Typescript extract from unpublished memoir relating to Beaumont's RAF service in World War Two, 1939-1945, including Operation DYNAMO, the evacuation of the BEF (British Expeditionary Force) from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.

Papers of Frank Dowling relating to his work for the Psychological Warfare Division, 1942-1945, including correspondence regarding positions with the Political Intelligence Department and Psychological Warfare Division, 1943-1945; Joint PWE/OWI and SOE/OSS Political Warfare Plan, Oct 1943 , outlining how Psychological Warfare Division and Office of War Information propaganda was to be used by special operations agents before and during the D-Day invasions to inflict damage on the enemy, secure aid for Allied military operations and secure the morale of the civilian population; propaganda leaflets and booklets in English including The Battle of Britain: August-October 1940. An Air Ministry Account of the Great Days from 8th August-31st October 1940 , 1941; 10 German Blunders , 1942; The Art of Lying: being a short guide, for beginners and advanced students, to the complex art of falsehood, with a selection of the more outstanding examples from the pens of the world's masters, highlighting inaccuracies in German propaganda , 1943; A Trip in a Giant Bomber , [1943]; The Flag of Victory , a publication for children highlighting Royal Air Force activities, Nos 1, 3-12, 1943; The Home Guard of Britain , [1943]; versions of Belgium and Luxembourg , a guide to correct behaviour towards the Belgian civilian population by Allied troops, 1944; draft version of a Pocket Guide to the Netherlands for use of the Services , 1944; Italy Stabs Herself in the Back! , [1944]; Dieppe! Britain strikes in the West! , 1944; drafts of publications including article entitled 'District Mother' about the work of Rural Welfare Officers, nd; publication Mighty Forge about American armaments production, 1942; How Will the British use Victory , Feb 1943; and A manual for the Use of our Belgian Allies to Help and Advise them in the Coming Invasion , issued by Allied High Command, 1944. Also propaganda leaflets and booklets intended for distribution to speakers of French, Belgian, Dutch, German, Spanish, Portuguese and Russian; including copies of The Art of Lying in Spanish, the Flag of Victory in Portuguese, and L'Arc en Ciel or De Regenboog , a news-sheet in French and Belgian edited by Dowling, which was dropped into occupied territories by the Allied airforces.

Thirty eight audiotapes of interviews, conducted by Gelb between 1983 and 1984, with veterans of the Battle of Britain, 1940, used as research material for Gelb's book Scramble: a narrative history of the Battle of Britain (Michael Joseph, London, 1986), including interviews with ACM Sir Christopher (Neil) Foxley-Norris, AM Sir Denis Crowley-Milling, AVM Harold Arthur CooperBird-Wilson, AVM George Philip Chamberlain, Maj Gen Basil Perronet Hughes, AVM Alexander Vallance Riddell Johnstone, Air Cdre Edward Mortlock Donaldson, Air Cdre John Lawrence Wemyss Ellacombe, Gp Capt Sir Hugh (Spencer Lisle) Dundas, Wg Cdr Robert Roland Stanford-Tuck, 1983-1984; two paperback editions of Scramble: a narrative history of the Battle of Britain (Pan, London, 1986).

Editions of His Majesty's Stationery Office (HMSO) pamphlets relating to the British war effort during World War Two, including The Battle of Britain by the Air Ministry (HMSO: London, 1941); Bomber Command by the Air Ministry (HMSO, London, 1941) Coastal Command by the Air Ministry (HMSO, London, 1942); Frontline by the Ministry of Home Security (HMSO, London, 1942); Fleet Air Arm by the Air Ministry (HMSO: London, 1943); The Mediterranean Fleet by the Admiralty (HMSO, London, 1944); RAF Middle East by the Air Ministry (HMSO, London, 1945)

Copies of papers relating to his service with the RAF, 1936-1950, principally comprising log books, 1936-1949, notably covering his service in World War Two, UK, 1939-1945, and North Africa, 1943; notebook containing descriptions of his active service, 1939-1943, notably his involvement in the defence of the Forth Road Bridge, Oct 1939, and the Battle of Britain, Jul-Oct 1940;press cuttings relating to the RAF in World War Two, dated [1940-1946].

Typescript 'Report on events leading to evacuation from Calais', with manuscript preparatory notes, May 1940; five printed maps and plans showing the extent of No 73 Wing Area, the distribution of anti-aircraft guns, and aircraft losses during the Battle of Britain, 1940; personal RAF documents, 1940-1945, including 'Service and Release book'; typescript unit history, by Scott-Taggart, entitled '73 Wing in action. Being a record of the work and operations of No 73 (S) Wing of No 60 Group, RAF, with special reference to the eight months ending 31st July, 1944'; correspondence relating to RAF service and radar equipment, 1940-1950; edition of Customs of the services (Gale and Polden, Aldershot, 1940) by 'AHS', Comrades in arms. Three talks to junior officers or officer cadets to assist them in the handling of their men (HMSO, London, 1942) and magazine entitled International broadcast engineer, containing article by Scott-Taggart on his career, Jul 1968. Also, manuscript document of commission, Corps of Royal Engineers, 1917, and two Mention in Despatches certificates, 1940 and 1945; letter, confirming the recommendation of the MC to Scott-Taggart, from Maj A G Richardson, Officer Commanding 55 Div Signal Company, Royal Engineers, 1919.