Papers, 1881-1926; notably war diaries of the 3 Hussars during World War One, 1914-1919; private diary of Willcox, 1914; intelligence summaries with translated extracts from German documents, 1917-1918; typescript account of the 3 Hussars at Warneton, Belgium, Oct 1914; typescript account of the action of the 3 Hussars at Liez, France, March 1918 and near Hourges, France, Apr 1918; aerial photographs showing trench network, Beaucamp, France, 1916; copy of a diary by Willcox compiled during the siege of Ladysmith, South Africa, with two popular printed commemorative volumes describing the siege, 1899-1900; diary by Willcox of a visit by him as an observer of German army manoeuvres, Berlin area, with photographs, 1909; letters sent by Willcox to his parents and other relatives, 1881-1900; photographs of India, South Africa during the Boer War, in 1910 and the Western Front during World War One, showing groups of soldiers, equipment, the interiors and exteriors of buildings, including in Pretoria, of military exercises, parades, preparation for possible gas attack and of French chateaux, [1889-1919]; various papers compiled by Willcox during the compilation of his history of the 3 Hussars including operational summaries, biographical information and drawings and photographs, with reviews of Willcox's publications, 1908-1926; watercolours of the French landscape during World War One; manuscript hunting journal including detailed diaries and records of pig-sticking, tiger shooting and other hunts in Africa, Scotland and India, 1894-1932; colour illustrations of soldiers in various antique constumes.

Microfilm copy of manuscript narrative diary by Pyle covering the voyage of two Sqns of 5 (Royal Irish) Lancers from Kingstown, Ireland, to the Sudan, and the subsequent Suakin campaign against Dervish forces commanded by the Mahdi (Mohammed Ahmed Ibn Al-Sayid Abdullah), 20 Feb-11 Apr 1885, including an account of the Battle of Tofrek, 22 Mar 1885.

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.

Papers created or collected by Maj Gen Sir Thompson Capper during the course of his military career, [1896-1914], dated [1888], [1896], [1900]-1902, 1905, 1907-[1914] , principally comprising papers relating to his work at Staff College, Quetta, [1908]-1911; printed pamphlets and notes on operations in Manchuria during the Russo-Japanese War, 1904-1905, dated [1908-1914]; printed pamphlet and notes relating to operations against Dervish rebels in British Somaliland in 1913, dated [1913]; papers relating to his service with 13 Infantry Bde, notably including printed training instructions, 1907 and 1909, and his circular to officers of 3 Infantry Bde summarising the official report on army manoeuvres, Dublin, 1910. Three printed books, 1888, 1902 and 1908, comprising books on Napoleon I (Napoleon Bonaparte) and the Franco-Prussian War of 1870-1871 and The Second Afghan War (John Murray, London, 1908), an official account produced in the Intelligence Branch, Army HQ, India, annotated by Capper.

Papers and photographs, 1888-1924, 1972, mostly manuscript letters by Simpson-Baikie to his wife, Marion Evelyn Simpson-Baikie, Lady Simpson-Baikie, 1906-1919, including letters whilst on active service on the Western Front, Gallipoli, Salonika and Palestine, 1914-1918; four manuscript letters from Simpson-Baikie to his mother-in-law, Emilita Miller, 1904-1918, and three manuscript letters from Simpson-Baikie to his daughter, Jean Simpson-Baikie, 1917-1918. Also, manuscript letter from Gen Sir Ian Standish Monteith Hamilton to Jean Miller Hamilton, Lady Hamilton, asking her to inform Marion Evelyn Simpson-Baikie that Simpson-Baikie has been chosen to serve at Gallipoli, 1915; manuscript letter to Simpson-Baikie from Gen Sir Horace Lockwood Smith-Dorrien, Governor of Gibraltar, on adverse comments about Smith-Dorrien in 1914 (Spiers, London, 1919) by FM John Denton Pinkstone French, 1st Viscount of Ypres, 1920. Eleven photographs and two negatives relating to Simpson-Baikie's career, 1888-1920, including three photographs of Simpson-Baikie, 1888, [1904]; Lt Gen Horatio Herbert Kitchener, 1st Baron Kitchener of Khartoum, General Officer Commanding in Chief, South Africa, with his Aide de Camp, Lt Francis Aylmer Maxwell [1901]; Maj Gen Hubert Ion Wetherall Hamilton, Maj Gen General Staff, Mediterranean Command, 1911; Gen Sir Ian Standish Monteith Hamilton at Charing Cross station, London, on his departure for Gallipoli, 13 Mar 1915; aerial photograph of the French camp at Sedd el Bahr, Gallipoli, Turkey, 1915. Typescript letter to Jean Morley Kennerley (née Simpson-Baikie) from Professor Robert Clifford Walton concerning Smith-Dorrien, 1972.

Copies of papers and photographs relating to Hobbs' career, 1888-1912, including eighteen manuscript letters home from Singapore, 1892, and from the Sudan, 1897-1900. Correspondence, newspaper cuttings, obituaries and records of service, 1888-1912, including newspaper cuttings relating to the campaign in the Sudan, 1897-1898, notably the Battle of Omdurman, Sep 1898, and manuscript letter to Hobbs from Col Sir (Francis) Reginald Wingate, Sirdar of the Egyptian Army, on Hobbs' resignation from the Egyptian Army, 5 Nov 1901. Thirty photographs, [1888]-1908, notably the officers of HMS MERCURY, 1893, and soldiers of 11 Sudanese Bn, Sudan, 1902.

Papers of Capt John Archer, 1889-1938, including: diaries, 1889-1896, 1901, 1908-1910, 1919, 1921-1922, 1925 and 1938; correspondence with family, friends and colleagues detailing his military experiences, 1893-1913; papers relating to Archer's career, including notebook containing details of service record, examinations passed, certificates gained and financial accounts, 1889-1894; list of warrant and non-commissioned officers at School of Musketry, Hythe, Oct 1895; printed map of Mashonaland, 1896; issues of The Rhodesia Herald, 1896, concerning the Mashonaland Uprising; general instructions for non-commissioned officers, 1897; timetable for movement of Archer's unit from Omdurman, 1898; poem 'The Night Attack on Surprise Hill', by Pte J Gibbons, 1899; sketch map of Lydenburg and the surrounding countryside, South Africa, by R Verney, 2 Lieutenant, Rifle Brigade, [1899]; lithograph map of Cairo, War Office, 1901; special orders announcing proclamation of peace, June 1902; Intelligence summaries, Jan and April 1902; order of service for Military Thanksgiving Service for the Restoration of Peace, Pretoria, Jun 8 1902; order of service for Coronation Day, 26 Jun 1902; parade service for visit of the Amir of Afghanistan to Agra, Jan 1907, with map showing locations of troop billets and plan of organisation of troop review; papers relating to Archer's time as POW, Germany and Holland, 1914-1918, and press cuttings, correspondence and reports relating to Archer's job as Superintendent of Prisons, Nyasaland, 1920-1936.Rifle and athletic meeting programmes, with press cuttings recording Archer's successes, 1898-1914. Photograph album showing manoeuvres, Malta, 1897; Crete, 1898; punitive raids on Transvaal farms, including taking Boer women into concentration camps, 1901; Middleburg and Groot Oliphant Camps, 1901-1902; views of Egypt including parades, inspections, sports and camps, 1902-1905; photographs of groups of POWs, Merseburg Camp and examples of paper money used in the Merseburg Camp, 1914-1919. Also copy of A Fine Chest of Medals: The Life of Jack Archer, Colin Baker (Mpemba Books: Cardiff, 2003).

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.

Narrative of operations of 7 Division, 1918 by the Revd E C Crosse including reference to Clifford's service as Officer Commanding 95 Field Company, Royal Engineers; papers relating to Anglo-Italian Jubaland Boundary Commission, 1925-1928 including maps; British Somaliland-Ethiopia Boundary Commission, 1931-1936, including intelligence reports on French Somaliland, air survey operations, Walwal incident between Italian and Ethiopian troops, and printed reports on the work of the Commission; Chief Engineer, China Command, including report on Royal Engineers in Hong Kong, 1941-1942; Kenya-Ethiopia Boundary Commission, 1950-1957, including diaries, 1951-1955, printed reports, and maps of the boundary, 1946-1949; published articles by Clifford, 1928-1947, mainly on boundary commissions; technical manuals, 1924-1932, including surveying; publications and printed works, 1892-1952, including boundary commissions.

54 manuscript, narrative diaries, relating to Isacke's career in the UK, India, South Africa and France, 1893-1943.

Papers relating to his life and career, 1917-1963, principally comprising official correspondence with Lt Gen M Brocas Burrows, British Military Mission, Moscow, 1944-1945, Gen Mark Wayne Clark, US Army, 1943-1944, 1951-1952, Maj Gen Richard Henry Dewing, UK Army and RAF Liaison Staff, Australia, 1943-1944, Maj Gen Gordon Edward Grimsdale, Military Attaché andhead of Military Mission to Chungking, China, 1942-1943, AF Sir Roger John Brownlow Keyes, Bt, Director of Combined Operations, War Office, 1940-1942, Lt Gen Sir Henry Pownall, South East Asia Command HQ, 1944-1945, Lt Gen Sir Harold Redman, British Joint Staff Mission, Washington DC, 1943-1944, AF Sir James Somerville, Commander-in-Chief Eastern Fleet, 1943-1947, and Maj Gen Sir Edward Spears, Minister to the Lebanon, 1940-1944, and Lt Gen Albert C Wedemeyer, US Army, Deputy Chief of Staff; South East Asia Command, 1944; personal correspondence with and about FM Lord Alanbrooke, 1946-1947, 1957-1963, FM Sir Claude John Eyre Auchinleck, 1941-1961, and FM Archibald Percival Wavell, Viscount Wavell of Cyrenaica and of Winchester, 1943-1946; official andpersonal correspondence with Dwight David Eisenhower, 1942-1965, and AF Louis (Francis Albert Victor Nicholas) Mountbatten, 1st Earl Mountbatten of Burma, 1943-1954, 1960-1964; correspondence with publishers and colleagues, including Gen Sir Richard Nugent O'Connor; papers relating to India, 1947-1951, including his correspondence as Chief of Staff to Mountbatten, 1947, notes on interviews with Jawaharlal Nehru and Mahomed Ali Jinnah, 1947, letters describing the political situation in India, 1947-1948, and correspondence concerning compensation for Indian Government servants, 1948-1951; correspondence concerning the proposed defence reorganisation, 1955-1963; papers relating to his service as Secretary General, NATO (North Atlantic Treaty Organization), 1952-1957, including his official progress reports, 1952-1956; newspaper cuttings, statements to the press and texts of speeches and broadcasts, 1952-1957; papers relating to his memoirs, [1940-1960] including correspondence with publishers, 1960-1961, and colleagues, 1957-1960, notebooks, 1940-1960, and drafts and proofs, [1960]. newspaper cuttings, 1943, 1948, 1951-1952, 1957; texts of speeches, 1943-1958; correspondence relating to operations in Somaliland, 1917-1920; notes and papers relating to his studies at Staff College, Quetta and RAF Staff College, 1922-1924. Papers relating to Rt Hon Sir Winston (Leonard Spencer) Churchill, 1940-1965, including personal correspondence with Churchill, 1940, 1943-1945, 1947-1964; correspondence relating to Churchill's memoir The Second World War (Cassell, London, 1948-1954), 1946-1956, including correspondence relating to Dieppe Raid, Aug 1942, dated 1950, and galley proofs, [1948-1954]. Printed material, 1941-1945, 1947, 1951, notably including copies of telegrams sent by Winston Churchill as Prime Minister, 1941-1942; minutes of Chiefs of Staff meetings, 1943-1944; minutes of Combined Chiefs of Staff meetings, 1943, 1945.

Microfilm copies of papers relating to his life and career, dated 1906, 1913, 1914-1918, 1925, 1928-1931, [1933]-1934, 1940, 1944-1946, principally comprising letters, telegrams and postcards to his wife Noel Charteris, 1914-1918, notably describing his intelligence work at 1 Army HQ and BEF General HQ, 1914-1918; letters from Brig Gen Sir James Edward Edmonds commenting on the proofs of At GHQ (Cassell and Co, London, 1931), 1929, 1931; correspondence relating to his writings on FM Douglas Haig, 1st Earl Haig, 1928-1931; typescript text of lecture on the role of the Intelligence Service during World War One, dated 1925; notes and newspaper cutting concerning allegations about British use in World War One of a propaganda story about the German Army boiling down dead troops for fats, 1925; obituary reprinted from The Royal Engineers Journal, 1946. Copies of group and family photographs, [1895-1920], with photograph of railway bridge over the River Beas at Rohi, India, under construction by No 1 Company, 1 Prince of Wales' Own Sappers and Miners, 1910.

Papers of Lt Col Robert Verelst Boyle, 1897-1943, including: Battalion standing orders of the 1st Battalion The Loyal Regiment (North Lancashire) (Gale & Polden, Aldershot, 1930); notes and correspondence regarding the Combined Operations Training Centre, Comox, Vancouver Island, Canada, 1942-1943; papers relating to lectures given while GSO1, HQ Combined Chiefs of Staff, USA, including: text of lecture on commandos, Economic Society, Detroit, 4 May 1942; article on commandos in Military Review, Command and General Staff School, Fort Leavenworth, Kansas, Jul 1942; text of lecture considering how to attack a strongly defended coast, Junior Staff College, RMC Kingston, Ontario, Canada, Aug 1942; text of lecture on commandos given to the Annual Convention of American Newspaper Editors, New York, 1942; text of lecture on ship-to-shore operations, given at the US Army Amphibious Training Centre, 1942; text of lecture on preparations for the resumption of the land offensive, given to US Army Armoured Training Centre, 1942.

Formal photographs of Combined Chiefs of Staff events at Fort Benning and Fort Jackson, USA, including photographs of FM Sir John Dill, General George Marshall, Chief of Staff, US Army, Admiral Louis Mountbatten, Chief of Combined Operations, Lt Gen Mark Clark and Lt Col Dennis Price, meeting troops, watching parades, demonstrations and exercises, and inspecting weaponry. Also photograph labelled 'My official yacht whilst I started and commanded the Canadian Combined Operations Training Centre at Comox, Vancouver Island, 1942-43'.Photograph album, invitation and programme of events for the Presentation of New Colours to the Loyal Regiment (North Lancashire), in Famagusta, Cyprus, 7 Oct 1949.

Also items belonging to Boyle's father in law Lt Col Adrian Grant Duff: The Pathan Revolt in North-West India by H Woosnam-Mills (Civil and Military Gazette Press, Lahore, India, 1897) and Razmak station standing orders (Commercial Steam Press, Dera Ismail Khan, India, 1931).

Bound typescript histories of Tank Corps battalions, brigades and groups during World War One, 1914-1918, written by Tank Corps personnel in [1918-1919]. Bound volumes of official correspondence, reports, memoranda, notes, maps, photographs, operation orders, summaries of information and other papers concerning tank strategy and tactics, 1916-1918, the Battle ofCambrai, 1917, and Tanks Corps operations, 1914-1918, dated 1917-1919. Correspondence between Fuller, M Mitzakis and various military personnel relating to the use of Canal Defence Light (CDL) tanks during World War Two, 1939-1945, dated 1946. Other papers relating to his life and military career, [1889]-1965, including letters to his parents, 1897-1921, notably covering his service in South Africa, 1899-1902, and in World War One, 1914-1918; narrative diaries covering his service in South Africa, 1901-1902, and World War One, 1914-1915; book agreements, 1919, 1956-1965; correspondence with publishers, 1956, 1961-1965; newspaper cuttings, 1945, 1952, 1965-1966, including obituaries of Fuller, 1966; papers relating to the occult, notably including letters from Aleister Crowley, 1905-[1924], and manuscript and typescript texts by Fuller and others, 1910, 1926, [1930] and 1966. Bound typescript text on Gen (William) Edmund Ironside, mainly consisting of extracts from Ironside's letters to Col Roderick MacLeod, 1927-1958, compiled by MacLeod in [1959], and 'A secret service agent in South-West Africa', a bound typescript text on Ironside's service as a British agent among the Boers in German South West Africa, 1902-1904, written by MacLeod in [1965] using Ironside's notes.

Papers relating to his service in West Africa, 1897, comprising his diary, 1897; glass lantern slides, 1897. Papers relating to his service in South Africa, 1899-1901, notably including diary, Dec 1899-Jun 1900, describing operations in Orange Free State and Transvaal, Dec 1899-Jun 1900; letter books containing transcriptions of letters [to his family] describing operations in Orange Free State, Transvaal and Cape Province, Dec 1899-Sep 1901.

Papers relating to his naval service, 1927-1951, dated 1927-[1951], notably including a brief summary of his career, 1932-1951, dated [1951]. Notebook of F M Palmer (Palmer's father), containing notes relating to his work in the Naval Store Department, HM Dockyard, Devonport, [1898-1900].

Papers relating to Bethell's life and career, [1898]-1927, and to his death in action, near Epehy, France, 21 Sep 1918, including letters and telegrams of condolence to Bethell's parents, notably from HM King George V, Brig Gen Charles Robert Graham Mayne, commanding 19 Infantry Bde, and Brevet Lt Col Percy Charles Esdaile, Commanding Officer, 1 Bn, The Queen's (Royal West Surrey Regt), 1918; photograph of Bethell's grave, Epehy Wood Farm Cemetery, France [1920]; seven photographs of Bethell [1898-1918]; Capt Bethell's Record of Services book, 1911, and the official scroll, sent to the next of kin of servicemen killed in action [1919]; letters from the War Office, the Directorate of Graves Registration and Enquiries, and the Imperial War Graves Commission relating to Capt Bethell's death, gravestone and location of cemetery and grave, 1918-1927; letter to Adm Hon Sir Alexander Edward Bethell from Maj George Nowers Dyer, Commanding Officer, Depot, The Queen's (Royal West Surrey Regt), Guildford, Surrey, relating to the collection of photographs of the Regiment's officers killed in World War One, for inclusion in the Regimental Museum, Nov 1923.