Collection includes manuscript memorandum by Amlot to 6 Sqn RAF Headquarters relating to the suppression of terrorist activities in Palestine, 15 Sep 1938; and press cuttings relating to the Royal Pakistan Air Force, 1948-1950, including mention of Pakistan's procurement of Dakota aircraft, Nov 1949; Amlot's inauguration of the first University Air Sqn at Dacca, East Pakistan, Nov 1949; articles written by Amlot relating to Royal Pakistan Air Force training, strategy, and force strengths, Aug-Sep 1950.

Papers, 1953-1977, including draft of article relating to the role of air transport in army supply, published in the Army Journal; Imperial Defence College background study notes, 1966, on international relations, the UK economy, research and development; papers relating to Aden, 1967, including extracts of regimental journals relating to operations of British units in Aden, situation reports of 1 Bn the Lancashire Regt (Prince of Wales's Volunteers), translations of daily communiqués of FLOSY (Front for the Liberation of Occupied South Yemen) and NLF (National Liberation Front), texts of speeches and official briefing papers of Headquarters MELF, notes and drafts for a book by Dunbar on Aden; articles by Dunbar, 1971-1973, relating to operations of 8 Bn (Midland Counties) the Parachute Regt in France, Belgium and Palestine, 1944-1948, and 16 Independent Parachute Bde Group in Cyprus and Suez, 1956.

Unpublished typescript memoirs, 1893-1969, including: accounts of life in the British colony in St Petersburg before World War One; work in the British Military Mission at the Russian War Office; events witnessed during the Russian Revolution and conditions for the Russian Army during the Revolution, 1917-1918; evacuation of British personnel from Russia, February 1918; negotiating with Finnish Red and White commanders while travelling through Finland during the Civil War; liaising with Admiral Aleksandr Vasiliyevich Kolchak and the White armies in Harbin, China, 1918; liaising with General Mikhail Konstantinovich Dieterichs, Czechoslovak Legions, and a special mission to Ataman Grigory Mikhaylovich Semyonov (or Semenov) in Chita, Transbaikalia, November 1918; activities as General Sir Harry Knox's liaison officer at the White Army Headquarters in Omsk, November 1918 - November 1919; the retreat from Omsk to Vladivostock following the success of the Bolshevik army, November 1919 - March 1920; stationing in Gibraltar and Egypt, 1921-1922; life and work in Simla, Waziristan and Kamptee, India, 1922-1928; work as an intelligence officer, Meshed, Persia (Iran), 1928-1931; life and work in Bombay, Ajmer, Jhansi, Alwar and Delhi, India, 1932-1935, including description of rioting under the Maharajah of Alwar; experiences working in India, China and Egypt during World War Two, including visit to Palestine; account of working in the post-war timber trade and as a consultant in the Russian Section of the London Chamber of Commerce. Also article 'Anglo-Russian Timber Trade: Personal Reminiscences and Reflections of Col L Steveni', The Timber Trades Journal , 11 March 1961, and article by Richard J Aldrich, University of Nottingham, from Modern Asian Studies 32, 1 (1998), pp. 179-217, entitled "Britain's Secret Intelligence Service in Asia during the Second World War" including analysis of Steveni's role as Director of British Secret Intelligence Service (SIS) in Asia.

Papers of Tom Wintringham and his second wife Katherine 'Kitty' Wintringham ( née Bowler), 1891-1982. Papers of Tom Wintringham relating to the Home Guard include correspondence, articles, radio broadcasts, press cuttings, photograph, report, lecture transcripts and training exercises. Papers relating to the Common Wealth Party including correspondence, photographs, minutes, publications, papers on Common Wealth Party policy, formation, resignations, libel charges, election campaigns and conferences. Other papers relating to Tom Wintringham including papers from his time at Balliol College, Oxford, 1918-1920; Wintringham's visit to Moscow, 1920; various inventions by Wintringham, 1929-1949; the Communist Party, 1933-1944; British economic crisis, 1947, and obituaries and biographical articles. Wintringham's correspondence includes his school days, First World War, prison, Spanish Civil War, Home Guard, Common Wealth Party and general personal and professional correspondence; Kitty's correspondence includes Spanish Civil War, the Common Wealth Party and general personal and professional correspondence. Photographs notably cover the Spanish Civil War, Home Guard, Common Wealth Party, Tom and Kitty Wintringham, their children, friends and family. Writings by Wintringham include draft and published articles (chiefly for the Picture Post , the Tribune , the Daily Herald and the Daily Mirror ), drafts of published and unpublished books, scripts, reviews, notes, short stories and essays. Draft articles by Kitty. Poems by Wintringham and others on topics including World War One and the Spanish Civil War, 1910-1950 and printed material, 1923-1950.