Pre-war papers and correspondence, 1898-1914, including lectures, texts and notes written whilst Commandant of the Staff College, Camberley, Surrey. Papers relating to his service as Quartermaster General to the BEF (British Expeditionary Force), Western Front, 1914-1915, including correspondence with Maj Gen Sir Stanley Brenton von Donop, Master General of the Ordnance, and Maj Gen Sir John Steven Cowans, Quartermaster General to the Forces, relating to supplies of equipment, provisions and munitions. Papers and correspondence, 1915, as Chief of General Staff, BEF (British Expeditionary Force), Western Front, principally comprising reports and memoranda prepared for the War Office and the War Council by General Headquarters Staff, 1915; memoranda relating to general military strategy, 1915, notably in the Balkans, Dardanelles, Gallipoli and Egypt; papers in French concerning the Allied Conference at Chantilly, 1915. Papers relating to service as Chief of the Imperial General Staff during World War One, 1915- 1918, principally comprising Army Council and War Cabinet papers relating to manpower, 1915-1918; papers of FM Horatio Herbert Kitchener, 1st Earl Kitchener of Khartoum and Broome, Secretary of State for War, given to Robertson following Kitchener's death in Jun 1916; personal telegrams, 1916- 1917, mainly comprising unofficial messages to and from various army commanders and military attachés in Salonika, Russia, Egypt, Mesopotamia, Italy, Romania, Palestine and the Western Front; memoranda and papers on military operations in the Middle East, 1915-1917, and general strategy, 1917-1918, prepared by Robertson for the War Cabinet; documents relating to the creation of the Allied Supreme War Council, and its various powers and functions, 1917-1918. Papers created as Commander in Chief, Eastern Command and Home Forces, 1918-1919, consisting of inspection reports of various depots and units in the UK, and general correspondence. Papers created as General Officer Commanding in Chief, BAOR (British Army of the Rhine), 1919-1920, including printed memoranda by French Marshal Ferdinand Foch, Allied Supreme Commander on the Western and Italian Fronts, on the conditions required to ensure peace in Europe, 1918-1919; papers relating to the organisation and functions of the British Zone of Occupation in Germany, 1919; correspondence with Gen Sir Henry Hughes Wilson, Chief of the Imperial General Staff, the Rt Hon Winston (Leonard Spencer) Churchill, Secretary of State for War, and Maj Gen Sir Charles 'Tim' Harington Harington, Deputy Chief of the Imperial General Staff, 1919; inspection reports of BAOR (British Army of the Rhine) units, 1919. Private correspondence, mainly relating to Robertson's work during World War One, including correspondence with Lt Col Arthur John Bigge, 1st Baron Stamfordham, Private Secretary to HM King George V, 1914-1918; Maj Gen Charles Edward Callwell, Director of Military Operations at the War Office, 1915; Gen Sir Archibald (James) Murray, Chief of the Imperial General Staff and General Officer Commanding in Chief, Egyptian Expeditionary Force, 1915-1916; the Rt Hon David Lloyd George, Secretary of State for War, 1916, and Prime Minister, 1916-1918; FM Sir Douglas Haig, Commander in Chief, British Armies in France, 1915-1918; Maj Gen Frederick (Barton) Maurice, Director of Military Operations at the War Office, 1917-1918; and the Rt Hon Winston (Leonard Spencer) Churchill, Secretary of State for War, 1919-1920. Also including correspondence, memoranda and notes concerning the events leading up to the resignation of Robertson as Chief of the Imperial General Staff in Feb 1918, dated Jan-Feb 1918. Semi-official papers and private correspondence, 1915-1918, collected by Brig Gen Cecil Courtenay Lucas, Robertson's Aide de Camp, mainly comprising correspondence between Robertson and Gen Sir Archibald (James) Murray, Gen Sir Beauchamp Duff, Gen Sir Charles Carmichael Monro, and Gen Sir Edward Henry Hynman Allenby, relating to military operations in India, Mesopotamia, Egypt and Palestine, 1916-1918; Lt Col Sir Maurice Pascal Alers Hankey, Secretary to the War Cabinet and the Committee of Imperial Defence, 1916-1917; Lt Gen the Rt Hon Jan Christian Smuts, South African Representative on the British War Cabinet, 1917; Gen Sir (Francis) Reginald Wingate, Governor General of the Sudan, 1916, and High Commissioner of Egypt, 1917; and Lt Col Charles A'Court Repington, Military Correspondent of The Times, 1916-1917. General correspondence with various on military matters, 1916-1918, including Reginald Baliol Brett, 2nd Viscount Esher, Lt Gen George Francis Milne, French Gen Robert Georges Nivelle, Italian Gen Luigi Cadorna, Lt Gen Sir Frederick Stanley Maude, and Gen Sir Herbert Charles Onslow Plumer.

Papers of General Sir Ouvry Lindfield Roberts, 1898-1986, including diaries, 1913-1985; memoirs, including drafts; personal and official photographs; personal and official correspondence; press cuttings; issues of the Royal Engineers' journal, 1976-1986 and papers relating to Iffley Church, Royal events, Roberts' time in Canada, ceremonies, dinners and memorials.

Typescript edited and unedited versions of memoirs of Lt Col John Alfred Codrington, [1947] entitled 'Gathering moss', 1898-1944, including account of service with British Mission Allied Armies of the Orient, Smyrna, Turkey, 1920, and as British Liaison Officer to French forces in Syria, 1926-1929. Photographs and papers, including notebook with manuscript notes on Regimental history of the Coldstream Guards, military training and preparations for deployment to France, 1917, eight watercolour paintings of churches in French towns, 1918, and photograph of Gen Sir George Wentworth Alexander Higginson at the unveiling of the Guards Memorial, St James's Park, London, 1926.

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].

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.

Manuscript extracts from Regimental diary, Second Boer War, South Africa, 23 Dec 1900-4 Mar 1901; six letters relating to operations against Boer forces in the Transvaal, South Africa, 1899-1901, with manuscript sketch map of a Boer night attack, Lake Chrissie (Chrissiesmeer), 6 Feb 1901, approximate scale 1: 10, 660. Photograph album with 106 photographs, mostly relating to service in South Africa, 1900-1904, Ireland, 1904-1905, and the UK, 1906-1907; photograph album with 485 photographs relating to service in Scutari, Albania, 1913, with German map entitled Scutari (Militärgeographisches Institut, Berlin, Germany, 1912), scale 1: 200, 000, and typescript copy of article from the Yorkshire Post entitled 'The West Yorkshires in Scutari. Incidents of International Control', 28 Aug 1913; photograph album with 283 photographs, mostly relating to service in India, Aden, Egypt and the Sudan, 1925-1928.

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.

Papers, 1899-1937, and 1964-1966, including personal letters to Alice Townshend, Lady Townshend, and to Comtesse Cahen d'Anvers from FM Horatio Herbert Kitchener, 1st Earl Kitchener of Khartoum and Broome, 1906-1911, also single personal letters from Frederick Edward Grey Ponsonby, Assistant Private Secretary to Queen Victoria, 1899, FM Garnet Joseph Wolseley, 1st Viscount Wolseley, 1901, Brig Gen Sir William Riddell Birdwood, Bt, 1906, Christian Rudolf de Wet, Minister of Agriculture, Orange River Colony, South Africa, 1909, FM Frederick Sleigh Roberts, 1st Earl Roberts of Kandahar, Pretoria and Waterford, 1911-1912, Rt Hon George Nathanial Curzon, Lord Privy Seal, 1915, Rt Hon Herbert Henry Asquith, Prime Minister, 1916, Paul Cambon, French Ambassador to Court of St James's, 1916, Lt Gen Sir Philip Walhouse Chetwode, 7th Bt, Military Secretary, War Office, 1919, and others; letter from Alice Townshend, Lady Townshend, dated 1916, to Mrs Morland, mother of Capt Walter Edward Thomson Morland, Aide de Camp to Townshend and captured with him at Kut el Amara, Mesopotamia, with information on the safety of her son, with three photographs of Townshend and the POW accomodation in Constantinople, 1916; scrapbook of newspaper cuttings, 1916, on the Mesopotamian campaign and the defence and siege of Kut el Amara, with signed printed portrait of Mustafa Kemal Atatürk, 1937; file of research correspondence by Lt Col Arthur James Barker for The neglected war (Faber, London, 1967) and Townshend of Kut (Cassell, London, 1967), 1964-1966, including correspondence with Capt Sir (Thomas) Noël Arkell, FM Sir Claude John Eyre Auchinleck, Maj Gen George Osborne de Renzy Channer, Sir Reader (William) Bullard, Brig Kenneth Bredin Shakespear Crawford, Sir Ernest (William) Goodale, Capt Basil Henry Liddell Hart, Maj Gen Henry Hampden Rich, Col Clive Woodes Rogers, Col Eric Lechmere Stephenson, Countess Audrey de Borchgrave-Townshend, Brig Louis James Woodhouse.

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

Papers relating to the military career of Maj Gen Sir John Edward Capper, dated 1900, [1910] and [1913], 1917-1918, principally comprising typescript notes on military aeronautics, [1910]; text of his lecture to the Staff College on the effect of aircraft on war, [1913]; telegrams between German High Seas Fleet and V Adm Sir David Beatty, Commander-in-Chief of the British Grand Fleet, concerning the surrender of the former at Scapa Flow, 1918; 'Report of the commission appointed by Act of Parliament to enquire into the operations of war in Mesopotamia' (London, HMSO, 1917). Copy of typescript text on the Capper Medal Collection, Royal Military Academy, Sandhurst, [1969], including brief biographies of members of the Capper family.

Correspondence with Col Sir Clive Wigram, Assistant Private Secretary to HM King George V, 1911-1933, including detailed descriptions of operations in Gallipoli and on the Western Front during World War One. Correspondence concerning a visit by Alfred Charles William Harmsworth, Viscount Northcliffe, to Cologne, Germany, in 1922. Letters to Godley from various military friends and acquaintances, 1901-1954, including FM William Riddell Birdwood, 1st Baron Birdwood of Anzac and Totnes; FM Frederick Rudolph Lambart, 10th Earl of Cavan; AF Sir John Michael de Robeck, 1st Bt; Gen Sir Ian Standish Monteith Hamilton; Lt Gen Sir Frederick Stanley Maude; Gen Sir John Maxwell; Gen Sir Archibald (James) Murray; FM Herbert Charles Onslow Plumer, 1stViscount Plumer of Messines; and FM Sir William (Robert) Robertson, 1st Bt. Two unpublished volumes of letters from Godley to his wife, Louisa Marion Godley, Lady Godley, sent during active service on the Western Front, 1916-1918. Biographical information relating to Godley and his family, namely a copy of his memoirs, Life of an Irish Soldier (John Murray, London, 1939), a copy of his obituary in The Times, 1957, and photocopied extracts from New Zealand encyclopedias relating to Godley and his uncle, John Robert Godley.

Papers, 1902-1975, mostly concerning Weihaiwei, northern China, including typescript notes on the history of Weihaiwei, 1934, with three printed Annual Colonial Reports entitled Weihaiwei (HMSO, London, 1902, 1920 and 1929) and edition of the Weihaiwei Government Gazette containing the Convention for the rendition of Weihaiwei (5 May 1930); various invitations, menus, concert and sports programmes, Weihaiwei, 1938-1940, with booklet in French entitled Croiseur Lamotte Picquet (Pierre Le Conte, Caen, 1929); nine typescript HM Consular Notifications by Scott Langshaw Burdett, Consul, stating official instructions and advice for British subjects in the event of a Japanese takeover of Weihaiwei, Jan-Apr 1938, with typescript memorandum by Cdr Ralph Alan Bevan Edwards, Senior Naval Officer, Weihaiwei, on emergency procedures to be adopted for communication with HM Consul, Jan 1938; eleven Japanese propaganda posters, distributed in Weihaiwei, 1938, with typescript translations; newspaper cuttings relating to Weihaiwei, 1938-1939, with edition of the North China Daily News Magazine Supplement, 8 May 1938; thirty-four typescript reports by Pomfret to Commander-in-Chief HM Ships and Vessels, China Station, on prevailing situation and conditions in Weihaiwei and on Liu Kung Tao Island, Apr 1938-Nov 1940; personal and official correspondence, 1938-1975, including letter of introduction for Pomfret to Japanese V Adm Kichisaburo Nomura, from Capt Percival Henry Gwynne James, Royal Naval Liaison Officer, Shanghai, Nov 1939, letters from Elizabeth 'Betty' Clark on the Japanese occupation of Weihaiwei, Mar 1938, and letter from Surgeon Capt Harald Ernest Bruckshaw Curjel, Royal Navy, on memories of Weihaiwei, 1975; financial statements and typescript inventories for Royal Naval establishments, Liu Kung Tao Island, Weihaiwei, 1939-1940.

Committee on Military Education, Report of the Committee appointed to consider the Education and Training of Officers of the Army (HMSO, London, 1902), including the official report and recommendations of the Committee on Military Education; Committee on Military Education, Minutes of Evidence taken before the Committee appointed to consider the Education and Training of Officers of the Army (HMSO, London, 1902), including interview statements from officers in the Army, most notably FM Rt Hon Frederick Sleigh Roberts, 1st Earl Roberts of Kandahar, Pretoria and Waterford; and Maj Gen Sir Ian Standish Monteith Hamilton.

'A Modern Major General': the memoirs of Julian Gascoigne 1903-1990, including descriptions of training at Sandhurst and early military career with the Grenadier Guards, 1921-1927; life as ADC to Sir Stanley Jackson, Governor of Bengal, 1927-1928; companion to the sons of the Nizam of Hyderabad during their visit to London, 1931; various staff officer postings in and around London, 1939-1941; commander, 201 Guards Brigade, Egypt and Syria, including assisting General Oliver Leese in the Battle of Alamein and fighting with 8 Army in Tunis, North Africa; the invasion of Salerno, Italy, Sept 1943, and subsequent battles, including his serious lung injury at Monte Camino, subsequent hospitalisation in the UK and posting to Staff College, Camberley, 1944-1945; life as Deputy Commander of the British Army Staff at Washington, 1947-1949; work as General Officer in Command, London District, and Major General commanding the Household Brigade, including the funeral of King George VI and coronation of Queen Elizabeth the Second; experiences as Governor of Bermuda, 1959-1964.

Copy of single letter from Biddulph to a Mr Fanshawe, 13 Jun 1904, commenting on recent administrative changes at the War Office, in comparison with reforms to the British Army proposed by Edward Cardwell, Viscount Cardwell, Secretary of State for War, 1868-1874.

Summary of his military career, 1890-1932, [1932], his daughter's birth certificate, 1905, and a list of medals, papers and other items relating to Hudson received by the National Army Museum, 1980. 'Correspondence regarding the removal of the grave of Capt Granville Gower Loch CB, RN from the Shwedagon Pagoda, Burma', 1924-1929, a pamphlet published at the request of MajGordon Loch in 1929.