Papers, photographs, publications and maps relating to Aston's service as General Staff Officer 2 (Intelligence), 121 Force in Operation IRONCLAD, the British capture, from the Vichy French, of Diego Suarez, Madagascar, May 1942, including typescript intelligence report entitled 'Special report on specified parts of Madagascar', prepared by the Inter Services Topographical Department, 24 Feb 1942, with printed street map of Antsirann, Diego Suarez, and 18 photographs of the topography and infrastructure of Madagascar, 1942; typescript 'Intelligence notes: Madagascar', War Office, 15 Mar 1942; typescript 'Operation IRONCLAD 121 Force operation order No 1', relating to the planned capture, by 121 Force, of Vichy French naval and air base at Thurso Bay, Madagascar, with typescript security instructions, 19 Mar 1942; typescript orders and instructions, landing tables and lists of French military and civilian personnel in Diego Suarez, Apr 1942; typescript memorandum on the interrogation of German prisoners and typescript interrogation reports on Germans and Italians, captured on Madagascar, Jun 1942; printed map of Majunga, Madagascar, annotated with positions of Vichy French defences, Jun 1942; one hundred and eighty eight photographs, some captioned, relating to Madagascar, 1942, notably Maj Gen Robert Grice Sturges, commanding Royal Marines Force, and Brig Francis Wogan Festing, commanding 29 Infantry Bde, Diego Suarez, 12 May 1942; R Adm (Edward) Neville Syfret, Flag Officer commanding Force H, in discussion with French officer, Diego Suarez, May 1942; the British amphibious landings at Tamatave, Sep 1942. Three photograph albums and two autograph books, originally belonging to Aston's stepmother, Sister L A Rowson, Queen Alexandra's Imperial Military Nursing Service (Reserve), containing numerous autographs, poems and illustrations, and 335 photographs relating to Rowson's service in Salonika and Millbank Military Hospital, London, 1915-1919. Publications, photographs and maps relating to World War One, 1914-1918, originally the property of Lt A V Kidman, 513 Field Company, Royal Engineers, including one hundred captioned stereoscopic photographs of World War One, mostly relating to the Western Front, 1914-1918, with stereoscope photograph viewer [1918]; edition of Cavalry training 1912 (HMSO, London, 1916), Field Service Regulations. Part II, Organisation and Administration (HMSO, London, 1916), and Engineer Field Manual (US Government Printing Office, Washington DC, USA, 1917); one printed trench map of Neuville Vitasse, France, May 1918, and one printed map of Belgium and France, Nov 1918. Seventeen, mostly official, publications produced in the UK and France, 1938-1944, notably restricted pamphlets 1-4 of the 'Manual of Military Intelligence in the field', War Office, 1938-1939; four editions of La France Libre, Feb-Jun 1942; The Royal Marines. The Admiralty account of their achievement 1939-1943 (HMSO, London, 1944).

Eighteen captioned photographs of operations in Waziristan, North West Frontier, India, Jul 1930, of troops of the Durham Light Infantry and 20 Medium Battery, Royal Artillery. Eight uncaptioned photographs of parades, groups and individuals officers, UK, 1940. Papers relating to the Allied campaigns in North Africa and Italy, 1943-1945, including printed map of Tunisia, scale 1: 1, 000, 000, 1943, and two printed maps of Anzio and the surrounding area, scales 1: 50, 000 and 1: 1, 000, 000, 1944; typescript 'The First Division in action. Tunisia 1943', with printed booklet entitled 'The First Divisional Artillery, Tunisia, 1943. Banana Ridge' [1943]; manuscript graph entitled 'Casualties-1st British Division and attached troops-Anzio', 21 Jan-6 Jun 1944; typescript report entitled 'The First Division in action, Anzio, March to June 1944'; typescript account by Anderton, Assistant Director of Medical Services, 1 Div, entitled 'History of the Divisional medical services in the Anzio campaign', Dec 1945; two volumes, History of the First Division. Anzio campaign. January-June 1944 (Ahva Press, Jerusalem, Palestine, [1946]) and History of the First Division. Florence to Monte Grande. August 1944-January 1945 (Schindler's Press, Cairo, Egypt, [1946]). Papers and photographs relating to Hong Kong and Korea, 1946-1952, including map of 'Hong Kong and the New Territories', scale 1: 80, 000, GSGS 3961, 1946; typescript memorandum by Anderton, as Deputy Director of Medical Services, Hong Kong, entitled 'The medical aspects of the expansion of the Hong Kong garrison in 1949', 1950; nineteen photographs of Korea and Hong Kong, 1950-1952, including visit by Edwina Cynthia Annette Mountbatten, Countess Mountbatten of Burma, to Hong Kong, 1950; large annotated manuscript map showing positions of UN medical units, near the Imjin river and north of Seoul, Korea [1951]; edition of the Journal of the Royal Army Medical Corps, Jan 1953, with article by Anderton entitled 'The birth of the British Commonwealth Division, Korea'. Typescript article on the Louise Margaret Hospital, Aldershot, 1949, with group photograph of the staff.

Papers relating to his life and career, 1881-1936, including letters to his family, 1890-1922, notably covering his service in UK, 1890-1896, and South Africa, 1899-1902, including operations around Colesberg, Dec 1899-Jan 1900, relief of Kimberley, Feb 1900, Battle of Diamond Hill, Jun 1900, and operations in Transvaal and Orange Free State, 1900-1902, on Western Front, 1914-1917, including the first battle of Ypres, Oct-Nov 1914, Battle of Arras, Apr 1917, and in Palestine and Egypt, 1917-1922, including third Battle of Gaza, Oct-Nov 1917, capture of Jerusalem, Dec 1917, Battle of Megiddo, Sep 1918, and fall of Damascus, Oct 1918; correspondence relating to Allenby's role as High Commissioner for Egypt and the Sudan, 1919-1925, including telegrams exchanged by Allenby and the Rt Hon (Joseph) Austen Chamberlain, Secretary of State for Foreign Affairs, over Nevile Meyrick Henderson's appointment as Minister Plenipotentiary and Allenby's resignation as High Commissioner for Egypt and the Sudan, 1924-1925; manuscript, typescript and printed texts of speeches, lectures and articles, [1929-1936]; newspaper cuttings, 1899-1936, including obituaries of Allenby, 1936; photographs, 1881-1936. Papers collected by Gen Archibald Percival Wavell during the writing of Allenby: a study in greatness (Harrap and Co, London, 1940) and Allenby in Egypt (Harrap and Co, London, 1943) principally comprising correspondence and notes written by Allenby's army colleagues, 1936-1943; notes and letters from Gerald Delany concerning Allenby in Egypt, [1940-1943]; letter from Gen Sir Henry George Chauvel to Director of Australian War Memorial concerning Seven pillars of wisdom by Thomas Edward Lawrence (also known as Thomas Edward Shaw) (Jonathan Cape, London, 1935), 1936, and printed appreciation of Lawrence by Allenby, 1935.