Papers and photographs relating to Wilson's career, 1928-1990, especially his service as test pilot for British and captured German aircraft, 1937-1945, setting the world air speed record, 1945, and his role as Commandant, Empire Test Pilots' School, 1945-1947, including three flying log books, 1928-1944; typescript copy of unpublished memoir entitled 'Icy calm. Recollections of a wartime test pilot', written in [1972]. One hundred and seventy four official and personal photographs relating to Wilson's career, 1930-[1950], including damaged Bristol Bulldog fighter, crash landed by Wilson, UK, 1931; captured German aircraft Heinkel He111, Junkers Ju88, Messerschmitt Me109, Messerschmitt Me110 and Italian Fiat CR42 [1941-1945]; testing of CAM (Catapult Assisted Merchantman) aircraft launch apparatus and tests on Fairey Fulmar, Blackburn Shark and General Aircraft Hotspur gliders with RATOG (Rocket Assisted Take-Off Gear), 1941-1942; Empire Test Pilots' School students under instruction and in flight, 1945-1947; photographs of De Havilland Mosquito, Avro Lancaster, Hawker Tempest, Supermarine Spitfire, Gloster Meteor and De Havilland Vampire, 1945-1947; prototype of Planet Aircraft Satellite, 1948-1949. Contemporary reports, memoranda and official and personal correspondence, 1937-1990, including typescript memorandum by Wilson entitled 'Pilot's impressions of the [Blackburn] Botha', 1940; typescript report by Wilson entitled 'Observations of fighter requirements', 1940; typescript report by Wilson entitled 'Tactical trials and other observations on the De Havilland E6/41 (known as the DH100 Spider-Crab, later renamed Vampire) with Halford H1 engine', 1944, and Empire Test Pilots' School student's confidential report for Sqn Ldr J G Mann, RAF, Course No 3, 1946; typescript report by Cyril Francis Caunter entitled 'A historical summary of the Royal Aircraft Establishment 1918-1948', 1949; correspondence with potential publishers for Wilson's memoir, 1972-1990. Publications, 1946-1972, including two editions of The Times, 1946 and 1947, edition of The Aeroplane with article on the Empire Test Pilots' School, 1946, and booklet entitled 'Empire Test Pilots' School Personnel Supplement. List of graduates 1943-1972 and present staff' [1972].

Papers of Tom Wintringham and his second wife Katherine 'Kitty' Wintringham ( née Bowler), 1891-1982. Papers of Tom Wintringham relating to the Home Guard include correspondence, articles, radio broadcasts, press cuttings, photograph, report, lecture transcripts and training exercises. Papers relating to the Common Wealth Party including correspondence, photographs, minutes, publications, papers on Common Wealth Party policy, formation, resignations, libel charges, election campaigns and conferences. Other papers relating to Tom Wintringham including papers from his time at Balliol College, Oxford, 1918-1920; Wintringham's visit to Moscow, 1920; various inventions by Wintringham, 1929-1949; the Communist Party, 1933-1944; British economic crisis, 1947, and obituaries and biographical articles. Wintringham's correspondence includes his school days, First World War, prison, Spanish Civil War, Home Guard, Common Wealth Party and general personal and professional correspondence; Kitty's correspondence includes Spanish Civil War, the Common Wealth Party and general personal and professional correspondence. Photographs notably cover the Spanish Civil War, Home Guard, Common Wealth Party, Tom and Kitty Wintringham, their children, friends and family. Writings by Wintringham include draft and published articles (chiefly for the Picture Post , the Tribune , the Daily Herald and the Daily Mirror ), drafts of published and unpublished books, scripts, reviews, notes, short stories and essays. Draft articles by Kitty. Poems by Wintringham and others on topics including World War One and the Spanish Civil War, 1910-1950 and printed material, 1923-1950.

Papers relating to his service in Italy, 1943-1944, principally comprising 1 Div, 3 Infantry Bde and 3 Field Ambulance operation orders concerning the landings on Pantelleria (Operation CORKSCREW), May-Jun 1943, and at Anzio (Operation SHINGLE), Jan 1944; report on the action at Campoleone, 30 Jan-4 Feb 1944, written by J G James, Commander, 3 Infantry Bde, 12 Feb 1944; 3 Infantry Bde intelligence summary for Operations ANT and APHIS; three aerial photographs of Anzio beaches, 1943, and plan of Blue Beach (North), Anzio, 1944; two parts of 'The First Division in action' covering the Anzio campaign, Jan-Jun 1944, written in Apr and Jul 1944.

Papers relating to his service with the Royal Electrical and Mechanical Engineers, 1943-1945, principally comprising official report by [Woods] on waterproofing technology, 1945; official reports on the waterproofing of 'A' and 'B' vehicles and equipment, 1943-1945, by Brig Hugh Roberts Howard, Deputy Director Mechanical Engineering (Wading), War Office, 1944-1945; 'Waterproofing of army equipment for amphibious operations', official report by Woods, [1943-1945]; photographs of wading tests on army vehicles, 1944; Combined Operations pamphlets on the responsibilities of the Royal Electrical and Mechanical Engineers, 1944, and the waterproofing of vehicles and equipment, 1944; 'The Army waded ashore', a typescript account of the role of the Royal Electrical and Mechanical Engineers in the preparations for D Day, 6 Jun 1944, written by Woods in [1944-1945].

1st Battalion, The Malay Regiment', particulars of British and Malay personnel, 1942-1945, compiled by Wort while in Changi POW camp, 1942-1945, with additional information added in 1946, and including an account of the role of 1 Bn in the Battle of Singapore, 9-15 Feb 1942, written by Lt Col J P G Andre, Officer Commanding, dated 1942. Copy photograph of Wort, 1958.

Copies of official photographs of HMS RAJAH, 1944-1945, including details of anti-aircraft guns; aircraft on board (some crashed onto deck); aircraft being unloaded by crane; Suez Canal; wardroom and ratings messdeck, Christmas 1944; boxing and hockey on deck. Also copy of a certificate of service for 1943-1946; wireless history sheet, 1943-1945.

Papers relating to the defence of Calais, May 1940, dated 1940-1971, notably including copy letter from Wright to Kathleen Howard (later Mrs L W Wright), 28 May 1940, detailing the events of his escape from Calais; typescript extracts of messages from the log kept by Control Wireless Station of No 12 Wireless Section at Vice Admiralty, Dover, 1940, copied in [1960-1970]; 'Personal experience in the defence of Calais', manuscript text compiled by Wright in 1946 from a report written for the War Office in 1940; press cuttings and copies of press cuttings, 1940-1962; correspondence relating to the rescue of a group of soldiers (including Wright) from Calais harbour by HMS GULZAR, May 1940, dated 1940 and 1968; 'Calais 1940 remembered', article by Lt J A Evitts reprinted from the Journal of the Royal Signals Institution vol 10 no 3, 1971. Other papers relating to Wright and his family, 1916, [1975], 1986, notably including newspaper cutting concerning the rescue from under enemy fire of Wright's father, 2nd Lt Leonard Wright, by Pte William Hall, 1916.

Copies of extracts from 'One man's war', a memoir of his service with the Royal Armoured Corps and the Royal Army Ordnance Corps, 1942-1946, written in 1981-1983. The extracts relate mainly to the practice of religion in the UK, India and Burma, 1942-1946, particularly the role of Christianity in army life.

Typescript lecture notes on the training of officers, School of Military Engineering, Chatham, Kent [1940]; typescript memorandum by Young entitled 'Notes on Engineer intelligence', 1943; typescript notes by Young on the effects of bombing on port facilities in North Africa, 1943; typescript article by Young entitled 'The development of land mine warfare', 1944; typescript notes by Young entitled 'In Macedonia, 1916-1917', written in 1946, with a manuscript letter from Lt Col Anthony Heritage Farrar-Hockley, Commanding Officer 3 Bn, The Parachute Regt, thanking Young for the use of the notes, 1962; typescript volume entitled 'The Brigade Headquarter's Story. The story of the 130th Brigade HQ (43rd Wessex Division) 1939-1946', edited by S G M Liddle, with four photographs and typescript list of former 130 Bde officers, 1951; correspondence relating to Young's appointment as Hon Col, 121 Army Engineer Regt, Royal Engineers, Territorial Army, 1952-1959; edition of Salonika memories 1915-1919 by G E Willis (Salonika Reunion Association, Newbury Weekly News, Newbury, 1969); edition of Ten Chapters 1942 to 1945 by FM Sir Bernard Law Montgomery (Hutchinson, London, 1946); articles from The Royal Engineers Journal, 1932-1934, including article by Young entitled 'The diary of an RE subaltern with the BEF in 1914'.