Papers relating to Macleod's career, [1965-1984] notably two copies of an unpublished memoir by Macleod, entitled 'An Artillery Officer in the First World War'; accounts by Macleod of the political and military background to the Battle of Passchendaele (Third Ypres), 1917, and of his command during World War Two of a deception operation by the fictional 4 Army to distract attention from the Normandy landings of 1944, [1966-1984]. Papers relating to the life and career of FM Sir (William) Edmund Ironside, 1st Baron Ironside of Archangel and Ironside, notably the unpublished volumes 'A secret service agent in South West Africa', detailing his service as a British agent in German South-West Africa, 1902-1904, and 'Ironside's letters to Col R Macleod', 1931-1959, with enclosures, [1965]; an account by Macleod of significant episodes of Ironside's career, and a review of Laurence Thompson's 1940 - Year of Legend, Year of History (Collins, London, 1960).

Bound typescript histories of Tank Corps battalions, brigades and groups during World War One, 1914-1918, written by Tank Corps personnel in [1918-1919]. Bound volumes of official correspondence, reports, memoranda, notes, maps, photographs, operation orders, summaries of information and other papers concerning tank strategy and tactics, 1916-1918, the Battle ofCambrai, 1917, and Tanks Corps operations, 1914-1918, dated 1917-1919. Correspondence between Fuller, M Mitzakis and various military personnel relating to the use of Canal Defence Light (CDL) tanks during World War Two, 1939-1945, dated 1946. Other papers relating to his life and military career, [1889]-1965, including letters to his parents, 1897-1921, notably covering his service in South Africa, 1899-1902, and in World War One, 1914-1918; narrative diaries covering his service in South Africa, 1901-1902, and World War One, 1914-1915; book agreements, 1919, 1956-1965; correspondence with publishers, 1956, 1961-1965; newspaper cuttings, 1945, 1952, 1965-1966, including obituaries of Fuller, 1966; papers relating to the occult, notably including letters from Aleister Crowley, 1905-[1924], and manuscript and typescript texts by Fuller and others, 1910, 1926, [1930] and 1966. Bound typescript text on Gen (William) Edmund Ironside, mainly consisting of extracts from Ironside's letters to Col Roderick MacLeod, 1927-1958, compiled by MacLeod in [1959], and 'A secret service agent in South-West Africa', a bound typescript text on Ironside's service as a British agent among the Boers in German South West Africa, 1902-1904, written by MacLeod in [1965] using Ironside's notes.