Typescript memoir, written in 1992, as Commanding Officer, 1 Bn, Herefordshire Regt, 11 Armoured Div, 21 Army Group, North West Europe, 1944-1945, entitled '1st Bn The Herefordshire Regiment route and battles from the Normandy bridgehead to the R Elbe in Germany, June 1944 to April 1945, including route maps and CO's pocket maps for specific incidents', with seven printed maps of France, Belgium, the Netherlands and Germany, annotated with routes taken and unit dispositions. Papers relating to Turner Cain's tenure as Chief Instructor, Tactical Wing, School of Infantry, British Army of the Rhine, Sennelager, Germany, 1946-1947, including typescript training notes on exercises, tactics of armoured forces and river crossing techniques, with manuscript explanatory notes written by Turner Cain in 1992.

Copies of papers relating to his career and the strategic significance of seapower, 1915-1962, including official and personal correspondence, 1915-1936, including letters from Adm Sir Arthur Cavenagh Leveson, Commander-in-Chief, China Station, 1923, R Adm Montagu William Warcop Peter Consett, 1923, V Adm Sir Lewis Clinton-Baker, 1926, Lt Gen John Greer Dill, 1929-1936, Adm Sir Herbert William Richmond, 1929, Maj Gen William Henry Bartholomew, 1929, R Adm Ragnar Musgrave Colvin, Chief of Staff, Home Fleet, 1931, Cdre Andrew Browne Cunningham, 1932; manuscript narrative diary, HMS HAREBELL, Fishery Protection, 1925-1926; typescript copies of lectures given at the Imperial Defence College, 1927-1935; manuscript notes on the history of the Peninsular Campaigns, Napoleonic Wars, 1807-1814 [1928]; published articles by Dickens, letters to the press and book reviews, mainly relating to the Royal Navy and the projection of seapower, 1929-1962; manuscript narrative war diary, 1940-1945, with manuscript notes on the Korean War, 1950; official and personal correspondence, 1940-1945, including letters from Rt Hon Maurice Paschal Alers Hankey, 1st Baron Hankey of The Chart, Chancellor of the Duchy of Lancaster, 1940, letter from Capt Wilfrid Rupert Patterson, Captain of HMS KING GEORGE V, on the sinking of the German battleship BISMARCK, 1941, letters from Adm Sir Andrew Browne Cunningham, 1st Bt, 1941-1944, letter from Augustus (Edwin) John, 1943, letter from R Adm John Anthony Vere Morse, 1943, letter from AF Sir John Cronyn Tovey, Commander-in-Chief, the Nore, 1945, also, typescript report by Dickens to the Admiralty on the German attack on the Netherlands, 22 May 1940 and copy of Adm Cunningham's official signal to the Admiralty on the surrender of the Italian Fleet, Malta, 10 Sep 1943; newspaper cuttings and correspondence relating to Bombing and strategy. The fallacy of total war (Sampson Low, Marston and Company, London, 1947), including letters of congratulation from Adm Cunningham, US Adm Richard L Conolly, Maj Gen John Frederick Charles Fuller, and Cdre Guy Willoughby, 1947; personal correspondence, 1947-1962, including letters from AF Andrew Browne Cunningham, 1st Viscount Cunningham of Hyndhope, 1947-1959, Adm Bruce Austin Fraser, 1st Baron Fraser of North Cape, 1948, Adm Sir (Eric James) Patrick Brind, Commander-in-Chief, Far East Station, 1949, Rt Hon Maurice Paschal Alers Hankey, 1st Baron Hankey of The Chart, 1949, AF Louis (Francis Albert Victor Nicholas) Mountbatten, 1st Earl Mountbatten of Burma, Commander-in-Chief, Mediterranean, 1954, AF Alfred Ernie Montacute Chatfield, 1st Baron Chatfield of Ditchling, 1959, R Adm George Pirie Thomson, 1959; manuscript notes and annotated typescript draft chapters for projected autobiography [1960].