force, 1948-1950, including mention of Pakistan's procurement of Dakota aircraft, Nov 1949; Amlot's inauguration of the first University Air Sqn at Dacca, East Pakistan, Nov 1949; articles written by Amlot relating to Royal Pakistan Air Force training, strategy, and force strengths, Aug-Sep 1950.