Papers relating to his service in World War One, 1915-1918, principally comprising French and British casualty and strength figures, 1915-1918. Correspondence and associated papers relating to his work with Groupe des Armées du Nord and Grand Quartier Général, France, 1915, 1917-[1919], notably including correspondence between FM Sir Douglas Haig and Generals Robert Georges Nivelle and Henri-Philippe Pétain, 1917-1918. Operational documents, 1917-1918, mainly concerning 5 Army, IX Corps and III and VI French Armies. French Grand Quartier Général official communications, reports and telegrams, 1918, with maps relating to operations in France and Belgium, 1917-1918 and 1939-1940.

Copies of papers of Col Alexander Dumaresq Bennett, including photographs, papers and press cuttings relating to his service with Mohmand Field Force, North West Frontier Province, India, 1935-1936, including a report on a night ambush 28-29 Sep [1935] and Bennett's record of service.Papers of Edward Claude Pine-Coffin including portrait photograph; group photograph [of the 14 Punjabi Regiment] and souvenir booklet relating to the Shanghai Defence Forces, May 1927.Copies of papers of John Trenchard Pine-Coffin including papers relating to his OBE, 1963; photograph of John Pine-Coffin, 1974 and recommendation for Joint Services Staff College, 1955.

Undercover University, an illustrated account of the language lessons he organised and ran as a POW at Kuching, Borneo during the period 1943-1945, written in 1945-1946, privately published in 1990.

Papers used by Beevor during the preparation of Inside the British Army (Chatto Windus, London, 1990), including papers on Defence estimates; officer education; Army Personnel Research Establishment, with Sandhurst reports relating to social conditions; officer and other rank recruitment, bullying; the Royal Military Academy, Sandhurst; UK Land Forces; the Falklands Islands and BFFI (British Forces, Falklands Islands); Northern Ireland; the Intelligence Corps; women in the Army; medical and psychological services and facilities; punishment; the Army in the Field; officer careers; reduction in numbers of personnel; the Territorial Army. Papers used in the preparation of Crete: the battle and the resistance (John Murray, London, 1991), including retrospective personal accounts of operations in Greece and the evacuation of British forces in Apr 1941; the Special Operations Executive (SOE) in the Eastern Mediterranean and the Yak Mission to train Greek resistance forces; the defence of Crete during the German invasion, May 1941; retrospective personal testimonies of the land and sea battle for Crete, 1941, and typescript copy of the SOE final report on operations in Crete, 1945. Also, typescript text of lecture by Beevor, entitled 'The defence of Crete', given at National Army Museum, 1991, and paperback edition of Crete: the battle and the resistance (Penguin, London, 1992).

Memoir covering his life and career, 1893-[1918], notably his time at Eton College and Royal Military College, Sandhurst, and his service in the Grenadier Guards, 1912-[1918], including his experiences in France, 1914-[1918], written in [1950-1970]. Photographs, mainly of Grenadier Guardsmen and other army personnel, [1930-1945].

Typescript extract from unpublished memoir relating to Beaumont's RAF service in World War Two, 1939-1945, including Operation DYNAMO, the evacuation of the BEF (British Expeditionary Force) from Dunkirk, France, May-Jun 1940, visits to France by Prime Minister Rt Hon Winston Leonard Spencer Churchill, Jun 1940, the Battle of Britain, 1940, and Beaumont's involvement as Deputy Air Officer, Administration, No 84 Group, 2 Tactical Air Force, in the preparations for Operation OVERLORD, the Allied invasion of occupied Europe, 1944, and the North West Europe campaign, 1944-1945.

Copy of detailed memoir, 'From air to chair', covering his RAF career, 1929-1961, including sections on his RAF training, bomber squadron service, 1930-1933, armament training and duties, 1933-1944 and service in Iraq, 1937-1939, Bomber Command, 1939-1940, the Air Ministry, 1940, 1947-1949 and 1954-1956, Malaya, 1946, Joint Services Staff College, 1947, Central Gunnery School, 1949-1951, Rhodesian Air Training Group, 1951-1953 and Technical Training Command, 1956-1961, written in 1985. Copy of chapter of personal family history giving an account of his father, Lt Col Lewis Collinwood Bearne, during the period 1878-1918, including his service in the Boer War and World War One, [1980-1985].

Memoir of Brig Derrick Baynham, 1939-1942, including descriptions of assisting in the evacuation of Dunkirk, 1940; work in the Local Defence Volunteers, 1941; Special Operations Executive (SOE) training, including resisting interrogation and handling explosives; preparation for mission to support agents in occupied France and identify targets for sabotage; account of the mission including encounter with Milice (Vichy police), liasion with sympathetic French locals in Limoges, recovery of radio transmission equipment from the Milice, establishment of permanent base station in Perigueux and return to England, 1942. Also accounts of the attempted rescue of the surviving crew member of a crashed British bomber off the coast of Anglesey, 1941, for which Baynham was awarded the George Medal, and account of his capture by German troops and subsequent escape, Germany, April 1945.

Photographs relating to his service in India, 1933-1934, notably including two photographs of 11 Field Battery testing wireless equipment, 1934.

Papers relating to operations of 20 Corps in Palestine, 1917-1918, including third Battle of Gaza; correspondence including with Gen Sir Kenneth Wigram, 1935, and FM Sir Philip Chetwode, 1926-1936, with related papers, 1911-1950; Bartholomew Committee, Jun 1940 including operations in Flanders, organisation and training of troops; Northern Command and civil defence, 1940-1945.

Photographs and press cuttings relating to her service with WAAF and WRAF, 1940-1960, notably her work as Director of WRAF, 1956-1960. Typescript account of her command of WRAF personnel at RAF Mediterranean Command, Caserta, Italy, [1945].

Signal from Chiefs of Staff to Barker, 1945, outlining the role of Shield Force in the re-establishment of British administration in Hong Kong.

Typescript papers relating to Territorial Army annual training exercises, UK, 1935-1937. Papers relating to Barber's time as a Japanese POW in Changi POW Camp, Singapore, 1942-1945, including detailed manuscript diary, 25 Aug 1942-4 Sep 1945, with notes on diet, casualties, disease and nominal rolls of prisoners; eight manuscript letters home from Barber, written after the liberation of Singapore, 1945; printed 'Memorandum for the information of prisoners of war of United Kingdom Forces detained in the Far East' [1945]; two 18 Division Association printed booklets, 1950 and 1993. Two portrait photographs of Barber [1939]. Papers relating to the campaign in France, 1940, including four printed maps of France, Belgium and the Netherlands, various scales, 1938-1939; typescript 'Orders for troops in transit at Cherbourg' and 'Orders for disembarkation' [1940]. Printed training manuals, 1925-1945, including Royal Army Service Corps training manual Mechanical transport. Maintenance, upkeep and operation (HMSO, London, 1925); Section leading (HMSO, London, 1928); Air Raid Precautions. Respirators (HMSO, London, 1939).

Papers relating to his service with 12 Gloucestershire Regt, 95 Infantry Div, 3 Div and 3 Corps, France, 1914-1918, dated 1915-1918 and 1938, principally comprising his official report of a visit to trenches near 3 Infantry Bde HQ at Novelles, 9-12 Aug 1915, written for 32 Div HQ, Aug 28 1915; 12th Service Battalion Gloucestershire Regt (Colston Publishing Co, Bristol, 1915) an illustrated souvenir pamphlet compiled and edited by Howard Rankin and Albert G Wain; 3 Div order of battle, Jan 16 1917; 3 Corps order of battle, Oct 1918; group and individual photographs of 12 Gloucestershire Regt, 1914-1919.

Correspondence, [1874], 1900-1901, 1914-1916, principally comprising letters to his family describing his service with 6 Corps, Mounted Infantry, South Africa, 1900-1901, and with 1 Norfolk Regt and 7, 95 and 14 Infantry Bdes, France and Belgium, 1914-1916, notably at the Battle of Mons, Aug 1914.

Photocopies of reports relating to the role of HMS SCOURGE in Operations NEPTUNE and OVERLORD, Jun 1944, France.

Low level Beaufighters over Burma: a review of the low level attacks carried out during September by 27 and 177 Beaufighter Squadrons', an official report including photographs and map, written by Baldwin in 1943.

Photographs relating to his service in the UK, Middle East and Singapore, including photographs of civil and military aircraft, notably flying boats, 1928-1936.