Papers relating to aviation and transport, dated 1910-1928, principally comprising papers relating to Joint War Air Committee (Inter-Departmental Committee on the Air Service) chaired by Edward George Villiers Stanley, 17th Earl of Derby, 1916, Committee on the Administration and Command of the Royal Flying Corps, 1916, and Air Boards chaired by Weetman Dickinson Pearson, 1st Viscount Cowdray, 1917, and George Nathaniel Curzon, 1st Earl Curzon of Kedleston, [1916]; correspondence, 1915-1916, 1920, notably including correspondence with Herbert Henry Asquith, 1916, Curzon, 1916, Derby, 1916, the Imperial Defence Committee, 1916, the Parliamentary Aviation Committee, and George Sydenham Clarke, 1st Baron Sydenham of Combe, 1916; printed books, pamphlets, memoranda, notes and texts by Douglas-Scott-Montagu and others, 1910-1920, mainly relating to aviation technology, anti-aircraft defence and the organisation of the air services; memoranda, official reports, notes and texts relating to his work as Adviser on Mechanical Transport Services to the Government of India, 1915-1919; manuscript account of service of No 1 Armoured Motor Unit, North West Frontier, India, 1915-1916, by Capt A J Clifton, 68 Durham Light Infantry, 1915-1916, dated 1917, including photographs and preface by Montagu. Other papers relating to his life and career, 1914-1926, dated 1914-[1926], 1948, principally comprising letters relating to his service with 7 Hampshire Regt in Egypt, 1914, and India, 1915; photographs and photographic negatives, 1915-1922, mainly relating to his service in India, 1915-1919. Typescript draft of A strange war. Burma, India and Afghanistan, 1914-1919 (Sutton, Gloucester, 1988), an account of 2/5 Bn, Somerset Light Infantry and 2 Mechanical Transport Company by Chris P Mills, based on the recollections of Col B G L Rendall, the diary of Edward William Ewens and research into the Montagu papers, dated 1987.

Papers relating to writings, broadcasts and lectures, 1969-1985, including typescripts for Evelyn Baring the last Proconsul, incorporating copy source material from 1942 and correspondence with publishers; newspaper articles, 1971-1985; and memoirs of boyhood and schooldays. Papers relating to conferences and travels, 1965-1982, including typescript and manuscript accounts of visits to South Africa, Swaziland, Rhodesia and Kenya in 1976, Iran in 1978, China, Hong Kong and India, 1979 and Brazil and Chile, 1980; and diary of travels, 1976-1980. Personal papers, including invitations and correspondence, 1970-1985.

Copies of papers relating to his life and career, 1935, 1937, [1939], comprising an account by John Masters of the shooting of a tiger at Bakloh, Punjab, 1937 (an incident in which Donlea was involved); photograph of Donlea, 1935; photographs relating to his service in North West Frontier Province, India, [1939], including 4th Gurkha Rifles and Royal Ulster Rifles.

Photocopy of manuscript account by Lt Col Oliver Brian Masters North, 3 Bn, 17 Dogra Regt, 8 Indian Bde, Indian Army, relating to the landing of Japanese forces at Khota Bahru, Malaya, 7 Dec 1941; photocopy of unpublished transcript account of the British counter-attack during Japanese attacks at Khota Bharu, Badang, and Kuala Krai by 3 Bn, 17 Dogra Regt, Dec 1941; photocopies of articles relating to 3 Bn, 17 Dogra Regt, during the invasion occupation of Malaya, 1941-1945, including most notably lecture given by Lt Gen Sir Lewis Macclesfield Heath, General Officer Commanding 3 Indian Corps, relating to the fall of Singapore and his experiences as a prisoner of war, [1946]; photocopy of transcript account of the Japanese landings at Kota Bharu for inclusion into the 1947 edition of The Dogra Quarterly; photocopy of transcript account, 'A History of 21st Mountain Battery, Indian Artillery during the Campaign in Malaya', detailing action with 3 Bn, 17 Dogra Regt, at Khota Bahru, Dec 1941; photocopy of typescript obituary of North for inclusion into the Dogra Regimental Association newsletter, detailing North's career in Malaya during World War Two, May 1991

Papers principally relating to operations of the Special Operations Executive (SOE) in Italy, Greece, the Aegean and the Balkans, 1941-1945, including: SOE training manuals, and various SOE memoranda relating to the 'Rhine mine', poisons, inland waterways, and the 'New Zionists', 1941-1944; memoranda and directives on SOE infiltration of Italy and the recruitment of Italian agents, the production of propaganda for use in Italy, transcripts of subversive propaganda broadcasts to the Italian people via Radio Jerusalem, letters from Stefano Terra, regarding the activities of the anti-fascist group Giustizia e Libertà, 1940-1943; diary of Capt R Guy Turrall during his SOE sabotage mission to Crete, 1941-1942; papers concerning SOE Operations BASILIC and ERRATIC (infiltration of Scarpanto and Rhodes), 1943; papers concerning propaganda operations in conjunction with the Political Warfare Executive, particularly Operations KREIPE and KRIMSCHILD, May 1944, to demoralize German troops on Crete; reports, 1943-1945, relating to SOE activities on Crete, including reports on the kidnapping by SOE of German Maj Gen Heinrich Kreipe; appreciations of SOE activities in Greece, Hungary, Bulgaria, Rumania, 1943; correspondence of Headquarters Force 133 (SOE Cairo, Egypt) in regard to promotion, welfare, training, transfers and postings of personnel, including confidential reports on individual staff, 1944-1945; diary of Maj John Mulgan, British Liaison Officer in Greece, 1944; correspondence relating to the winding up of SOE organisation in Greece, 1944-1945; various other papers, comprising correspondence with Anne René Pleven, 1939-1941, on the German bombing of London and the reaction of the French people to German occupation and the Vichy government; report on René Pleven, French Minister of Defence, concerning Pleven's attitude to the French political situation, policy towards Indo-China and the French High Command, 1949; papers relating to the reorganisation of Lyons Silks Ltd, French Silhouettes and Arnold Securities, 1949-1950; newspaper article on German penetration of the SOE network in the Netherlands, 1942-1944, dated 1953.

The papers cover the period 1914-1965 and include papers relating to service in England, France and with British Army of the Rhine, 1914-1919 in particular 35 Division Artillery Signals; Iraq, including diary, 1920-1921; Nigeria, including field message book, 1924; Quetta, India, including earthquake diary, 1935; newspapers covering death of King George V, 1936; command of Northern Rhodesia Regt, Lusaka, 1937-1940, including scrap albums; command of 26 (East African) Infantry Brigade, East Africa and Abyssinia, 1940- 1941, including operation reports; command of 22 (East African) Infantry Brigade, Madagascar, 1942, including operation reports; command of 28 (East African) Infantry Brigade and 11 (East African) division, Burma and India, 1944-1946 including accounts of operations; General Officer Commanding East Africa, 1946- 1948, including official circulars, speeches and addresses; General Officer Commanding Aldershot Command, 1948-1951, including speeches and lectures; Representative on Military Staff Committtee, United Nations, 1951-1953, including diary; Col Commandant of Northern Rhodesia Regiment, King's African Rifles and Kenya Regiment, including correspondence, 1952-1964, committee papers and publications; papers relating to Army Cadet Force Association including minutes of meetings, 1956-1959; Inter-Parliamentary Union, including account of journey to Warsaw, Poland, 1959; maps, 1914-1943, including Western Front, Iraq and India, Nigeria and Madagascar.

Copies of papers relating to his career and the strategic significance of seapower, 1915-1962, including official and personal correspondence, 1915-1936, including letters from Adm Sir Arthur Cavenagh Leveson, Commander-in-Chief, China Station, 1923, R Adm Montagu William Warcop Peter Consett, 1923, V Adm Sir Lewis Clinton-Baker, 1926, Lt Gen John Greer Dill, 1929-1936, Adm Sir Herbert William Richmond, 1929, Maj Gen William Henry Bartholomew, 1929, R Adm Ragnar Musgrave Colvin, Chief of Staff, Home Fleet, 1931, Cdre Andrew Browne Cunningham, 1932; manuscript narrative diary, HMS HAREBELL, Fishery Protection, 1925-1926; typescript copies of lectures given at the Imperial Defence College, 1927-1935; manuscript notes on the history of the Peninsular Campaigns, Napoleonic Wars, 1807-1814 [1928]; published articles by Dickens, letters to the press and book reviews, mainly relating to the Royal Navy and the projection of seapower, 1929-1962; manuscript narrative war diary, 1940-1945, with manuscript notes on the Korean War, 1950; official and personal correspondence, 1940-1945, including letters from Rt Hon Maurice Paschal Alers Hankey, 1st Baron Hankey of The Chart, Chancellor of the Duchy of Lancaster, 1940, letter from Capt Wilfrid Rupert Patterson, Captain of HMS KING GEORGE V, on the sinking of the German battleship BISMARCK, 1941, letters from Adm Sir Andrew Browne Cunningham, 1st Bt, 1941-1944, letter from Augustus (Edwin) John, 1943, letter from R Adm John Anthony Vere Morse, 1943, letter from AF Sir John Cronyn Tovey, Commander-in-Chief, the Nore, 1945, also, typescript report by Dickens to the Admiralty on the German attack on the Netherlands, 22 May 1940 and copy of Adm Cunningham's official signal to the Admiralty on the surrender of the Italian Fleet, Malta, 10 Sep 1943; newspaper cuttings and correspondence relating to Bombing and strategy. The fallacy of total war (Sampson Low, Marston and Company, London, 1947), including letters of congratulation from Adm Cunningham, US Adm Richard L Conolly, Maj Gen John Frederick Charles Fuller, and Cdre Guy Willoughby, 1947; personal correspondence, 1947-1962, including letters from AF Andrew Browne Cunningham, 1st Viscount Cunningham of Hyndhope, 1947-1959, Adm Bruce Austin Fraser, 1st Baron Fraser of North Cape, 1948, Adm Sir (Eric James) Patrick Brind, Commander-in-Chief, Far East Station, 1949, Rt Hon Maurice Paschal Alers Hankey, 1st Baron Hankey of The Chart, 1949, AF Louis (Francis Albert Victor Nicholas) Mountbatten, 1st Earl Mountbatten of Burma, Commander-in-Chief, Mediterranean, 1954, AF Alfred Ernie Montacute Chatfield, 1st Baron Chatfield of Ditchling, 1959, R Adm George Pirie Thomson, 1959; manuscript notes and annotated typescript draft chapters for projected autobiography [1960].

Manuscript narrative diary relating to Dewing's service as Director of Military Operations, War Office, and as Chief of Staff to ACM Sir (Henry) Robert (Moore) Brooke-Popham, Commander-in-Chief Far East, 1939-1941; two typescript narrative diaries relating to Dewing's service as Head of Army and Air Liaison Staff, Australia, 1943-1944, and as Head of Supreme Headquarters, Allied Expeditionary Force (SHAEF) Mission to Denmark, 1944-1945, with typescript 'Notes on my relations with Swedish Services and Government' [1945]; typescript biographical account of Dewing's career by his son, William Dewing [1979].

Typescript memoir entitled 'Ships in bottles' covering his life and naval career, 1902-1952, notably his service in the North Sea and the English Channel, 1915-1916, off the West coast of Ireland, 1917-1918, in Turkey, 1922, China, 1927-1929, the Mediterranean, 1934-1936 and 1939-1940, the North Sea, 1941-1942, the Indian Ocean, 1942-1944, at destroyer base HMS DEFENDER, Liverpool, 1944-1945, and in West Africa, 1945-1946.

Papers relating to his life and career, 1885-1941, including typescript volume entitled 'The story of the Egyptian campaign, 1885-1886', written in [1914]; two typescript volumes entitled 'My narrative of the South African War 1899-1902' and 'Second phase of the South African War' with sketch maps, notes and recommendations of awards for officers and men of 2 Mounted Infantry Corps, 1899-1900; reports, notes and correspondence, 1900-1912, relating to the future development of cavalry in the British Army, including typescript extracts from article by Maj Gen Sir Ian Monteith Hamilton on operations at Diamond Hill, Second Boer War, South Africa, Jun 1900, and correspondence with FM Rt Hon Frederick Sleigh Roberts, 1st Earl Roberts of Kandahar, Pretoria and Waterford, Lt Gen Sir Horace Lockwood Smith-Dorrien, Maj Gen Edmund Henry Hyman Allenby, Maj Gen Sir Edward Thomas Henry Hutton, and Lt Col Hubert De la Poer Gough, 1903-1910; typescript notes on cavalry tactics, equipment and history, entitled 'Letters from an old cavalry officer to his son', 1909; two typescript volumes entitled 'My narrative of the Great German War', an account of his service in World War One in Gallipoli and on the Western Front, 1914-1918, including 29 photographs and typescript table showing number of 29 Div casualties between 1915 and 1917; manuscript article by De Lisle entitled 'General Sir Archibald Wavell GCB: the unknown leader', 1941; typescript unpublished novel entitled 'The great recovery', 1941, based on De Lisle's experiences in World War One, 1914-1918.

The collection consists of pamphlets written by Davidson, papers relating to his part in the Allied Military Mission to Moscow, USSR, 1939 and papers relating to his career in World War Two as Commander in the Royal Artillery and as Director of Military Intelligence. The World War Two material includes maps used in the retreat of the BEF (British Expeditionary Force) to Dunkirk, France, maps used as Director of Military Intelligence to illustrate the progress of the war to Queen Mary, mother of George VI and a personal diary kept while Director of Military Intelligence. There is also a file containing correspondence with E E Thomas of the Cabinet Office Historical Section relating to aspects of Military Intelligence during World War Two.

Papers relating to Darlow's service with the Royal Army Service Corps and in Staff appointments, 1942-1966, including correspondence and memoranda relating to Darlow's training, appointments and promotions, 1942-1964; typescript memoranda entitled 'The art of lecturing', from the Middle East Royal Army Service Corps Training School, Dec 1943; copy of War Diary for No 1 Line of Communication Transport Column, Royal Army Service Corps, Italy, 1 Jan-31 Dec 1944, with copies of No 1 Lines of Communication Transport Column instructions, battle orders and memoranda, 31 May-16 Dec 1944; 'Staff Officer's notebook' containing typescript notes on motor transport, supply, personnel, Staff and Regimental duties, aircraft loading procedures and Army organisation, 1944, and Dec 1955; typescript article by Darlow on inter-service co-operation, written for The Waggoner magazine, 1957; typescript lecture by Darlow on recruitment, delivered at the Royal Army Service Corps School, 24 Jan 1963. Three editions of The Crusader, Eighth Army Weekly, 9 Nov 1942, 25 Jan 1943 and 8 Mar 1943; photocopied extracts from Engineers in the Italian campaign 1943-1945 by Lt Col D C Bailey (Printing and Stationery Services, Central Mediterranean Forces, Rome, Italy, 1945); copy of article by Lt Col Patrick Mawbey Edgell, Royal Army Service Corps, entitled 'Aid to Russia convoys on the Persian L of C (Line of Communication)', from The Royal Army Service Corps Review, 1950; article entitled 'The new Inspector RCT (Royal Corps of Transport) and Deputy Transport Officer in Chief (Army), Brigadier E W T Darlow, OBE, MA', published in The Waggoner, 1966. Correspondence, chiefly with the Public Record Office, London, and the Royal Engineers Library, Chatham, Kent, 1991-1993, relating to Darlow's research on the Royal Army Service Corps in Italy, 1944-1945, with brief notes on his command of No 1 Lines of Communication Transport Column, 1944, copies of published maps on the Italian campaign, and an edition of War Office restricted publication 'RASC training memorandum No 3', written in part by Darlow; Dec 1946.

Typescript of Letters from Helles (Longmans, London, 1936) describing his service in Egypt and Gallipoli, 1914-1915, written in [1930-1936]. Army books containing notes, orders and letters relating to his service at Gallipoli, Jul 1915-Nov 1915. Battalion orders for 2 Bn, Northamptonshire Regt, Alexandria, Aug-Sep 1914, and 5 Bn, Manchester Regt, Egypt, Oct 1914-Apr 1915. Papers relating to training of 5 Bn, Manchester Regt, Egypt, 1914-1915.

Bound photocopy typescript of "Memories of the long and happy life of Robert Bramston Thesiger Daniell, Brigadier, Royal Horse Artillery", a memoir of his life and career, 1901-1979, notably his wartime service in Palestine, Egypt and Libya, 1940-1942, and in Western Europe, 1943-1945, where he helped liberate Belsen concentration camp, in 1945.

Papers relating to his RAF career, [1914-1939], principally comprising log book covering his service in the UK and Middle East, 1929-1939; photographs of aircraft, notably flying boats, [1914-1939].

Copies of diaries, 1911-1916, covering his flying training, 1911-1914, his service with the Royal Naval Air Service in the UK, [1914]-1915, Gallipoli, 1915, Bulgaria, 1915, and Egypt, 1916. Copy of account of his imprisonment in Turkey, Mar-Jul 1917, written in [1917], with newspaper cutting describing conditions in prisons in Constantinople, [1917]. 'The story of the men and aircraft of the Fleet Air Arm', illustrated pamphlet prepared for the Directorate of Navy Recruiting by the Central Office of Information, dated 1985.

Midshipman's log book, by Currey, 1876-1878, including service on HMS DUKE OF WELLINGTON, Flagship of Adm Sir George Elliot, Portsmouth, Dec 1876-Jan 1877, HMS ALEXANDRA, Mediterranean Fleet, Jan 1877-Aug 1878 and HMS CRUISER, Mediterranean Fleet, Aug-Sep 1878; papers and plans relating to anti-submarine warfare, 1913-1915, including typescript draft text of lecture by Currey entitled 'Hints on organised coast defence v submarines' [1914]; fifty six manuscript naval signals, Aug-Dec 1914, including signals to R Adm, 5 Battle Sqn from the Admiralty on support to be given to operations by Chatham Royal Marine Force at Ostend, Belgium, 26-27 Aug 1914, signals relating to the loss of the battleship HMS AUDACIOUS to a mine in the Atlantic, 27 Oct 1914, and signals ordering RN battlecruisers HMS INVINCIBLE and HMS INFLEXIBLE to sea, 4 Nov 1914 (prior to the Battle of the Falklands Islands, 8 Dec 1914); journal and signal book kept by Mid Richard Reynell on board Currey's flagship, HMS PRINCE OF WALES, 1914-1915.

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 relating to Crick's service in the Western Desert, 1941-1943, as Instructor, War Intelligence Course, School of Military Intelligence, Matlock, Derbyshire, 1943-1944, and with Operational Intelligence, G2 Division, Supreme Headquarters Allied Expeditionary Forces (SHAEF), 1944-1945, including copy of War Diary, General Staff Intelligence Branch, Headquarters 8 Army, 25 Sep-31 Oct 1941; typescript memorandum by Crick 'The possible effect of CROSSBOW on OVERLORD', on how Operation CROSSBOW, (Allied countermeasures against German V-weapons), could influence Operation OVERLORD, (the Allied invasion of occupied Europe), Mar 1944; typescript memorandum by Crick 'The heart of Germany', on the importance of the Ruhr industrial region to Allied strategy, Mar 1944; typescript report by Crick on visit to OKW (Oberkommando der Wehrmacht, the German Armed Forces High Command), Flensburg, Germany, 11 May 1945. Papers relating to Crick's service with the British Joint Services Mission, Washington DC, USA, 1953-1956, including typescript text of lecture by Maj Gen Sir Kenneth William Dobson Strong, Director of Joint Intelligence Bureau, on UK and US Intelligence collaboration and spheres of influence [1953]; typescript memorandum 'Probable Bloc preoccupations in Asia, including Middle East, until mid 1955' [1953]; papers relating to the reorganisation of the Economic and General Division of the Joint Intelligence Bureau, 1956. Papers relating to the Imperial Defence College tour of Pakistan, India, East Pakistan, Ceylon and Aden, Aug-Sep 1960, including itineraries, travel arrangements, three photographs, invitations and a printed map of the Middle East showing oil wells, refineries and pipelines, 1960. Manuscript and typescript notes for a lecture by Crick entitled 'A career in Intelligence', given at Intelligence Corps course, with one audio tape of 20 minute lecture by Crick on interrogation techniques, Ashford College, Kent, Oct 1984. Edition of In the caves of the mind. Poems by Alan Crick (Privately published, Rye, Sussex, 1992). Newspaper cuttings, photographs and publications, 1938-1959, including German newspaper cuttings relating to the visit to Danzig by Rt Hon Alfred Duff Cooper, First Lord of the Admiralty, Aug 1938; three editions of Battledress. The Cadet magazine, Feb-Jun 1940; nine editions of The Crusader Eighth Army Weekly, Oct 1942-Apr 1943; sixteen editions of 'Interim. British Army of the Rhine Intelligence Review', Jun 1945-Apr 1946; three editions of 'Occupation. British Army of the Rhine Intelligence Review', May-Jul 1946. Edition of '21st (British) Army Group in the campaign in North West Europe 1944-1945. Lecture by Field Marshal Sir Bernard L Montgomery to the Royal United Service Institution, London, October 1945'; six photographs and five copies of photographs of Crick, Western Desert and Germany, 1941-1945, and two group photographs, Staff and Students, Joint Services Staff College, 1948, and Military Attachés Conference, Episkopi, Cyprus, 1959.