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.

Papers, mainly on World War One compiled by Sir Edward Louis Spears, 1851-[1974]; notably including official World War One correspondence and telegrams, to GHQ, 1 Army, Gen Douglas Haig, Lt Gen Sir Henry Wilson and other officers, on infantry composition, munitions and artillery, lists of officers, colonial troops, morale, observation and intelligence gathering, the lessons of specific campaigns, the employment of tanks, casualties, prisoners of war (POWs), training, public opinion, operational orders for the French 6 Army by Gen Emile Fayolle, and more generally relations between the French and British armies, meetings, views and opinions by and concerning French C-in-C Henri-Philippe Petain, French Northern Army Commander, Ferdinand Foch, and Robert Nivelle, French C-in-C, 1916-1917, an interview with Georges Clemenceau, French Prime Minister from Nov 1917, US, Japanese, Greek and other correspondence and communications over Siberia, Japan, Finland, Bulgaria, and demands for independence by Eastern European peoples, US participation in the War and opinions on President Woodrow Wilson, Italian military offensives, precis of interviews with corps and army commanders, manuscript diary (1915), on the Russian civil war, post-war commerce, correspondence with Winston Leonard Spencer Churchill on post-war claims, the current political and military situation, especially in Russia, and Versailles peace conference papers, 1914-1920 (Spears Section 1); unpublished material collected by Spears for his publications on the War, including a report of events for 122 Bd, Royal Field Artillery (1916), detailed memoranda and correspondence concerning operations notably comprising copy letters between FM Sir Douglas Haig, Gen Nivelle, and others including to the Chief of the Imperial General Staff, and on reinforcements, the German postions, the Calais Agreement of February 1917, 1 and 3 Army operations, Franch Army mutinies in 1917, extracts from a diary covering the Battle of Arras, Apr 1917, the politics of liaison, interviews with French and British officers, including French C-in-C Henri-Philippe Petain and Lt Gen Sir Launcelot Edward Kiggell reflecting on strategic and other concerns, 1916-1938 (Spears Section 2); printed material by other authors on World War One used by Spears in his published studies, [1917-1964] (Spears Section 3); draft notes and chapters for Spears' published works on World War One, [1919-1974] (Spears Section 4); original source material and notes by Spears on the 1870 Siege of Paris, mainly rough notes and draft chapters on the Siege, original and copy letters from participants describing events and an exercise book containing lecture notes redating the Franco-Prussian War, [1851-1974] (Spears Section 5); newspaper reviews of Spears' books and critics' letters, 1930-1969 (Spears Section 6); material relating to a war memorial at Mons, 1936-1968 (Spears Section 7); personal papers, mainly articles on the life of Spears [1918-1974] (Spears Section 8), maps, principally of Arras, Bullecourt and Mons, during 1917 [1917]-1959 (Spears Section 9); photographic material, post cards and watercolour sketches, including of trenches, damaged buildings, troops and officers, and a visit to the Balkans in 1920, 1914-[1920] (Spears Section 10); photocopies of some items of Second World War material transferred to Churchill College, Cambridge, mainly on the fall of France, General de Gaulle, and French resistance, [1940-1943].

Papers, 1940-1942, including correspondence, reports and memoranda relating to gunnery techniques and tactics, when Stanford commanded Support Group, 8 Armoured Div, Middle East, 1941-1942. Typescript summary of points arising from Exercise DRAGON, Jan 1941, with typescript precis of lecture 'Tactical handling of German and Italian armoured formations'; typescript memoranda by Maj Gen Charles Wake Norman on armoured tactics, Apr 1941; typescript memorandum on point of aim for the 2 pounder anti-tank gun, [1941]; typescript memorandum relating to the organisation of self propelled artillery, Royal Horse Artillery, Jan 1942; typescript papers on the role of an air observation post in an armoured division, with typescript precis of lecture entitled 'The air observation post', 1942. Correspondence with Lt Col Rawdon Hoare, Commanding Officer, 5 Regt, Royal Horse Artillery, 1940-1942, on anti-tank exercises; deployment of Royal Horse Artillery when supporting armoured troops and regimental targets.

Papers relating to his role in the development and production of armoured fighting vehicles, dated 1914-1959, 1964, 1994, principally comprising correspondence, memoranda and minutes relating to the Landships Committee, 1915-1916, and the Tank Supply Committee, Tank Supply Department (later Mechanical Warfare Supply Department) and Mechanical Warfare (Overseas and Allies) Department, 1916-1918; progress reports and memoranda on design and construction of landships, 1915; plans, drawings and blueprints for landships and tanks, 1915-1916; 'Notes on the employment of tanks' by Col Ernest Dunlop Swinton, printed at the Foreign Office, 1916; 'Mechanical warfare, a summary of British tank development, 1914-1918', typescript text by Stern, [1925]; papers relating to the establishment of the Allied Tank Factory at Neuvy Pailloux, Chateauroux, France, dated 1917-1918; notes and reports by Lt J Rackham and George Watson relating to the use of tanks on the Western Front, 1917; 'The tactical employment of tanks in 1918', unofficial report by Col John Frederick Charles Fuller, 1917; correspondence and memoranda relating to Ministry of Supply Special Vehicle Development Committee and the Tank Board, 1939-1943, and the design and development of TOG heavy tanks, 1939-1944, including correspondence with Rt Hon Edward Leslie Burgin, Minister of Supply, 1939-1940, Rt Hon Herbert Stanley Morrison, Minister of Supply, 1940, Rt Hon Sir Andrew Rae Duncan, Minister of Supply, 1940-1941 and 1942, Rt Hon William Maxwell Aitken Beaverbrook, 1st Baron Beaverbrook, Minister of Supply, 1941-1942, Sir James Lithgow, Chairman of the Tank Board, 1941, and Rt Hon Winston (Leonard Spencer) Churchill 1940-1942, Prime Minister, First Lord of the Treasury and Minister of Defence, Sir William Tritton of Tritton, Foster and Co, and Cdr R H Stokes-Rees, 1943-1944; official reports by Lt Col Gordon Hall on British and Italian use of tanks in the Middle East, 1940-1941, dated 1941; specifications and technical reports relating to tanks, 1939-1944; minutes of Special Vehicle Development Committee, 1939-1942; papers relating to investigation of Stern's position in the Ministry of Supply, 1942, dated 1939-1942, including transcriptions of interviews with Stern, 1942; correspondence and memoranda relating to Stern's evidence before the Sub-Committee on National Production and Supply of the House of Commons Select Committee on National Expenditure; publications and printed material relating to tanks, 1915-1919, 1939-1946, 1959; photographs, 1915-1918, 1939-1945, principally comprising British, French and Canadian photographs of tanks, 1915-1918; photographs of TOG tanks, 1939-1942; films concerning the development of the tank, 1918, 1941-1942, 1957. Other papers relating to his life and career, notably including photographs relating to his service with the Royal Naval Air Service, 1914-1915; copies of personal correspondence, 1918-1919.

Copies of papers relating to Stone's career, 1939-1982, including typescript account entitled 'Duck shooting in the upper Jordan valley, 1938-1939', a shoot organised by Maj Gen Bernard Law Montgomery, General Officer Commanding 8 Div, northern Palestine, 1939; typescript extracts from letters by Stone to his wife whilst serving in Palestine, 1938, and extracts from letters to his wife whilst serving as Chief Engineer, Berlin, Germany, 1945-1946; letter from Lt Col Desmond Harrison, Royal Engineers, dated 26 Jun 1940, relating to the campaign in France and the evacuation of the BEF (British Expeditionary Force) from Dunkirk, 26 May-Jun 1940; typescript 'Chief Engineer's diary', 16 Apr 1942-5 Nov 1945, with an account by an unknown English woman who spent the war in Germany, entitled 'Notes on Berlin in April 1945'; typescript account by Stone of the Normandy invasion and advance of 2 Army to the Netherlands, Jul-Oct 1944; typescript extracts from letters by Stone to his wife, Greece, Feb-Oct 1946, and letters from Mount Zion College, Jerusalem, Palestine, Jul 1946; typescript autobiography, 1895-1950; typescript notes on Atomic Research Centre, Aldermaston, Berkshire, 1950-1958; printed booklet in French and English entitled Keep in mind. La Batisse aux Anglais (1977) by Philippe Bauduin, with related correspondence, 1976; typescript draft obituary, 1983.

The collection consists of original and copy documents relating to Viscount Nelson. Although it spans his career from 1780 to his death in 1805, the bulk of the collection centres on 1798 - the year of the battle of Aboukir Bay - and the three years 1803-1805, during which Nelson commanded the Mediterranean Fleet. Included are several hundred official reports and surveys concerned with the manning, ordnance, stores, defects and sick lists of the ships under Nelson's overall command, plus reports on courts martial, prize money, prisoners, sailors' pay, etc. Also present are weekly reports by the chief physicians of the Fleet comparing health on various vessels and giving details of treatments proposed; letters to Nelson on issues such as inventions, requests for places, etc.; and a collection of bills. The papers carry the signatures of most of the senior officers under Nelson and are generally addressed to Nelson himself.

Papers of Adml Robert Stewart Phipps Hornby. From 1900 to 1913 there are official letterbooks, memoranda and other papers. There are a diary, a rough journal and papers for his second command from 1914 to 1915. Finally, there are papers relating to his work on torpedoes and reports from the various Admiralty committees on which he served.

Papers of Sir Geoffrey Thomas Phipps Hornby. Except for a few service papers and a letterbook, 1858 to 1870, the entire collection dates from 1865 onwards. The most important part of the collection is Hornby's official, semi-official and private correspondence, 1873 to 1894, in which many leading naval officers and other figures of the day are represented. There are also some letters written by Hornby and some correspondence of his wife and of his daughter, Mrs Egerton. Relating to Hornby's commands, there are official letterbooks for the years 1870 to 1874 and 1877 to 1880, memoranda and orders, 1865 to 1874 and 1877 to 1880, private letterbooks, 1865 to 1874, 1877 to 1878 and 1885 to 1891, and registers of telegrams received and despatched, 1877 to 1880. There are printed memoranda and papers relating to his time at the Admiralty, including the work of the Construction and Torpedo Committees.

Papers of Sir Phipps Hornby. There is a copy of a letter written in the Volage and a letterbook, 1812 to 1816. Most of the papers are from the Pacific Command and include an admiral's journal, 1847 to 1849, and three official letter and order books, 1847 to 1851, together with correspondence on particular aspects of the Squadron's duties. There are also some probate documents concerning members of the Hornby family.

Papers of Windham Mark Phipps Hornby. Some of them relate to his cadet days, and are mostly printed magazines and programmes; there are also two gunnery notebooks, 1914, and a report on the organization of the Ramillies. The collection contains some items relating to other members of the family.

Additional papers of members of the family including journals, official and private letters, and newspaper cuttings, relating to all of the above members of the family (please see individual biographical entries for further details of their careers).

Papers of Sir Geoffrey Thomas Phipps Hornby, [1858-1894]. Except for a few service papers and a letterbook, 1858 to 1870, the entire collection dates from 1865 onwards. The most important part of the collection is Hornby's official, semi-official and private correspondence, 1873 to 1894, in which many leading naval officers and other figures of the day are represented. There are also some letters written by Hornby and some correspondence of his wife and of his daughter, Mrs Egerton. Relating to Hornby's commands, there are official letterbooks for the years 1870 to 1874 and 1877 to 1880, memoranda and orders, 1865 to 1874 and 1877 to 1880, private letterbooks, 1865 to 1874, 1877 to 1878 and 1885 to 1891, and registers of telegrams received and despatched, 1877 to 1880. There are printed memoranda and papers relating to his time at the Admiralty, including the work of the Construction and Torpedo Committees.

Papers of Adml Robert Stewart Phipps Hornby, comprising official letterbooks, memoranda and other papers 1900-1913. There are a diary, a rough journal and papers for his second command from 1914 to 1915. Finally, there are papers relating to his work on torpedoes and reports from the various Admiralty committees on which he served,

Navy Office records belonging to Charles Sergison comprising Navy Board Minutes, 1673 to 1718 (seventy-six volumes), and copies of Admiralty orders to the Navy Board, 1603 to 1717 (thirteen volumes), mostly after 1674. There are also a large number of miscellaneous documents, including lists of ships in Sea Pay, 1660 to 1685 and 1684 to 1718, lists of officers, 1688 to 1716, Instructions for Ordnance, 1660 to 1688, Instructions for the Navy, 1686 to 1688, an abstract of Navy Board Warrants, 1660 to 1717, an abstract of numbers of dockyard workmen, 1686 to 1718, the Ordinary Estimate, 1692, papers relating to a victualling enquiry, 1710 to 1713, and an account of the Select Committee to Examine and State the Debt of the Navy, 1714. Finally there are copies of Hollond's 'Discourse on the Navy' and 'Survey of the South Coast' by Edmund Dummer, Surveyor of the Navy between 1692 and 1699.

Papers of Arnold White. The topics covered by the collection include gunnery, 1903 to 1905 and naval policy and strategy, on which White exchanged letters with Lord Fisher (1841-1920), Lord Charles Beresford (1848-1930) and Sir Percy Scott (1853-1924). On lower deck conditions the correspondence is largely with Lionel Yexley (1861-1933) and there are notes and letters on Ireland, emigration and eugenics.

Bad trip to Edgewood consists of, interview transcripts, research files and videos for a television documentary on US Army testing of chemical and biological warfare agents on human 'guinea pigs' between 1955 - 1975, and includes files of mainly photocopied documents, reports, scientific articles, letters and newspapers articles, with some printed brochures, as well as videotapes. There is also a video copy of Bad trip to Edgewood which was produced by Michael Bilton, Yorkshire Television, and broadcast as a First Tuesday film in March 1993.

The files focus on secret projects carried out by the US Army Chemical Corps at the Aberdeen Proving Ground, Edgewood, Maryland USA, between 1955-1975, in which US Army volunteers were used to test the effects of lysergic acid diethylamide (LSD), benzilates such as BZ (3-quinuclidinyl benzilate, also known a QNB) and glycolates.

The testing programs were suspended in 1975 when information about them became public. A number of volunteers claimed to have suffered long term mental health effects from the tests. They also claim they were not informed at the time of immediate or long term effects of the agents tested. In 1977 US Army notified 686 volunteers who has been tested with LSD and conducted a follow up study of their health. The LSD follow-up study report released in 1980 found 'the majority of subjects evaluated did not appear to have sustained any significant damage from their participation in the LSD experiments'.

There are notes and transcripts of interviews conducted with former US Army personnel who were volunteers in the research programmes, individuals involved in the running testing programs, medical experts and lawyers.

Several files relate to particular law suits including that of Sgt James B Stanley, US Army, volunteer at Edgewood during 1958. In 1977 he was informed by the army that he had been given LSD as part of the testing program. In 1987 a controversial judgement by the US Supreme Court found against Stanley, effectually granting immunity from liability for money damages for all federal officials who intentionally violate the constitutional rights of those serving in the military.

Other notable cases frequently mentioned in the files include that of Frank Olson and Harold Blauer. Dr Frank R Olson, US Army scientist at Fort Detrick, apparently suicided, on 28 November 1953. In 1975 the Commission on CIA Activities within the United States (the Rockefeller Commission) revealed Olson had been given LSD without his knowledge while attending a meeting of Central Intelligence Agency (CIA) personnel eight days before his death. A civilian, Harold R Blauer died on 8 Jan 1953 after being given a lethal injection of Experimental Agent 1298 supplied by the US Army Chemical Corps to the New York State Psychiatric Institute where he was a patient. A 1975 Senate investigation revealed the facts of his death. Files also contain material on bacteriological testing by the Army and the CIA carried out in Washington DC, Florida, San Francisco, and New York. Particular reference is made to the case of Edward Nevin, a civilian, who died on 1 Nov 1950 in San Francisco as a result of a rare bacterial infection Serratia Marcescens, which coincided with a significant and unexplained outbreak of this infection between Oct 1950 and Feb 1951. In 1976 it was revealed that the US Army had conducted bacteriological warfare experiments with Serratia Marcescens over San Francisco Bay during September 1950.

There is a small amount of material relating to the role of American Citizens for Honesty in Government, a Church of Scientology sponsored organisation who campaigned during 1979 for a full investigation of the testing and storage of BZ and compensation for volunteers suffering long term effects from testing of the substance, and to chemical testing carried out in the UK at Porton Down, Wiltshire, UK and production of chemical agents at Nancekuke Base, Cornwall, and Anglo American cooperation in this area.

Papers of Maj Gen Ian Helstrip Baker, notably concerning armoured warfare, 1955-2003, including instructions, memoranda, reports and notes on training exercises including Exercise GAMEBIRD, Cyclops Sqn, 2 Royal Tank Regt, Libya, Jul 1964; Exercises OPEN GLOVE and TREBLE CHANCE, Cyclops Sqn, 2 Royal Tank Regt and 16 Parachute Bde Group, Sep 1964; Exercise DOUBLE STRETCH 72, 7 Armoured Bde, Germany, Feb-Mar 1972; Exercise RED RAT, 7 Armoured Bde, Germany, Sep-Oct 1972; MACLEOD, 7 Armoured Bde, Germany, Aug-Sep 1972; Exercise READY RAT, 7 Armoured Bde, Germany, 11 Sep 1972; Exercise LONG LOOK, for 7 Armoured Bde trials of ZB298 radar, Oct 1971-Apr 1972; organisational trial Exercise SQUARE RAT, Germany, 28 Dec 1972; Exercise FIRST STRETCH 73, 7 Armoured Bde, Germany, Feb 1973; Exercise DOUBLE STRETCH 73, 1 Armoured Bde, Germany, Mar-Apr 1973; Exercise HURST PARK 73, 7 Armoured Bde, Germany, Apr 1973; Exercise QUEEN'S PATROL, 7 Armoured Bde, Germany (relating to operations in Northern Ireland), May 1973; Exercise RED RAT 73, 7 Armoured Bde, Germany, Aug 1973; Exercise FOUR SQUARE, 7 Armoured Bde, Germany, Sep-Nov, 1973; photographs of [FV214 Conqueror battle tanks], Royal Armoured Corps, Bovington, Dorset and photograph of an amphibious jeep, partially submerged, 1960; photograph of Crown Prince Birendra of Nepal and others watching a Hornet Launcher vehicle being loaded with Malkara missiles by personnel of Cyclops Sqn, 2 Royal Tank Regt, Candahar Barracks, Tidworth, 15 Apr 1964; captioned photographs relating to Baker's visit to [1 Bn, Royal Green Jackets], Belfast, Northern Ireland, including: battalion personnel on patrol; Falls Road and Hamilton Street, Belfast, showing the aftermath of explosions; IRA weapons discovered, including rifles, knives, an RPG7 rocket launcher and RPG7 rockets, a car bomb and smaller incendiary devices, Aug 1972; photographs of Baker, Nov 1979 and in Brigadier's uniform; handing over briefing notes by Baker as Deputy Assistant Adjutant General, 17 Gurkha Div, Overseas Commonwealth Land Forces, 25 Jun 1962; training instructions for Cyclops Sqn, 2 Royal Tank Regt, Tidworth, Mar 1963-May 1964; briefing notes on the Parachute Sqn, Royal Armoured Corps, by Baker, 1964; Royal Armoured Corps training pamphlet, 'The technique of shooting from AFVs. Part 4: the application of fire from Saladin armoured cars' (MoD, Feb 1967); 1 Royal Tank Regt standing operational procedures, Jun 1969; briefing notes for Baker as Commander, 7 Armoured Bde, by Administration and Quartering staff, 7 Armoured Bde, 18 Jan 1972 and by Brigade Majors, 7 Armoured Bde, 7 Feb 1972; 7 Armoured Bde standing operating procedures relating to headquarters and operations (vol. 1), and administration and logistics (vol. 2), Feb 1972; training directives by Baker as Brigadier Commanding 7 Armoured Bde, Mar-Sep 1972; notes on the creation and history of the Desert Rat badge of 7 Armoured Bde, 1940-1972; training directive by Baker as Brigadier Commanding 7 Armoured Bde, Mar 1973; correspondence and accounts by Lt Col R A Pascoe, 1 Bn Royal Green Jackets, of the battalion's service in Belfast, 8-14 Oct 1972.

Papers relating to Beaufoy Brown's life and RN career, 1925-1979, including scrapbook with newspaper cuttings and fifty five photographs, Aug 1927-Jul 1929, including Atlantic Fleet exercises, 1927, the loss of HM Submarine H47, off St David's Head, Pembrokeshire, following collision with HM Submarine L12, 9 Jul 1929, and photographs of HMS REVENGE, HMS FORRES, HMS RODNEY, HMS HOOD, HMS NELSON and HMS ADVENTURE, 1927-1929. Two Midshipman's journals, 26 Aug 1927-12 Jul 1930, relating to service on HM Ships REVENGE, RODNEY and WALKER, including manuscript sketches and maps, two photographs of the main armament of HMS RODNEY, and photograph of HMS CENTURION, RN radio-controlled target ship, Portland, Dorset, Nov 1928, with twelve loose photographs, 1925-1929, including HMS RODNEY, HMS STURGEON and group of Cadets, Royal Naval College, Dartmouth, Devon, 1925. Typescript report by Beaufoy Brown on the visit to Malta of the Yugoslav training ship JADRAN, 9-11 Jul 1934. Papers and photographs relating to the development and deployment of X craft midget submarines and Chariot manned torpedoes, 1943-[1950], including sixty seven photographs relating to the training of crews for X craft midget submarine operations, 1943-1945, notably six aerial photographs, taken by 544 Sqn, RAF, of Bergen harbour, Norway, before and after Operation GUIDANCE, the sinking by X Craft of German merchant ship BARENFELS, Apr 1944, and Operation HECKLE, the destruction of a floating dock, Laksvaag, Bergen, Norway, Sep 1944; edition of The Illustrated London News, 15 Dec 1945, with article on X Craft operation against Japanese cruiser TAKAO, Singapore, Jul 1945; edition of The Dittybox, the Navy's own magazine, containing article by G V Galwey entitled 'Life in a midget submarine', Feb 1948; typescript text of lecture by Beaufoy Brown on World War Two midget submarine operations [1950]. Photograph album containing 111 photographs relating to Beaufoy Brown's service as Executive Officer, HMS GAMBIA, Mediterranean and East Indies, 1951-1952, including peace keeping patrols, Port Said, Egypt, 1951, and inspection of ship by acting Adm Louis (Francis Albert Victor Nicholas) Mountbatten, 1st Earl Mountbatten of Burma, Commnder-in-Chief Mediterranean, Malta, 1952. Typescript Curriculum Vitae for Beaufoy Brown [1965], and obituary, 1979.

Copies of papers relating to his service in France, 1917, principally comprising orders and summaries of operations for Royal Field Artillery, 12 Div, 1917, orders, maps and timetables relating to trench mortar batteries on the Somme front, Jul-Sep 1917, and General Staff publications on wiring, signalling, the employment of guns and trench mortars captured from the enemy, and 2 Army operations, 1917; copies of correspondence, 1915-1917, 1969-1970, mainly letters written by Blagrove from the Somme front to his father, Col Henry John Blagrove, 1916-1917.

Four copy photographs of 9 Western Div (Heavy Bde) and 72 Company (Heavy Bde), Royal Garrison Artillery, in India, showing elephant battery manoeuvres and parade, 1898-1900.

Manuscript diaries, 1939-1946, notably covering his command of 2 Corps, BEF, France and Belgium, 1939-1940, his service as Commander-in-Chief, Home Forces, 1940-1941, and as Chief of the Imperial General Staff, 1941-1946, with detailed accounts of meetings and conversations, and comments on personalities. Detailed unpublished memoirs, 1883-1946, written in [1946-1960]. Personal files, 1940-1946, principally comprising copies of official and semi-official correspondence with FM Sir Bernard Law Montgomery, 1942-1945, relating to his commands of 8 Army, Middle East, 1942-1943, and 21 Army Group, North West Europe, 1944-1945; with FM Archibald Percival Wavell, 1st Viscount of Cyrenaica and of Winchester, 1940-1945, relating to his commands in the Middle East, 1940-1941, and India, 1941-1945; with FM Sir (Henry) Maitland Wilson, 1943-1945, relating to his commands in the Middle East, 1943-1944, and as head of British Joint Staff Mission, Washington, 1944-1945; with FM Hon Sir Harold Rupert Leofric George Alexander, 1942-1945, relating to his commands in the Middle East, 1942-1943, and Italy, 1943-1944, and the Mediterranean, 1944-1945; with Lt Gen Sir Kenneth Arthur Noel Anderson, 1942-1945, relating to his commands in North Africa, 1942-1944, and East Africa, 1945; with Adm Lord Louis (Francis Arthur Victor Nicholas) Mountbatten, Supreme Allied Commander, South East Asia, 1943-1945; with FM Sir John Greer Dill, head of British Joint Staff Mission, Washington, 1941-1944; with Lt Gen Frederick Arthur Montagu Browning, Chief of Staff, South East Asia Command, 1944-1945; with Lt Gen Herbert Lumsden, South West Pacific Area, 1944; with Lt Gen Sir Frank Noel Mason-Macfarlane, Governor and Commander-in-Chief, Gibraltar, 1942; and with Gen Wladyslaw Sikorski, Polish Forces, 1941-1943. Papers relating to his role as Chief of the Imperial General Staff, 1941-1946, dated 1940-1951, notably including conference papers for Combined Chiefs of Staff meetings, 1943-1945; semi-official correspondence with Lt Gen Sir Claude John Eyre Auchinleck, 1940-1945, relating to Auchinleck's commands in Norway, India and the Middle East, 1940-1945. Other papers relating to his life and career, 1897-1963, dated 1897-1966, 1992-1993, including letters to his mother, 1906-1920, notably covering his service in India, 1906-1914 and France and Belgium, 1914-1918; texts of his lectures on artillery given at Staff College, Camberley, 1923-[1926]; papers relating to his post-war activities, notably his role as Chancellor of Queen's University, Belfast, 1949-1963, dated 1949-1968; papers relating to ornithology, 1950-1963; published and unpublished articles collected by Alanbrooke and his wife, 1929-1967; texts of his speeches and broadcasts, 1944-1962; photographs, [1902-1963], 1978, 1992, mainly official photographs of Alanbrooke as Chief of Imperial General Staff, 1941-1942. Papers collected by Mrs M C Long in preparation for the writing of Alanbrooke's biography, dated 1954-1958, notably including texts of interviews with friends and colleagues, 1954-1958. Correspondence relating to Alanbrooke's papers and Sir Arthur Wynne Morgan Bryant's books Turn of the tide (Collins, London, 1957) and Triumph in the West (Collins, London, 1959) (both based on Alanbrooke's diaries), dated 1951-1968. Correspondence of FM (Richard) Michael (Power) Carver, Baron Carver, relating to erection of Alanbrooke statue in Whitehall in 1993, dated 1991-1993

Papers relating to his service in the RN, 1960-1976, dated 1960, 1964-1965, 1973 and 1981, principally comprising 'Management improvement in the Royal Navy', a report of the Fleet Management Technique Panel headed by Nigel C Willmott, Head of Fleet Work Study, Oct 1960, with related correspondence, 1964-1965; The Naval Electrical Review vol 17 no 1, Jul 1963, including 'A report on defective material or design', an article by Brooks based on his work in the naval section of the Post-Design Division, Admiralty Surface Weapons Establishment, 1959-1962. Letter from A K Hall to Capt J W M Pertwee, Naval Assistant to the Naval Secretary, Ministry of Defence, regarding Hall's nomination to succeed Brooks as Capt, HMS DEFIANCE, dated 26 Aug 1975.

Papers of Gen Sir Frederick Campbell, 1878-1932, chiefly relating to Tibet and the North West Frontier, including plan of route taken by the Younghusband Expedition from Siliguri, Bengal, India to Lhasa, Tibet, showing altitudes and sites of skirmishes, 1904; transcript of a lecture entitled 'Reminiscences of Tibet'; photographs including from the Tibet expedition, 1904; monasteries; bridge; British officers; Tibetan houses; a wall painting; 3 Rolls Royce armoured cars, Sep 1915; defeated Afghan troops; moveable column, 1914; aerial photograph of a Fort, 18 Feb 1916; Dargai Mountain, showing area held by Afridis, Tirah campaign, North West Frontier, 1898; 'route along which assault [British on Afridis] was made' and British officer with [Indian] troops; photograph album labelled 'Tibet 1904, Siliguri to Gyantse and Lhasa, 24 May - 8 July snapshots taken by J H Moody 40th Pathans' including photographs of camps with pitched tents, British officers, views of mountain peaks, troops in mountain passes, camp furniture, Mount Chomolhari, camp at Tuna, Tibet, game of hockey at Tuna, (40 Pathans versus 23 Pioneers), camp at [Khangma], Tibet, views of Niani, Tibet, Gyantse, street scene and British officer and Indian troops with objects taken from a monastery; correspondence including personal letters, 1912-1919, chiefly congratulations on operations, North West Frontier, Sep 1915, and on Campbell's promotion to General, 1919; correspondence relating to morale among troops of 1 (Peshawar) Div, 1918-1919; on defence of North West Frontier Province, India, World War One, 1928 and 1931-1932 and on 1 Div, 1919-1936; reports including on action at Hafiz Kor, North West Frontier [now Pakistan], 5 Sep 1915, by Campbell as General Officer Commanding 1 (Peshawar) Div; on operations on Swat, Buner and Mohmand borders, 19 Jun - 27 Oct 1915; by Campbell as General Officer Commanding 1 Div on 'Charsadda Raid and roundup, 7-8 Dec 1915'; report on operations in Swat, 28-29 Aug and 27 Oct 1915; report on operations in Buner, 17, 26 and 31 Aug 1915 and report on casualties, 1913-1915; certificates, 1878-1898 including Campbell's certificate of DSO, 1898; press cuttings; Campbell's accounts of his military service, 1926; notes on Campbell's medals and record of active service.

Publications, mostly official, relating to UK defence policy, notably, defence expenditure, and equipment procurement, 1960-1990, including ninety-seven editions of House of Commons Official Report. Parliamentary debates (Hansard) (HMSO, London, 1964-1990) and thirteen editions of House of Lords Official Report. Parliamentary debates (Hansard) (HMSO, London, 1975-1990); fifty, mainly UK and USA official printed reports, 1960-1989, including Navy estimates, 1960-1963, Statement on the Defence Estimates (HMSO, London, 1966-1973, 1975-1981, 1988-1989); reports from the House of Commons Defence Committee, 1981-1989; reports relating to specific issues, notably strategic nuclear deterrence, 1973-1982, and the Falklands conflict, 1982-1987. Newspaper cuttings, 1968-1992, mostly relating to Malta, 1968-1972; Soviet seapower in the Mediterranean, 1969-1972; International naval affairs, 1970-1971; South Africa, 1970-1971; the Iran-Iraq War, 1980-1988; the Falklands conflict, 1982; US intervention in Grenada, 1983; Soviet defence policy, 1984-1988; NATO (North Atlantic Treaty Organisation), 1984-1990; UK, US and European defence policy, 1984-1992; the US bombing raid on Libya, 1986; the Gulf War, 1991.

Various photographs, [1924-1955], principally of army personnel, including Royal Review, Aldershot, 1924, Canadian soldiers and troop carrier, 1944, staff of Movement Control, Dover, 1945, Old Sarum, 1955 and photographs relating to Malaya, [1949], and the Ross Battery, ND. Identity card, 1946. Royal Regiment of Artillery Magazine, 1992.

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.

Edition of Memoirs of Lieutenant-General Sir John Cowley, 1905-1993, edited by Colin Maitland (Deltastet, London, 1998), chiefly covering Cowley's education at Connaught House and Wellington College, the Quetta earthquake, India, 1935, service in World War Two, 1939-1945, in the Middle East and North West Europe, and service as Controller of Munitions, Ministry of Supply, 1957-1960.

Typescript copy of account of Crawfurd's service with 29 Battery, 19 Field Regt Royal Artillery, 3 Infantry Bde, 1 Div during Operation DYNAMO, the evacuation of the BEF (British Expeditionary Force) from Dunkirk, France, 1-3 Jun 1940. Also, copy of Crawfurd's obituary from The Times, Aug 1943, and a printed obituary by Col Robert Townsend Hammick, dated 19 Aug 1943, Crawfurd's Commanding Officer, 19 Field Bde, Royal Artillery, 1930-1934.

Papers, diaries, maps and publications relating to Col Ronald Duncan Cribb's life and military service, 1918-1957, including one hundred and sixty five military handbooks, training manuals and regulations, mostly relating to artillery, small arms, signals and the duties of commissioned officers, [1918]-1945; typescript and manuscript orders, notes and memoranda relating to 342 (Hertford) Battery, 86 (East Anglian), Hertfordshire Yeomanry Field Regt, Royal Artillery, Territorial Army, 1938-1939; manuscript narrative diaries relating to service in the Western Desert, Tunisia and Italy, 1941 and 1943; typescript unit diary, 121 Medium Regt, Royal Artillery, with lists of personnel, vehicles and weapons and equipment, 1944; typescript instructions for 5 Army Group, Operation OVERLORD, the Allied invasion of German occupied France, with typescript orders of battle and lists of stores, 1944; two manuscript notebooks [1944]; printed training pamphlets for service in Italy and Normandy, France, with notes on calibration, waterproofing and routes through Germany, 1944-1945; typescript orders, memoranda, printed news-sheets and press cuttings relating to 121 Medium Regt, Royal Artillery, North West Europe, 1944-1945; typescript history, written in [1947] of 121 Field/Medium Regt, Royal Artillery, 1939-1946; edition of the 'History of the 43rd Wessex Div, 24 June 1944-8 May 1945' [1947]; edition of 'The campaign in North West Europe: 275 Battery RA' [1947]; printed menus and invitations, Hertfordshire Yeomanry and 121 Medium Regt, Royal Artillery, 1947-1957; edition of 'The story of the 5th Army Group RA' [1948]; typescript Civil Defence course notes, 1948; agendas of meetings, circulars and correspondence relating to Hertfordshire Territorial and Auxiliary Forces Association, 1948-1951; typescript course notes, Field Officers, Tactical Wing, School of Artillery, Territorial Army, 1950.

Papers of Brig John Crum, 1946, relating to the history of 8 Anti Aircraft Brigade, comprising typescript document by Capt Laurence Edgar Cates, 'History of 8 A A Brigade', detailing their work, June 1941-August 1945, including service in Iraq, 1941-1943, and Italy, 1943-1945; also copy of The History of the 17th Light Anti-Aircraft Regiment, Royal Artillery, 1938-1945 by Lt Col Henry Swanson Eeles, (Courier, Tunbridge Wells, 1946).

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.

Draft text entitled 'My tour with the Pakistan Army' covering the period 1947-1949, written at the request of Maj Gen Shankal-Riza for a history of the Pakistan Artillery.

Papers of Maj Gen Stanley Eskell, 1942, comprising papers relating to the composition of war establishments of the Australian Army, Apr 1942, including a summary of ranks, distribution of personnel, allotment of transport, weapons and ammunition, and organisational notes for headquarters units, cavalry, armoured units, artillery, engineers, signals, infantry, supply and transport, medical, ordnance and provost companies.

Papers, 1910, 1935-1986, of Lt Gen Sir John (Fullerton) Evetts, including report on Evetts by Col William Baume Capper, Commandant, Royal Military College, Sandhurst, Jul 1910; 136 photographic negatives relating to Palestine and the North West Frontier, India, 1935-1941; letters of congratulation for service and for decorations, 1936-1940, including letters from AVM Richard Edmund Charles Peirse, Air Officer Commanding British Forces, Palestine and Transjordan, and Lt Gen Sir George Alexander Weir, General Officer Commanding British Troops in Egypt, 1936, Gen Sir Arthur Grenfell Wauchope, High Commissioner and Commander-in-Chief, Palestine and Transjordan, 1937, Lt Gen Archibald Percival Wavell, Jan 1939, Sir Harold Alfred MacMichael, High Commissioner and Commander-in-Chief, Palestine and Transjordan, Mar 1939, and Lt Gen Alan Fleming Hartley, General Officer Commanding-in-Chief, Northern Command, India, 1940; three copy typescript reports on operations carried out by British forces in Palestine and Transjordan, 20 May-31 Jul 1938, 1 Nov 1938-31 Mar 1939 and 1 Apr-30 Jul 1939, by Lt Gen Robert Hadden Haining, General Officer Commanding British Forces in Palestine and Transjordan; group photograph of Evetts and the staff of the 'Evetts Mission', Melbourne, Australia, 1946; papers relating to the Joint Anglo-Australian atomic test Project, Woomera, South Australia, including lectures, correspondence, eight volumes of manuscript diaries by Evetts, Jan 1947-Aug 1951, and printed map of missile and rocket ranges, Long Range Weapons Establishment, Woomera, South Australia [1950]; typescript text of lecture by Evetts, 'Woomera, yesterday and today', in English, French and Spanish [1957]; edition of Spanish magazine Ingenieria Aeronautica with illustrated article in Spanish by Evetts, 'Woomera ayer y hoy', Jul-Aug 1957; printed illustrated article by Chris Wren entitled 'The Commonwealth's Cape Canaveral', from The Aeroplane and Astronautics, Mar 1960; booklet entitled '14 May 1689 to 14 May 1968. 1st Battalion, The Cameronians (Scottish Rifles)' commemorating the Regiment on its disbandment, 1968, with manuscript note, returning the booklet to Evetts, from Most Reverend and Rt Hon Arthur Michael Ramsey, Archbishop of Canterbury, 14 Jun 1968; correspondence relating to legal action taken against Anthony Mockler over statements concerning Evetts' actions in Syria, 1941, in his book Our enemies the French: being an account of the war fought between the French and the British, Syria 1941 (Cooper, London, 1976); five letters to Evetts from Col George Alan Dawson Young, Middle East Commandos Historical Research Group and former Commanding Officer 50 and 52 Middle East Commandos, Jul-Aug 1983, relating to allegations made against 50 Middle East Commando by Martin John Gilbert in Finest hour, Winston S Churchill, 1939-1941 (Heinemann, London, 1983); papers, 1979-1986, on the Anglo-Australian Joint Project, including typescript draft chapters of Fire across the desert: Woomera and the Anglo-Australian Joint Project, 1946-1980 by Dr Peter Ralph Morton (published by Australian Government Publishing Service, Canberra, 1989); Bristol Civil Defence Sub-Section, report by Evetts as retiring sub-regional controller, 1959.

Papers relating to his service in the Fleet Air Arm, 1939-1945 and 1974, principally comprising aerial propaganda leaflets collected by Freedman. 'Annals of minds at war', an article on aerial propaganda by John Moorehead, from The Daily Telegraph, 8 Mar 1974. Three scripture pamphlets issued by the United States Army, namely Roman Catholic and Protestant editions of 'The Gospelaccording to St Matthew' and 'Psalms from the Jewish Holy Scriptures', 1943-1944. Notebook of Trooper T W Thorn, Surrey Yeomanry, containing a diary covering his service in Salonika, Jun 1917-Jan 1919. Notes on the history and use of grenades, and descriptions and drawings of different types of grenades, [1917-1919].

Papers of AM Tim Garden, 1982-2006, including transcripts of lectures by Garden, 1982-2002; articles by Garden, 1984-2005 and papers reflecting his research on the Falklands War; Kosovo; Iraq; Iran; Afghanistan; nuclear weapons; Northern Ireland; military capabilities in Europe; NATO and the European Union. Papers include press cuttings, articles, correspondence, draft papers pamphlets and other published material.

Records of the Middlesex County Council Civil Defence Department comprising plans drawn up by the local authorities in Middlesex in the period 1937-1940. They show, in varying degree of detail, the locations of first aid posts; shelters; repair, rescue and demolition posts; distribution depots; respirator stores; trenches; wardens sectors; decontamination centres; police centres; police stations; hospitals; fire stations. Also plans of London Region Civil Defence boundaries, 1948-1965.

Records of the Middlesex County Council Civil Defence Department relating to activities during the Second World War, 1939-1945, including air raid log books, situation reports, damage logs and register of claims for compensation; correspondence on civil defence matters with the London Civil Defence Region, the Home Guard and other local and military authorities; civil defence demonstrations and exercises; bulletins and instructions; and schedules of requisitioned property.

Report, dated 1946, prepared by the Civil Defence Department, Home Office, on a flying bomb incident at Lewisham, 28 Jul 1944; and draft report, apparently prepared for Deptford Borough Council, on rocket incidents in the borough, 1944-1945.

'The diary of 85 (Essex) Medium Battery, Royal Artillery, 1943-1945', notably covering their service in North West Europe, 1944-1945, written by Tilney and other members of the officers' mess, printed in 1947.

Papers relating to bombardment of Hartlepool by three German battle cruisers, 16 Dec 1914, dated 1914, 1920, 1922, [1930-1940], 1934, 1938, notably including Trechmann's official report to Lt Col L Robson, Officer Commanding, Durham Royal Garrison Artillery, dated 16 Dec 1914; Robson's official report to the Fortress Commander, West Hartlepool, dated 16 Dec 1914; 'The bombardment of the Hartlepools' by Capt W A Murley, an offprint from the [Royal Regiment of Artillery] journal, [1930-1940]; The Great War: I was there! part 7 (1938), including an anonymous article on 'British pluck and luck at the Hartlepools'. Typescript text on his military service, 1914-1917, notably his experiences with the Heugh Battery, Hartlepool, 1914-1915, and with 41 Siege Battery at the Battle of the Somme, 1916, and Battle of Vimy Ridge, 1917.

Mainly official publications and printed reports, memoranda on rearmament and supply before and during World War Two, with some photographs and personal papers, 1938-1953; notably including typescript copy of reminiscences by Brown with press cuttings and notes relating to the Ministry of Supply and other correspondence, 1938-1960; detailed diary by Turner, 1940; private papers by Turner on his domestic life, accounts, diary summaries, some correspondence and photographs, 1914-[1946]; files containing mainly typescript memoranda, correspondence and statistics relating to the Committee of Imperial Defence, War Office and Ministry of Supply, predominantly concerning rearmament and Second World War production, including progress reports on production and preparations for war, with printed reports on tanks and anti-tank guns, 1936-1943; minutes of a Committee of Imperial Defence sub-committee meeting on the supply of war material to Portugal, 1938; typescript review of air defence, including statistics of anti-aircraft guns, factory planning, civil defence, 1939-1940; file on munitions supply preparations incorporating some minutes of the Informal Army Council on munitions, 1937-1939; papers of the Industrial Capacity Committee including on US supplies to the UK in time of war, 1941; typescript briefing papers prepared for ministers for Commons' speeches, 1942; file of typescript retrospective analyses of war production contracts, 1948; printed reports and official publications on armed forces structure and expenditure, production and ordnance factories, national expenditure, post-World War One reconstruction, Ministry of Supply on inspection regimes, Whitley Councils 1917-1955, notably including 'Investigation of the Heavy Crossbow installations in Northern France', 2 vols, (1945), Ministry of Supply booklet entitled 'Progress in scientific research' (1947),'Statistics relating to the war effort of the United Kingdom' (HMSO, 1944), 'War-time tank production' (London, 1946), 'Review of Defects Disclosed by the Czechosolvak Crisis', 1938, report of a committee chaired by Sir Percy Mills on the organisation of the Royal Ordnance Factories, Apr 1951; 'Central planning and control in war and peace' by Sir Oliver Franks (1947), 'Interdenominational Advisory Committee on Army Chaplains Services', 1953,'Contracts and Finance Copy No. 2', Jun 1948; additional papers on a Royal Institute of Public Affairs Group Research Project on Changes in the Structure of Executive Government, 1956, and Report by Sir Keith Hancock on the Official History of the War: Civil Series, 1957.

Papers relating to his military service, 1938-[1943], 1948-1951, principally comprising papers relating to anti-aircraft searchlight training, 1938-[1943], including 'The training of the anti-aircraft searchlight spotter' by Capt Lancelot Edgar Conhop Mervyn Perowne, reprinted from The Royal Engineers Journal, Sep 1938, and School of Anti-Aircraft Artillery and School of Anti-Aircraft Defence course notes and papers, [1939-1943]; military and War Office editions of Ordnance Survey maps of North Midlands, Lincolnshire and East Anglia, 1939, 1941, 1948-1949; 'The officer and fighting efficiency', pamphlet issued by War Office, 1941; notes relating to Company and Battery Commanders' Course No 5, Army School of Chemical Warfare, 1944; 5 Anti-Aircraft Group training directives and operational orders, 1949; orders, instructions and other papers relating to 58 Anti-Aircraft Bde, Royal Artillery (Territorial Army) Exercises DERWENT and CORGI, 1950.

Papers, 1938-1983, mostly concerning the Hollerith (prototype computer) and the Army Statistics Club, including printed booklet entitled 'The Inns of Court Regiment (the Devil's Own)', 1938; newspaper cuttings and obituaries, 1944-1983, with nine photographs relating to Webster's Army career, notably photographs of 25 pounder gun and crew [1944]; printed volume entitled 'Administrative history of 21 Army Group, 6 Jun 1944-8 May 1945' (Restricted publication, 1945); eight typescript editions of 'The Bulletin of the Stats Club', 1949-1953, with related administrative correspondence, 1946-1979; two editions of The Tabulator. A journal devoted to Hollerith electrical punched card accounting, 1953 and 1958; edition of 'The history of 353 (London) Medium Regt RA (TA), 1861-1961' by Maj B J Grimwood, Col John Ewart Marnham and Lt Col E H Beasley [1962].

Cinefilm of preparations for atomic bomb tests, Christmas Island, 1958.

Photographs relating to his service in the Middle East, 1941-1943, and North West Europe, 1945, including official photographs and diagrams of the flak control tower at Nansum, Netherlands, 1945, and official photographs and report on the Möhne Dam and its defences, Germany, [1943]. Notebook relating to his work as a gunnery instructor, ND, including photographs, [1939-1945].

Papers of Louis Edward Wilson, 1914-1959, relating to World War One Fundraising Tank Campaign and to the waterproofing of tanks during World War Two, including: booklet, The German Raid on the Hartlepools, December 16th 1914, with photographs of bomb damage and list of the dead, 1914; correspondence, photographs, brochures, programmes, invitations and publicity material relating to the National Tour around the UK of the Tank Campaign of the National War Savings Committee, 8 Jan 1917-19 Dec 1919; letters from Maj Gen Sir Ernest Swinton, contributor to the invention of the tank and first commander of the Tank Corps, 18 Aug 1922-18 Jul 1945; correspondence concerning Wilson's career and the process of tank waterproofing, 14 Sept 1939-28 Jun 1946 and 3 Jan 1959; papers relating to tank waterproofing, 1940-1945, including: notes on supplies for the Dieppe raid, Aug 1942; notes taken from minutes of Tank Committee meetings, Aug 1942-Jun 1943; lists of companies manufacturing tanks, 1945; summary of the uses of Bostik in tank wading, Aug 1940-Jan 1945; `A Tank Goes for a Swim', illustrated article from Picture Post, 21 Oct 1944; German aerial photograph of Coventry, showing Armstrong Siddeley aircraft engine works, Oct 1940; photographs of tank landings on manoeuvres in the UK, 1943, in Sicily and Italy, 1943, and in Normandy, 1944; booklets containing waterproofing and wading instructions, 1943-1944, for tanks including the Churchill Mk I, II, III, and IV; Light Tank M5, M5A1 and Howitzer motor carriage with radio equipment; Sherman Mk III and Mk V; Stuart Mk III and Mk V; Car, Scout and Humber Mk I and II; Armoured Car and Humber Mk I, II, III and IV; Valentine Bridgelayer; Armoured Car, Staghound; Churchill AVRE; Churchill ARV; Centaur Mk IV; 3in gun motor carriage M10; Carriers; Crusader, Gun Tractor Mk I; Cromwell Mk I, II, IV, V, VI and Centaur Mk I, III, IV. Also copy of We Planned the Second Front by Maj John Dalgleish (Gollancz, 1945) with mention of the waterproofing efforts.

Papers relating to his service with the Royal Electrical and Mechanical Engineers, 1943-1945, principally comprising official report by [Woods] on waterproofing technology, 1945; official reports on the waterproofing of 'A' and 'B' vehicles and equipment, 1943-1945, by Brig Hugh Roberts Howard, Deputy Director Mechanical Engineering (Wading), War Office, 1944-1945; 'Waterproofing of army equipment for amphibious operations', official report by Woods, [1943-1945]; photographs of wading tests on army vehicles, 1944; Combined Operations pamphlets on the responsibilities of the Royal Electrical and Mechanical Engineers, 1944, and the waterproofing of vehicles and equipment, 1944; 'The Army waded ashore', a typescript account of the role of the Royal Electrical and Mechanical Engineers in the preparations for D Day, 6 Jun 1944, written by Woods in [1944-1945].

Photograph album entitled 'Ellichpur, Berar, India, September 1893', containing 136 captioned photographs, Sep 1889-Jul 1894, including visit to Brussels and Ostend, Belgium, 1889; Mandalay and Rangoon, Burma, Dec 1889; Bombay, India, 1892; the arrival, mounting and testing of 10 inch breech loading gun, Colabra South Battery, Bombay, Mar-Sep 1892; photograph of Lt Gen Hon Sir James Charlemagne Dormer, Commander-in-Chief, Madras, India, examining large calibre gun, Beder Fort, Beder, India, Dec 1892. Photograph album containing 150 captioned photographs, Jun 1894-Mar 1908, including Simla, India, 1894; the Bhori Ghaut Railway, and the Darjeeling Himalayan Railway, India, 1896-1898; Burma, 1906-1907, with printed article by Woods entitled 'A motor car in the Southern Shan hills of Burmah' from Indian Motor News, Aug 1908. Photograph album containing 84 photographs on expedition in Mongolia, Apr-May 1902, with typescript report by Woods to the Deputy Quartermaster General for Intelligence, China Force, Tientsin, North China, entitled 'General report on tour to Lama Miao and back via the Wei Chang (Imperial hunting grounds)', Aug 1902; also, printed report entitled 'China Expedition - Despatches', 24 Sep 1902, by Maj Gen O'Moore Creagh, General Officer Commanding China Force, published in The Royal Engineers Journal, 1 Jan 1903. Photograph album containing 129 captioned photographs, many colour tinted, of Japan and the USA, 1904, and the UK and Switzerland, 1905. Two photograph albums containing 72 captioned photographs including Tientsin and the Yangtse river, China, 1904, and Kilkeel, Ireland, 1905.

Typescript lecture notes on the training of officers, School of Military Engineering, Chatham, Kent [1940]; typescript memorandum by Young entitled 'Notes on Engineer intelligence', 1943; typescript notes by Young on the effects of bombing on port facilities in North Africa, 1943; typescript article by Young entitled 'The development of land mine warfare', 1944; typescript notes by Young entitled 'In Macedonia, 1916-1917', written in 1946, with a manuscript letter from Lt Col Anthony Heritage Farrar-Hockley, Commanding Officer 3 Bn, The Parachute Regt, thanking Young for the use of the notes, 1962; typescript volume entitled 'The Brigade Headquarter's Story. The story of the 130th Brigade HQ (43rd Wessex Division) 1939-1946', edited by S G M Liddle, with four photographs and typescript list of former 130 Bde officers, 1951; correspondence relating to Young's appointment as Hon Col, 121 Army Engineer Regt, Royal Engineers, Territorial Army, 1952-1959; edition of Salonika memories 1915-1919 by G E Willis (Salonika Reunion Association, Newbury Weekly News, Newbury, 1969); edition of Ten Chapters 1942 to 1945 by FM Sir Bernard Law Montgomery (Hutchinson, London, 1946); articles from The Royal Engineers Journal, 1932-1934, including article by Young entitled 'The diary of an RE subaltern with the BEF in 1914'.

Papers of Professor R A Peters including reports, correspondence, minutes, etc, relating to work on antidotes to chemical warfare agents, development of British Anti-Lewisite, and its clinical uses, 1941-1953.

Six photographs showing the merchant ship 'Challenger' damaged with a puncture in the side of the vessel, and the Thames Forts.

Papers of Henry Chatfield, including notes on ordnance and shipbuilding and on the sailing trials between the St. Vincent and the Queen, 1844. There are two letters relating to the Dockyard Committee of Enquiry, 1858 to 1859, and a copy of Chatfield's dissension from its Report. There are also printed copies of Parliamentary Reports relating to the dockyards, 1805 and 1860, and a pamphlet written by Chatfield in 1834, 'An elementary essay on the principles of masting ships'.

Chronometer records of the Hydrographic Department, consisting of sixty-three volumes of registers, digest books, indexes, trial records and correspondence, 1821 to 1950. Issues and receipts of chronometers are registered in twenty-eight volumes, 1821 to 1936, and on a series of record cards, 1936 to 1950. Digests of chronometer repairs comprise nine volumes, 1836 to 1933; indexes to these registers and digests are contained in twelve volumes, 1820 to 1939. Other subjects include records of observations of standard mean solar clocks, 1951 to 1961 (2 vols). Single volumes include a list of contracts, c 1917 to 1918; a list of chronometers, c 1920; a departmental address book, c 1913 to 1922; a record of instruments which were not government property (including loans), 1940 to 1947; valuations and reports on second-hand instruments, 1943 to 1944. Single volumes of internal reference and communication sheets (with some external correspondence) relate to returned instruments, 1938; to those removed from departmental books, 1930 to 1939; to chronometers issued on loan, 1930 to 1937; to sales of instruments, 1932 to 1936; to those returned from service, 1937 to 1938; and to chronometers formerly belonging to Royal yachts, 1930 to 1935.