Papers relating to Darlow's service with the Royal Army Service Corps and in Staff appointments, 1942-1966, including correspondence and memoranda relating to Darlow's training, appointments and promotions, 1942-1964; typescript memoranda entitled 'The art of lecturing', from the Middle East Royal Army Service Corps Training School, Dec 1943; copy of War Diary for No 1 Line of Communication Transport Column, Royal Army Service Corps, Italy, 1 Jan-31 Dec 1944, with copies of No 1 Lines of Communication Transport Column instructions, battle orders and memoranda, 31 May-16 Dec 1944; 'Staff Officer's notebook' containing typescript notes on motor transport, supply, personnel, Staff and Regimental duties, aircraft loading procedures and Army organisation, 1944, and Dec 1955; typescript article by Darlow on inter-service co-operation, written for The Waggoner magazine, 1957; typescript lecture by Darlow on recruitment, delivered at the Royal Army Service Corps School, 24 Jan 1963. Three editions of The Crusader, Eighth Army Weekly, 9 Nov 1942, 25 Jan 1943 and 8 Mar 1943; photocopied extracts from Engineers in the Italian campaign 1943-1945 by Lt Col D C Bailey (Printing and Stationery Services, Central Mediterranean Forces, Rome, Italy, 1945); copy of article by Lt Col Patrick Mawbey Edgell, Royal Army Service Corps, entitled 'Aid to Russia convoys on the Persian L of C (Line of Communication)', from The Royal Army Service Corps Review, 1950; article entitled 'The new Inspector RCT (Royal Corps of Transport) and Deputy Transport Officer in Chief (Army), Brigadier E W T Darlow, OBE, MA', published in The Waggoner, 1966. Correspondence, chiefly with the Public Record Office, London, and the Royal Engineers Library, Chatham, Kent, 1991-1993, relating to Darlow's research on the Royal Army Service Corps in Italy, 1944-1945, with brief notes on his command of No 1 Lines of Communication Transport Column, 1944, copies of published maps on the Italian campaign, and an edition of War Office restricted publication 'RASC training memorandum No 3', written in part by Darlow; Dec 1946.

Volume entitled A Feasibility Study for a Military Engineering Museum at Fort Amherst, Chatham , 26 October 1972; compiled by a working party from the Royal School of Military Engineering including Lt Col Paul Nicholas Mason. Includes discussion of need for an open air museum dedicated to a comprehensive exhibition of military engineering techniques and equipment; development of the site; conservation of Fort Amherst; exhibits required for the museum; costs and fundraising; sponsorship; staffing and diagrams including a plan of the tunnels.

Copies of detailed narrative diaries and transcripts of Naval signal messages on RN operations, 1939-1945, including service at RN Gunnery School, Chatham, Kent, 1939, on HMS JERVIS in the North Sea, 1940, with the Mediterranean Fleet, 1940-1941, with Combined Operations Command, Dieppe and Normandy, 1942-1944, and the British Pacific Fleet, 1945-1946. Also, typescript copies of operational orders for Operation NEPTUNE, Normandy, 1944.

Papers and photographs, 1913-1958, including fourteen panoramic photographs produced by Survey Company, Royal Engineers, Salonika Force, labelled to show topographical details, Feb 1917; 'Salonika fire', 18-19 Aug 1917, a series of 24 official photographs of the city, taken by Survey Company, Royal Engineers and Royal Flying Corps; two photographs, one of a uniformed group including Stevenson, [1946], and the other of an unidentified painting showing construction work on an airfield [1940]. Papers relating to the evacuation of Royal Engineers establishments in Beit-Nabala and Haifa, Palestine, 1948. Editions of Notes on building materials and their uses (School of Military Engineering, Chatham, 1913); 'RMA (Royal Military Academy) Magazine', Vol XV, No 58, Nov 1914.

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'.