Papers relating to service on the Western Front, World War One, 1914-1919 including correspondence referring to campaigns on the Western and Italian Fronts and account of the battle of Le Cateau, Aug 1914; service as General Officer Commanding-in-Chief, Northern Command, 1931-1933 including press cuttings; service as General Officer Commanding-in-Chief, Aldershot Command, 1933-1937 and ADC General to the King, 1934-1937, including press cuttings; copy photographs, 1916-1937,including Trench Mortar School at General HQ and pontoon bridge over River Piave at Salettuol, Italy; family papers of Lady Isobel Gathorne-Hardy and Elizabeth Gathorne-Hardy, 1914-1937.

The papers cover the period 1914-1965 and include papers relating to service in England, France and with British Army of the Rhine, 1914-1919 in particular 35 Division Artillery Signals; Iraq, including diary, 1920-1921; Nigeria, including field message book, 1924; Quetta, India, including earthquake diary, 1935; newspapers covering death of King George V, 1936; command of Northern Rhodesia Regt, Lusaka, 1937-1940, including scrap albums; command of 26 (East African) Infantry Brigade, East Africa and Abyssinia, 1940- 1941, including operation reports; command of 22 (East African) Infantry Brigade, Madagascar, 1942, including operation reports; command of 28 (East African) Infantry Brigade and 11 (East African) division, Burma and India, 1944-1946 including accounts of operations; General Officer Commanding East Africa, 1946- 1948, including official circulars, speeches and addresses; General Officer Commanding Aldershot Command, 1948-1951, including speeches and lectures; Representative on Military Staff Committtee, United Nations, 1951-1953, including diary; Col Commandant of Northern Rhodesia Regiment, King's African Rifles and Kenya Regiment, including correspondence, 1952-1964, committee papers and publications; papers relating to Army Cadet Force Association including minutes of meetings, 1956-1959; Inter-Parliamentary Union, including account of journey to Warsaw, Poland, 1959; maps, 1914-1943, including Western Front, Iraq and India, Nigeria and Madagascar.

Various photographs, [1924-1955], principally of army personnel, including Royal Review, Aldershot, 1924, Canadian soldiers and troop carrier, 1944, staff of Movement Control, Dover, 1945, Old Sarum, 1955 and photographs relating to Malaya, [1949], and the Ross Battery, ND. Identity card, 1946. Royal Regiment of Artillery Magazine, 1992.