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.

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.

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.

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].

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].