Photocopies of memoir covering military service, 1860-1918; published account of Tochi Valley expedition, Afghanistan, 1897-1898; complaint relating to conditions in trenches, Western Front, World War One, 1915.

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.

Four issues of a special edition of the Westminster Gazette concerning the relief of Kimberley, Orange Free State, South Africa, by Gen John Denton Pinkstone French, during the Second Boer War, 16 Feb 1900

Copies of papers coverning the career of Shea in South Africa, France, Palestine and India, general correspondence and lectures, 1897-1966; notably including letters and despatches from the Boer War, 1901-1902, compiled by Shea as an officer in De Lisle's Australian brigade with an account of a march to sieze the drift over the Vet Reiver, accounts and commendations; diaries describing his service in France, 1914-1915; papers on service in Palestine, including correspondence, congratulatory telegrams from Gen Edmund (Henry Hynman) Allenby, Gen Sir Edward Stanislaus Bulfin and Maj Gen Philip Walhouse Chetwode on operations in Palestine, notes on fighting issued to 60 Div, Orders of Battle and composition of British and Turkish forces at Beersheba, Gaza and Jerusalem, other tactical notes, photographs of Jerusalem, encampments, troops crossing the Jordan river, Shea and other officers, and correspondence on the subsequent Official History of Palestine , 1917-1955; material on Shea's India service, principally guidance notes on relations with civilian Indians, notes by Shea on the Duzdap railway line, India-Persia, report entitled 'A review of the Waziristan situation with suggestions regarding the future', correspondence on Shea's address to the 1900 Club and the House of Commons and India Committee on conditions in India, maps of Eastern Command, North West Frontier Province and India in its entirety (3 items), 1921-1933; Camberley Staff College assignment reports on the defence of the land frontier of India and Belgium, and other essays on Basutoland and the balance of power in Europe, 1905-1906; general correspondence with Shea describing retirement, decorations, cavalry in the Russian Civil War (1919-1920), and on cavalry actions in the 20th Century, 1919-1955; notes on Aldershot Interdivisional Army Manoeuvres, 1912; typescript lectures and addresses by Shea on the Palestine campaign under Allenby, and on India, 1918-[1942]; maps and aerial photographs of Flanders, with trench positions, Le Touquet and Macquart, 1915-1916, photographs of Sadowa and surrounding countryside, Czechoslovakia (18 items), pencil sketch map of Swat Valley, India, 1897; obituaries of Shea, 1966.

Photocopies of correspondence and photographs, taken from five albums, relating to Sclater's career, 1898-1927, including letter from FM Sir (Henry) Evelyn Wood, Adjutant General to the Forces, confirming Sclater's appointment as Bde Maj, Aldershot, 1898; seventeen copies of photographs and nine sketch maps relating to the Second Boer War, South Africa, 1899-1902, including photographs of Bloemfontein and Brandfort, Orange Free State, and sketch maps of the Battles of Modder River, Nov 1899 and Paardeberg Drift, Feb 1900; two photographs of the 13 pounder Quick Fire gun, newly issued to the Royal Horse Artillery, 1904; letter from Lt Col Rt Hon Arthur John Bigge, 1st Baron Stamfordham, thanking Sclater for congratulatory letter on the award of a peerage to Stamfordham, 1911; three photographs of Indian Army sepoys, 1912; correspondence, 1912- 1917, including letters relating to recruitment, military inspections and the availability of manpower from FM Sir John Denton Pinkstone French, Commander-in-Chief, Home Forces, Feb 1917, Gen Sir (Henry Macleod) Leslie Rundle, General Officer Commanding-in-Chief, Eastern Command, Feb-May 1916, and Lt Gen Sir (Cecil Frederick) Nevil Macready, Adjutant General to the Forces, Jul 1917; letter to Slater from Gen Sir (Francis) Reginald Wingate, relating to riots in Egypt, Jun 1920; letter to Sclater from Lt Gen Sir George Fletcher MacMunn, Quartermaster General, India, dated Jun 1921, relating to the political and military situation in India, particularly in the aftermath of the massacre of 479 Indian civilians by troops of the Indian Army, commanded by Brig Gen Reginald Edward Harry Dyer, Amritsar, Punjab, Apr 1919; printed obituary of Sclater [1927].

The collection covers Pyman's career from 1937 until 1963 when he suffered a severe stroke which forced his retirement in 1964. The earliest papers date from Pyman's work with the Royal Tank Cadre in converting the 17/21 Lancers from a cavalry to an armoured regiment. There are also papers from Pyman's period as an instructor at the Staff College in Quetta, India, 1939-1941. Pyman was involved in the World War Two campaigns by the 8 Army in the Western Desert, in 1941 as General Staff Officer with 7 Armoured Div, 30 Corps and in 1942-1943 as Commander of the 3 Royal Tank Regiment, 10 Armoured Div, 30 Corps. The papers consist mostly of Pyman's assessments of lessons learned from the ongoing campaigns particularly with regard to tanks and armoured units. In 1944-1945 Pyman was Brigidier General Staff, 30 Corps, 2 Army in the Normandy landings and the invasion of Northern Europe, with particular responsibility for organisation and planning of the Rhine crossing and advance to the Baltic. This is reflected in the papers which largely consist of planning studies and reports for the operations involved, this section also contains maps used in the campaign. Pyman's next appointment was as Chief of General Staff, Allied Land Forces, South East Asia, 1945-1946 which is documented by a series of diaries which reflect the tasks faced by Pyman in this command including dealing with the build up of tension between newly liberated former colonies keen to assert their right for independence and the former colonial powers such as France and Netherlands. Pyman spent 1946-1949 as Chief of Staff, Middle East Land Forces and kept monthly diaries which form the bulk of this section of the collection. The diary entries and additional papers reflect the debate over policy in the Middle East in the British Government and Military command, they include detail on the British withdrawal from Greece, the problem of illegal Jewish immigrants and their internment in Cyprus, the end of the British mandate in Palestine and the the effect of this on relations between Britain with Egypt and the other Arab states and the subsequent Arab Israeli conflict. This section of the collection also contains correspondence between Pyman and Maj Gen Sir Miles Christopher Dempsey on personal matters and on the Middle East. There are also papers from Pyman's work at the Ministry of Supply as Director General of Fighting Vehicles, 1951-1953, Director of Weapons Development, War Office, 1955-1956 mostly brief diary entries and lecture texts. Pyman was also General Officer Commanding, British Army on the Rhine, 1953-1955 and General Officer Commanding, 1 British Corps, 1956-1958 and the papers relating to these commands consist mostly of lectures, reports and directives reflecting his interest in armoured divisions and training. There are some papers, mostly personal correspondence and press cuttings, from Pyman's final command as Commander-in-Chief Allied Forces Northern Europe in North Atlantic Treaty Organisation (NATO). The collection also contains correspondence relating to Pyman's role as Colonel Commandant of the Royal Tank Regiment and The Royal Armoured Corps and a series of letters covering the reorganisation of the Berks and Westminster Dragoons, of which he was Honorary Colonel. The rest of the collection consists of diaries, correspondence, speeches, writings including the draft copy and papers relating to his autobiography, some preparatory work on a history of the 2 Army and reference works. The collection also includes the Boer War diaries and other papers of Col James Redmond Patrick Gordon who commanded the 1 Cavalry Bde of the South African Field Force 1900-1901 which were given to Pyman by a friend.

Papers relating to his life and career, 1896-1902, 1908-1918, principally comprising letters to his family, 1896-1902, notably describing his service in operations in Orange Free State and Transvaal, South Africa, 1899-1900; notebook relating to his service in South Africa, 1899-1902, containing copies of brigade and divisional orders, notes on horses health, lists of men killed and financial accounts; 'Notes from beleaguered Kimberley', an account of the siege and relief of Kimberley, Feb 1900, by one of his colleagues, [1900]; letters to his wife, 1913-1917, notably describing his service in the UK, 1914-1917, and on the Western Front, 1917; letters to Poore's wife from Lt Col William Brooksbank Garnett, Commanding Officer, 2nd Bn, Royal Welch Fusiliers, 1917-1918, chiefly concerning the circumstances of Poore's death; army message book containing notes on explosives, 1917; photographs of Poore, 1882-1917. Family papers, 1869-1879, 1893, 1899-1979, notably including papers relating to Poore's wife, Mrs Lorne Margery Poore (née Dennistoun), 1869-1879, 1899-1979; correspondence with his sister, Nina Hamilton, wife of Duke of Hamilton, concerning Poore's management of a suspense account established to provide for the Hamilton's children, 1904-1916.

Papers relating to his life and career, [1891]-1931, dated [1891]-1931, 1977, 1985, 1988, principally comprising diaries, 1899-1900, and letters to his family, 1900-1902, describing his service as Provost Marshal with the South African Field Force; memorandum to Col Duff, Assistant Adjutant General, South African Field Force, concerning the functions of the Provost Marshal, 1900; photographs, [1891-1931], mainly of Poore and his family; 'The new cavalry sword and mounted swordsmanship', copy of an article by Poore from The Cavalry Journal, Apr 1911; copies of published articles relating to his cricketing career, 1899, [1920], 1985, 1988. Papers relating to his wife Lady Flora Poore, 1899-1900, 1916, comprising her diaries, 1899-1900; lists of work completed and statements of accounts of the Jhansi Cantonments Comforts to Troops Fund, 1915-1916.

Papers of Major General Sir Frederick Barton Maurice, relating to his letter to the press concerning the government's statements about the strength of the British Army, May 1918, dated 1917-1971, principally comprising Maurice's diary, Jan-May 1918; printed and typescript texts by Maurice, 1918-1919, 1922, notably including 'The story of the crisis of May 1918', dated 1918; correspondence with family and colleagues, 1918-1922, 1925, 1934, 1936; newspaper cuttings, 1918, 1936, 1939; copies of Parliamentary and War Cabinet papers, 1918; correspondence relating to The Maurice Case (Leo Cooper, London, 1972) by Nancy Maurice (Nancy Spears, wife of Maj Gen Sir Edward (Louis) Spears, 1st Bt), 1967-1971. Papers collected by Maurice during the writing of The life of General Lord Rawlinson of Trent (Cassell and Co, London, 1928) and Haldane (Faber and Faber, London, 1937, 1939), comprising letters received by Rt Hon Richard Burdon Haldane, 1st Viscount Haldane, 1894, 1898, 1902, 1915-1916, 1919, 1928; letters received by Henry Seymour Rawlinson, 1st Baron Rawlinson of Trent, 1888, 1914-1916, 1918, 1921, notably including letters from Maj Gen Henry Hughes Wilson and Gen Sir Alexander John Godley concerning the Battle of the Aisne, Sep 1914 and operations at Gallipoli, 1915.

Other papers relating to his life and career, 1888-1951, dated 1888-1971, principally comprising letters to his wife describing his service in South Africa, 1899-1900, and as General Staff Officer, 3 Div, France, 1914-1915, and Director of Military Operations, Imperial General Staff, 1915; correspondence, 1915-1919, relating to his service as Director of Military Operations, 1915-1918, notably including letters from Maj Gen Archibald Armar Montgomery-Massingberd, Maj Gen John Humphrey Davidson, Lt Gen Sir George (Norton) Cory, Lt Gen Sir William Raine Marshall, Maj Gen Sir Arthur Lynden Lynden-Bell concerning operations on the Western Front, 1916-1917, and in the Balkans, 1916-1917, Mesopotamia, 1917-1918, and Palestine, 1917; correspondence with Gen Sir Charles Harington Harington, [1923], 1925, 1932, 1934; printed and typescript articles, lectures and other writings, 1913-1943, notably including text of 'On the uses of the study of war', his inaugural lecture as Professor of Military Studies, London University, 1927, text of Maurice's Lee Knowles lecture 'Public opinion in war', and articles on arms limitation, 1921, 1926, the Graeco-Turkish War, 1922, the Corfu Incident, [1923], and the possibility of war between the USA and Japan, 1925; newspaper cuttings, 1912-1919, 1924-1927, 1938, 1945, 1951, principally comprising reviews of his books. Family papers, [1806-1812], principally comprising papers relating to Maurice's grandfather, Frederick Denison Maurice, [1833-1869], 1927; papers relating to his wife's family, [1806-1812], 1874-1879, 1896, 1909-[1915], 1921, notably including personal letters written by her great-grandfather, Spencer Perceval, [1806-1812], and an account of a day during the Paris Commune, written in [1871] by [Norman Spencer].

Typescript extracts from letters home, 1901-1902, describing MacGowan's voyage to South Africa, Apr 1901, his service with the South African Constabulary, May 1901-Jul 1902, and his work as a miner in the Transvaal, Sep-Nov 1902.

Letters relating to the South African War received by Gen Hon Reginald Arthur James Talbot and other members of the Talbot family, [1899]-1901, including letters from Lyttelton and Maj Gen Edward Stuart Wortley, dated [1899]-1901, describing operations in Natal, 1899-1900, and Transvaal, 1900-1901, and operations against Gen Christian Rudolf De Wet. Copies ofletters from Lyttelton to his wife and family, 1899-1916, notably covering his service in South Africa, 1899-1904, his work as Chief of General Staff and First Military Member of the Army Council, 1904-1908, and as Commander-in-Chief, Ireland, 1908-1912. Copies of seven letters from Talbot to Katherine Lyttelton, 1900-1906, mainly concerning his command of the army of occupation, Egypt,1900-1903, and Lyttelton's military career, 1900-1906.

Copies of papers relating to service in Second Boer War, South Africa, 1899-1902, principally comprising letters to his family describing his service with 10 Bn, Imperial Yeomanry, 1900-1901, notably action near Boshof, Orange Free State, in which Boer Gen Count de Villebois-Mareuil was killed, Apr 1900, and the failed attempt to rescue 13 Bn, Imperial Yeomanry at Lindley, OrangeFree State, Jun 1900.

Manuscript letter written in Afrikaans by Boer soldier A J Tapper to the Boethma family, Groenfontein, 7 Nov 1899, detailing Boer attitudes and expectations during the Siege of Ladysmith, Second Boer War, South Africa, with English translation of letter supervised by Brig William Francis Kynaston Thompson, 1966, and correspondence between Thompson and former holder of the letter Mrs L K Dodderidge, widow of Sgt Dodderidge, 1966

Book War Letters to T.H.W. from South Africa, 1899-1902, E.H.W. , edited by Clemency Holt-Wilson (Redwood Books: Wiltshire, 1999). The book comprises detailed letters written by Eric Holt-Wilson to his father, the Reverend Thomas Holt-Wilson, during the Second Boer War, Jul 1899-Aug 1902, describing: preparations before the outbreak of war, Jul-Oct, 1899; establishing defences at De Aar, Cape Colony, Oct-Nov 1899; battles at Modder River, Magersfontein and Paardeberg Drift under FM Lord Paul Methuen, Nov 1899-March 1900; constructing defences and maintaining the railway in the Johannesberg-Pretoria region under FM Lord Frederick Sleigh Roberts and Maj Gen Ian Hamilton, Apr-Dec 1900; and in Bloemfontein and Springfontein, Dec 1900-Aug 1902.

Various military papers, mainly dating from the nineteenth century, including standing orders, despatches and a paper by Gen Sir Frederick Roberts on Russia, all probably collected by Archibald Philip Primrose, 5th Earl of Rosebery, 1805-1811, 1871-1885, 1918-1921. Correspondence and papers relating to Lt Gen Sir Robert Grant (see above), including material concerning his career, and correspondence from Gen Sir Henry Redvers Buller, 1900. Letters and papers of Charles John Cecil Grant, notably correspondence with Rosebery, mainly letters written whilst on active service on the Western Front, World War One, 1914-1927, French Gen Maxime Weygand, including comments on the Versailles Treaty and the death of French Marshal Ferdinand Foch, 1919-1948, and Lt Gen Sir Oliver William Hargreaves Leese, 3rd Bt, on military operations in Italy during World War Two, 1943-1944. Copies of diary entries and notes written by Charles John Cecil Grant whilst serving as a liaison officer to French Headquarters on the Western Front, World War One, Mar-Nov 1918.

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.