Thirty one captioned photographs of RAF Tebrau, Malaya, 1945; two typescript essays, written by Allwood in 1950, on improving bombing accuracy, and the advantages and disadvantages of the New Trade Structure from the airman's point of view.

Two reports on ordnance engineering services in Malaya during the period 1941-1942, written by Ashton following the destruction of all records at Malaya Command in 1942, [1946]; papers relating to the above reports, principally comprising Ashton's report to Air Cdre Modin on RAF Senior Training Corps mechanics attached to the Royal Army Ordnance Corps, Malaya, [1942-1943], an account of ordnance engineering services in Malaya during 1941-1942 by the Assistant Director of Ordnance Services (Engineering), 3 Indian Corps, [1942-1946], reports on ordnance services in Malaya during the period 1941-1942, written for Ashton by Capt E J Coulthard, H J Howland and Lt G A Neale, [1946].

Copy of detailed memoir, 'From air to chair', covering his RAF career, 1929-1961, including sections on his RAF training, bomber squadron service, 1930-1933, armament training and duties, 1933-1944 and service in Iraq, 1937-1939, Bomber Command, 1939-1940, the Air Ministry, 1940, 1947-1949 and 1954-1956, Malaya, 1946, Joint Services Staff College, 1947, Central Gunnery School, 1949-1951, Rhodesian Air Training Group, 1951-1953 and Technical Training Command, 1956-1961, written in 1985. Copy of chapter of personal family history giving an account of his father, Lt Col Lewis Collinwood Bearne, during the period 1878-1918, including his service in the Boer War and World War One, [1980-1985].

Papers relating to his military career, 1922, [1948], 1950, including letter from Maj Gen W Robb relating to Brown's retirement from King's Own Yorkshire Light Infantry, [1948]; two letters of thanks and congratulation from Gen Sir Allan Francis John Harding, Commander-in-Chief, Far East Land Forces, 1950; two photographs of Brown in Malaya during Operation NAWAB, [1947-1951], one with Harding, the other in the jungle near Guron.

Various papers relating to his family, life and career, dated [1988 and 1991], notably including a brief draft memoir covering his life and career, 1902-1991, written in 1991 and a brief account of the life of his grandfather, Louis Anthony Vintcent, 1865-1891, a member of the Pioneer Corps who accompanied the British South Africa Company Police on their trek to occupy Mashonaland in 1890, sent to Buckle by J P A Sutton in 1988.

A time to remember (1920-1950)', typescript memoir of his career in the Federated Malayan States Police, 1920-1945, and Malayan Union Police, 1945-1950, dated [1980-1991], notably describing police operations against Malay and Siamese bandits in Kedah, 1921-1923, rubber smugglers in Port Dickson, 1923, and the Malayan Communist Party, 1931, 1948-1950, and his experiences during the Japanese invasion of Malaya, 1942.