Photocopies of diaries, 1899-1926; newspaper cuttings relating to Army Training Reports, 1925-1932; articles including those on World War One, Marshal Ferdinand Foch and sea diplomacy and law, 1929-1930; correspondence, 1892-1933, including Dardanelles campaign, 1917.

Detailed memoir, 'I'd live it again', covering his life and military career, 1898-1945, notably his service in France, 1918, Egypt, 1919-1921 and 1939-1941 and East Africa, 1941-1942, written in 1947 and privately published in pamphlet form.

Correspondence, dated 1968, 1970, 1974, principally comprising letters relating to his career, 1914-1942, the destruction of his military papers in 1942; a letter concerning the relationship between the retention of horsed cavalry and the quality and rate of development of armoured forces in the UK during the period 1914-1940, written in 1970.

Two typescript copies of Operation Order General signals sent from the Chief Ordnance Officer, British Armies in France, relating to the cessation of hostilities ending World War One, 11 Nov 1918

Copies of papers, 1916-1958, including account of the Battle of Jutland, witnessed by Brind from HMS MALAYA, 5 Battle Sqn, 1916; text of lecture 1919, relating to anti-submarine warfare, 1914-1918, and possible future development; notes, dated 1931, on the conduct of the Dardenelles campaign; report on night fighting by single ships, 1924; night order book, HMS BIRMINGHAM, South East Asia, 1929-1940; report written in 1946 on the sinking of HMS ROYAL OAK, Scapa Flow 1939, by German submarine U47, quoting from U-boat's log; texts of speeches, 1947-1958; letter of condolence from Adm Hon Sir Reginald Aylmer Ranfurly Plunkett-Ernle-Erle-Drax to Edith Blagrove, widow of R Adm Henry Evelyn Charles Blagrove, killed in the sinking of HMS ROYAL OAK 1939, with details of the circumstances of his death; letters home from the Far East, 1949; official report on the blockade of Shanghai and British inability to defend Hong Kong from possible future attack by Chinese Communist forces, 1949; newspaper cuttings relating to the HMS AMETHYST Incident, Yangtze-Kiang river, China, 1949, and Brind's order, as Commander-in-Chief Eastern Fleet, for the successful breakout 1949; notes and lecture texts relating to the role of NATO, 1953-1955; typescript notes on the post war role of the Royal Navy, 1955.

Photographs relating to his naval career, 1912-1949, including photograph album containing photographs taken during his service on HMS BACCHANTE, 1914-1915, at Gallipoli, 1915, and in the North Sea, 1916-1918, Baltic Sea, 1918-1920, East Indies and East Africa, 1921-1924, China Station, 1932-1934, Mediterranean, 1941-1943; photographs of Allied landings at Sword Beach, Normandy, France, 1944. Two volumes of press cuttings relating to the publication of Bless our ship (George Allen and Unwin, London, 1958), 1958, The flowers of the sea (George Allen and Unwin, London, 1962), 1962 and 1971, and Salute the soldier, (George Allen and Unwin, London, 1966), 1966, and Gallipoli (George Allen and Unwin, London, 1975), 1975.

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.

Transcript of uncensored letter from Captain Harold Thomas Cawley, Aide de Camp to Major General Sir William Douglas at Headquarters, 42 Division, Mediterranean Expeditionary Force, to his father Frederick Cawley MP, August or September 1915. Includes frank assessment of the military situation at Gallipolli with severe criticism of General Sir Ian Standish Monteith Hamilton, Lieutenant General Sir Aylmer Gould Hunter-Weston and Major General Sir William Douglas; description of landings and attacks carried out between 4 June and 7 August 1915 and evaluation of the Turkish forces.

Thirty two British and French printed maps of France, Belgium, Germany and the UK, various scales, 1911-1918, including annotated trench maps of operations and advances during the Battles of Cambrai, 1917, Bellecourt, 1917, and Fourth Battle of Arras, 1918, with newspaper cuttings of the Western Front, 1918 and aerial photograph of Solesmes, France, annotated with position of 461 Field Company Royal Engineers, 19-20 Oct 1918, also painted unit insignia of 62 (2 West Riding) Div, Royal Engineers [1918].

Letters From A Volunteer, a pamphlet edition of letters written to his parents while in barracks at Dover with 3 and 10 Bns East Surrey Regt, Oct 1914-Jan 1915, illustrated with photographs and privately published by Don(ald) Cook in 1984; photocopies of two articles by Donald Cook, namely 'The agony of Loos', on the Battle of Loos, France, Sep 1915, from Stand To! The Journal of the Western Front Association, Summer 1985, and 'Divisional Commander in France: General Sir David Campbell GCB', on the military career of Campbell, 1896-1936, particularly his service on the Western Front, 1914-1918, and his role as commander of 21 Div, 1916-1919, from The Army Quarterly and Defence Journal, vol 118, no 2, Apr 1988; copies of sketch maps relating to the above articles, [1984-1988].

Photocopy of privately published memoir, 'The Great War, 1914-1818: a former 'Gunner' of the First World War looks back', a detailed account of his military career, 1913-1919, covering mobilisation in Edinburgh, artillery, gas warfare and veterinary training, service with the Royal Field Artillery on the Western Front, 1915-1918, notably action around Vimy, May-Jun 1917, Lens, June-Oct 1917, and the Somme front, Feb-Oct 1918, and entry into Lille, Oct 1918, and demobilisation in Brussels, Feb 1919, written in [1974]. Includes reproductions of photographs and extracts from his letters home and his diary.

The collection is 26 copies of the Daily Mirror newspaper, 29 Jul-11 Jun 1916. Included in the newspapers are photographs and articles concerning World War One, most notably the Austro-Hungarian declaration of war on Serbia, 28 Jul 1914; the mobilisation of Russian troops, 1 Aug 1914; Britain's declaration of war on Germany, 4 Aug 1914; the Battle of Liege, Aug 1914; the French seizure of Alsace, Aug 1914; the French invasion of Lorraine, Aug 1914; the landing of the British Expeditionary Force (BEF) in France, Aug, 1914; the German capture of Louvain, Aug 1914; the drowning of FM Horatio Herbert Kitchener, 1st Viscount Kitchener of Khartoum and Broome, Jun 1916; and the defeat of Austrian Slav troops in Romania by Russian troops, Jun 1916

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.

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.

Copies of papers relating to his life and career and other family members, 1911, 1915, 1932, comprising: letter from Lt Col Sir George Roos-Keppel, Chief Commissioner and Agent to the Governor General, North West Frontier Province, to the Secretary to the Government of India, Foreign Department, reporting the capture of a party of raiders at Tarnab and commending various army and police officers, including Michael Donlea, Inspector of Police, North West Frontier (brother of Patrick), for their services in the incident, 2 March 1911; photograph [of raiders referred to in the above letter, 1911]; press cuttings describing charge of 21Lancers at Shabkadr, Aug 1915; brief typescript account of opium production and the organisation of Opium Department, United Provinces of Agra and Oudh, 1932; copy of letter to Mrs Lucy Sophia Le Marchand (aunt by marriage of Patrick's wife) from Maj Cecil Allanson, 1/6 Gurkha Rifles describing the death of her son, Lt John Wharton Jones Le Marchand, Gallipoli, 1915.

Papers relating to his service in the RN, 1911-1945, dated 1911, 1914, [1918], 1919, 1945, principally comprising his notes on Battle of Dogger Bank, 1915; printed memorandum from AF David Beatty to flag officers, commodores and officers in command of ships in the Grand Fleet, 20 Nov 1918, concerning the handover of the German High Sea Fleet to the British Grand Fleet on 21 Nov 1918; photographs of ships and personnel, [1918], including Beatty; text of Beatty's farewell speech to the crew of HMS QUEEN ELIZABETH, 5 Apr 1919.

Material relating to military career of Lt Col Col Reginald Horace Fielding-Mould, 1917-1945, comprising audio cassette recordings of his reminiscences about his service in France and Belgium, 1918, Turkey, 1922-1923, Hong Kong, 1930, India, 1935, 1942-1945, including 5th Afghan War, 1935, and France, 1940, including the evacuation of Allied troops from Dunkirk, May-Jun 1940, and his experiences in the Territorial Army, 1936-1940, ND; four photographs relating to Chanak Crisis, 1922; two manuscript obituaries of Fielding-Mould, written by Henry Thoresby, Fielding-Mould's nephew, for [regimental and school magazines], 1987.

Microfilmed copies of the manuscript diaries of FM Douglas Haig, 1st Earl Haig, 1914-1919, and letters to his wife Dorothy Vivian Haig, Aug 1914-Mar 1919. Included in the papers are passages relating to the formation and composition of the British Expeditionary Force (BEF), under the command of FM Sir John Denton Pinkstone French, July 1914; Haig's reaction, as General Officer Commanding 1 Army, British Expeditionary Forces in France and Flanders (BEF), to the British retreat following the First Battle of Ypres, Dec 1914; plans for the British offensive at Loos, Jul-Sep 1915; correspondence with FM Horatio Herbert Kitchener, 1st Earl Kitchener of Khartoum and Broome, relating to the French's command of the Artois-Loos Offensive, Sep 1915; correspondence with Gen Sir William (Robert) Robertson, Chief of General Staff, relating to the proposed increase of British fighting forces in France, Oct 1915; the dismissal of French and the succession of Haig as Commander-in-Chief, British Armies in France, Dec 1915; Haig's recommendations for Lt Gen Sir Henry Seymour Rawlinson as his successor as General Officer Commanding 1 Army, Dec 1915; correspondence with Rt Hon Richard Burdon Haldane, 1st Viscount Haldane of Cloan, relating to Haig's appointment to Commander-in-Chief, British Armies in France, Dec 1915; orders from Kitchener to Haig concerning proposed Allied offensives in France and liaison with French Gen Joseph Jacques Cesaire Joffre, Jan 1916; letter from Robertson, Chief of the Imperial General Staff, to Haig relating to possible British offensives in the Balkans, Iraq and Germany, Jan 1916; discussions with Gen Sir Herbert Charles Onslow Plumer, General Officer Commanding 2 Army, British Armies in France, relating to possible British offensives at Ypres, Jan 1916; the German offensive at Verdun and the resultant requests by the French General Staff for a British relief offensive from Ypres to Armentières, Feb 1916; alleged incompetence within 2 Canadian Div command, Apr 1916; discussions with Robertson, Maj Gen Sir Launcelot Edward Kiggell, Chief of General Staff to British Armies in France, and Brig Gen Richard Harte Keatinge Butler, Deputy Chief of General Staff to the British Armies in France, relating to the proposed offensive at the Somme (Jul-Nov 1916), May 1916; Haig's instructions to Rawlinson, General Officer Commanding 4 Army, British Armies in France, regarding the proposed limited infantry attack on the Somme, Jun 1916; Haig's reaction to British Cabinet criticism of British casualty figures during the Somme offensive, Jul 1916; analysis of German casualty figures during the Somme offensive, Nov 1916; Haig's reaction to replacement of Rt Hon Herbert Henry Asquith, Prime Minister of Great Britain and First Lord of the Treasury, with Rt Hon David Lloyd George, 1916; Haig's reaction to replacement of Joffre as Commander-in-Chief of the French Armies with French Gen Robert Georges Nivelle, 1916; Haig's promotion to FM, 1917; supplies and manpower required for proposed British and French combined Nivelle offensive, 1917; Haig's reaction to German withdrawal to defensive positions along the Hindenburg Line, 1917; Haig's reaction to Calais Conference proceedings, in which combined British and French command council is proposed, 1917; Haig and Robertson' s veto of Gen Sir Henry Hughes Wilson as proposed British Chief of Staff liaison to Nivelle's Headquarters; the re-organisation of the Allied command structure as a result of the Calais Agreement, 1917; the failed French offensive at Aisne, Apr 1917; plans for the Passchendaele Campaign (Jul-Nov 1917) and the choice of General Hubert (de la Poer) Gough's 5 Army as the main British assaulting force, 1917; Haig's fears of a French civil and military collapse, 1917; conference with Gen John Joseph Pershing, Commander-in-Chief American Expeditionary Forces in Europe, Jul 1917; severe criticism levelled at Haig concerning his command of the Passchendaele Campaign, Jul-Nov 1917; Haig's reaction to the establishment of the Inter-Allied War Supreme War Council at Versailles, France, and the posting of Wilson as its British representative, 1918; Robertson's replacement as Chief of the Imperial General Staff by Wilson, 1918; the shortage of British military reserves in France, 1918; the failure of the German 'spring offensives' at Arras, France, Lys, Belgium, and Aisne, France, Mar-May 1918; straining relations between Haig and FM Ferdinand Foch, Marshal of France and Generalissimo of the Allied Forces, France, 1918; the Battle of Amiens, Aug 1918; the terms of the armistice, Nov 1918; perceptions of the Paris Peace Conference and the resultant Treaty of Versailles, 1919.