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

The papers cover the period 1915-1978, and include papers on his service in World War One, in particular extracts from diary on Galliopoli offensive May 1915 and Allied raid on Zeebrugge, Apr 1918; correspondence, narratives of operations and photographs from service as Officer Commanding Sudan Camel Corps, 1927-1930; reports on defence of British Somaliland and accounts of Italian invasion of Somaliland from service as Officer Commanding Somaliland Camel Corps, 1937-1940; papers on service as Military Governor and Officer Commaning, British Somaliland, 1941-1943; papers on service as Officer Commanding Portsmouth Div Royal Marines, including narrative of Operation OVERLORD, 1943-1944; papers on service as Director of Combined Operations, India and South-East Asia, including notes on Operation LIGHTNING, 1944-1945; papers on service as Commander Chatham Group Royal Marines, including lecture notes1946-1948; unpublished manuscripts on aspects of Allied war effort in British Somaliland; papers on service as Honorary Colonel Somaliland Scouts, 1948-1958, and membership of Anglo-Somali-Society, 1960-1978.

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.

Copy of 'A soldier's story', a memoir of his life and career, 1905-1984, notably his service in India, 1935-1938, North West Europe, 1939-1940 and 1944-1945, including the arrest of the Grand Adm Karl Doenitz (Operation BLACKOUT) in May 1945, Palestine, 1947, Germany, 1948, and Egypt, 1954-1957, including the Suez Crisis, 1956, written in 1984. Photographs relating to the arrest of Doenitz, Germany, 1945.

Flying log books covering service in Egypt, UK and South Africa, 1928-1958, and obituary by Gp Capt George Roberts Montgomery, 1985.

Typescript draft of 'The memoirs of a professional soldier in peace and war', an unpublished account of Clarke's career in the army, including service in Gallipoli and Palestine during World War One, 1968; various papers and pamphlets collated by Clarke, mainly relating to the training and performance of the Royal West African Frontier Force, 1923-[1960]; articles written by Clarke and published in British and African journals and periodicals, 1926-1959; printer's transparencies of maps used by Clarke in Part Two of the History of the Royal West African Frontier Force (Gale and Polden, Aldershot, 1964).

Copy of manuscript memoir relating to Clarke's life and career, 1909-1957, especially to his service as a signals officer in the Middle East, Sicily and Italy, 1942-1945.

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

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.

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

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.

Correspondence relating to Collier's work as Air Attaché in Moscow, 1934-1937, and as Head of the Air Section of the British Military Mission to Moscow, 1941, with particular reference to the role of Brig Gen Philip R Faymonville, United States Army, Military Attaché and later Lend-Lease Administrator in Moscow, 1934-1943, in relations between the USA and the USSR during the period 1918-1943, consisting of photocopies of letters to Collier from Lt Col Thomas A Julian, Associate Professor of History at the USAF Academy and carbon copies of Collier's replies, dated 1968-1969.

Edition of Combined Operations pamphlet number 14(b) prepared under the direction of the Chief of Combined Operations entitled, Landing Craft Signal Pamphlet, relating to signals requirements for RN landing craft; methods of communication available to the RN; radio/telegraphy and wireless/telegraphy equipment procedure; formation deployments; and flag signalling, Aug 1942. Edition of Combined Operations pamphlet number 14(e) prepared under the direction of the Chief of Combined Operations, entitled R/T Procedure Pamphlet, relating to radio/telegraphy procedure for combined operations, including table of the phonetic alphabet; procedure phrases; call signs; and message verification procedure, Aug 1943

Copy of field service log book recording service of 8 Bn, Gordon Highlanders and 6 Bn, Royal Scots Fusiliers (commanded by Lt Col Winston Spencer Churchill, Ypres, Belgium, Jan-Mar 1916.

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].

Papers of Sir Frank Cooper, 1953-1999, primarily relating to his service as Permanent Under Secretary of State, Northern Ireland Office, 1973-1976, as Permanent Under Secretary of State, Ministry of Defence, 1976-1982, and post retirement, 1983-1999. The papers include correspondence, articles, press cuttings, press releases, reports, speeches, interviews and conference papers on a variety of topics including: the Air Ministry in the 1950s and 1960s, including the Suez War and Operation MUSKETEER, 1956; the political situation in Northern Ireland, 1973-1976; the Falklands War, 1981-1982, particularly the reaction of the Ministry of Defence and of Prime Minister Margaret Thatcher, and the sinking of the Argentinean cruiser BELGRANO; the Civil Service, including relationships with the Government, structural reorganisations, Parliamentary Committees and policy making; the Ministry of Defence, including the Defence budget, management policy and accountability, the civilian contribution to the MoD, the relationships between defence procurement, industry and the economy; wider defence issues including the relationships between Britain, Europe, America and NATO, the importance of research and development collaboration, arms sales, the Strategic Defence Initiative (SDI), the European aerospace industry, American protectionism and technology transfer; British nuclear weapons policy, nuclear deterrence and disarmament, ATBM (anti tactical ballistic missile) defences and the management of the Trident, Polaris and Chevaline projects; British and French maritime forces; and Westland Helicopters PLC, including correspondence from Cooper's time as Director (1982-1985) and parliamentary reports relating to the sale of the company. Also papers relating to projects and study groups including the Joint Study of European Cooperative Measures for Aeronautical Research and Technology (EUROMART), 1978-1991; the EUREKA research and development programme, 1985-1986; EUROGROUP, 1982; the Foundation for International Security, 1984-1990; the British Rocketry Oral History Project, 1997-1998; the Defence Study Group of the Institute for European Defence and Strategic Studies, 1988-1990; and the Institute for Defence Procurement Studies, 1989-1990. Photographs of the Chiefs of Staff Committee in session, 1965-1977 and the Falklands War, 1982, including Royal Marines progressing through Port Stanley, surrendering Argentinean soldiers and piles of surrendered Argentinean weapons. Prints Ulster Impressions by Joan Wanklyn, 1974, RAF Aldergrove by Ken Howard, 1975 and The Great White Whale by Ronald Dean, depicting the SS CANBERRA, 1982.

Copy of diary covering his service as ADC to Winston Churchill at the Cairo Peace Conference and including details of meetings with Col Thomas Edward Lawrence (later known as Thomas Edward Shaw), Mar 1921; photocopy of photograph of Coote, 1917; brief account of his life and career, 1893-1946, written by his godson, Air Cdre B H Newton in 1981.

Printed programme of the review of the British and Commonwealth naval and merchant fleet by HM Queen Elizabeth II at Spithead, 15 Jun 1953, including map of the review published by the Admiralty, 1953

Typescript intelligence report by Courtney entitled 'Remarks on a visit to Soviet Russia-August 1935', with notes, publications and related correspondence, 1922-1936; group photograph of Courtney and officers of the Naval Mission to the USSR [1942]; two notebooks with manuscript notes by Courtney on German and Allied ship movements, USSR [1942]; papers relating to the USSR, 1943-1978, including typescript notes by Courtney entitled 'Soviet Russia and the war', Feb 1943, article by William Laurence Burn entitled 'Anglo-Russian relations: an historical retrospect', from The nineteenth century, Jan 1946; edition of US restricted publication 'The Soviet Union', US Government Printing Office, 1947; manuscript notes on Soviet governmental personnel, 1953; typescript note on internal security in the USSR, 1978; correspondence with the Admiralty, 1949-1958, relating to pay and allowances, Courtney's civilian business matters, 1954-1958, and the Admiralty's refusal to grant permission for Courtney to travel in the USSR as a private businessman, 1953-1955; personal and business correspondence relating to the development of Windermere Island, Bahamas, 1963; correspondence, publications and texts of speeches relating to the Monday Club, 1978-1985, including typescript text of speech by Courtney entitled 'The Soviet fifth column', Jun 1978; correspondence between Cdr Geoffrey Briscoe Penn and the Ministry of Defence relating to the vetting and declassification of the Courtney papers, 1991.

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.