Papers relating to Gallipoli (Faber and Faber, London, 1936), 1927-1967, principally comprising original typescript, [1936]; correspondence, 1927-1967, notably with Brig Gen Cecil Faber Aspinall-Oglander, 1933-1939, Gen Sir Ian (Standish Monteith) Hamilton, 1934-1941, Capt Sir Basil Henry Liddell Hart, 1936-1937, AF Sir Roger John Brownlow Keyes, Bt, 1934-1939, and Maj Gen Arthur Cecil Temperley, 1935-1939; newspaper cuttings, [1915]-1966, including reviews of Gallipoli, 1936-1937, and cuttings relating to the Gallipoli campaign, [1915]-1966; 'Gallipoli', [script of radio programme] by Val Henry Gielgud, 1936; photographs of Gallipoli taken by North, [1936]. Papers relating to North West Europe (HMSO, London, 1953), 1943-1961, including original typescript, [1953]; correspondence, 1944-1957, notably with Liddell Hart, 1953-1954, and FM Bernard Law Montgomery, 1st Viscount Montgomery of Alamein, 1954-1955; press cuttings, 1943-1961, comprising reviews of North West Europe, 1944-1945, dated 1953-1954, and cuttings relating to World War Two, dated 1943-1961; official US Government and HMSO publications relating to World War Two, 1945-1946. Papers relating to The Alexander memoirs (Cassell, London, 1962), dated 1941, 1945, 1946, 1948, 1959-1964, including draft copy, [1962], and published copy, 1962; correspondence, 1961-1964, notably with FM Harold Rupert Leofric George Alexander, 1st Earl Alexander of Tunis, 1961-1963, Liddell Hart, 1961-1962, and Montgomery, 1962; newspaper cuttings, 1945-1946, 1948, 1959-1963; photographs taken by North and Alexander on a visit to the Middle East and Italy, 1960. Other papers, [1931-1968], including articles by North, [1939-1966], notably concerning training, tactics and weaponry; correspondence, [1933-1960]; maps of UK and North West Europe, 1931-1944; press cuttings, 1939-1966, including reviews of Men Fighting (Faber and Faber, London, 1958), 1958-1959; 'Diary of the Belgian Campaign, May 1940', typescript text by AF Sir Roger John Brownlow Keyes, dated [1940].

Papers of Maj Gen Charles Wake Norman, notably on armoured warfare, 1938-1965, including copy of war diary, May 1940, France and Belgium; report of the Massy Committee on the military education of the army officer, 1938, and first progress reports; papers on armour, including discussion on armoured tactics, 1941, notes on the early history of 9 Armoured Div, order of battle, Jul 1942 for 1 Armoured Div; instructions; extract of letter from Maj John Scott, 12 May 1943; copies of correspondence with Correlli Barnett for on his book Desert Generals, 1961-1965, including copies of contemporary documents and typescript extract of war diary of James Taylor-Whitehead in France, 1914.

Papers of Eric Templeton Lummis including correspondence, photocopies and research notes on the following topics: D-Day landings, 1944; County Regiments, Lt Col Wallace (Commander 1st Battalion Suffolk 1912-1915) and Corporal Todd (1725-1763); Lummis' pay file and Men's Pay Book, 1937-1938; typescript personal accounts: 'What did you do Grampa?', Lt Col Gough and 'A Canloan Officer' R.F. Fendick; pamphlets: 'Volunteers in Suffolk', Major ER Cooper (1935); 'The Cambridgeshire Regiment', WF Badcock [1990-1999]; 'Called Up', GJ Scriven (1976); Regimental Stretcher Bearers in Action, GJ Scriven (1972) and 'The Price of Citizenship', Ngata (1943); Journal of the Society for Army Historical Research, 1981-2000; Army Quarterly and Defence Journal, 1989-2000 and The Military Historical Society Special Number, 1987, 1988 and 1998.Papers of William Murrell Lummis including The Soldier's Small Book, HMSO, 1902; Soldier's Pay Book for use on Active Service, 1916-1917 and typescript extracts of First World War diary.

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.