Correspondence, 1887-1925, mainly between Dendy and fellow academics relating to the morphology and classification of sponges, notably with George Parker Bidder, President of the Marine Biological Association of the UK; Professor William John Dakin, Professor of Zoology, University of Liverpool; Francisco Ferrer Hernandez, Musea de Gencias Naturales, Madrid, Spain; Professor William A Haswell, Emeritus Professor of Biology, University of Sydney, Australia; Ernst Hentschel, Zoologisches Museum, Hamburg, Germany; William Abbott Herdman, University of Liverpool; Professor Sydney John Hickson, Emeritus Professor of Zoology, University of Liverpool; Randolph Kirkpartick, Natural History Museum, London; Professor James Herbert Orton, Emeritus Professor of Zoology, University of Liverpool; Joseph Pearson, Director of the Columbo Museum, Ceylon; and Edgar Thurston, Superintendent of the Government Museum, Madras, India. The correspondence also includes letters, 1919-1921, relating to the establishment of a research grant in memory of Harold Row, Dendy's assistant. Papers, 1886-1899, relating to sponge collections, particularly specimens in Australia and New Zealand, and including the dredging records for Port Phillip, Victoria, Australia, 1887-1890. Lecture notes written by Dendy, [1903-1925], including handwritten texts of lectures on 'Echinodermata', 'The development of starfish', 'Holothurioidea', 'Class Gastropoda', 'Mytilus', 'Anodarta cygnea', 'Helix', 'Mollusca', and 'Merozoa', and typescript texts of public lectures including 'The stream of life', given at a Citizens' Lecture in Edinburgh, 1921, and 'The evolution theory today', given at the Liverpool Meeting of the British Association for the Advancement of Science, 1923. Working notebooks, [1886]-1912, mainly containing scientific experiments and observations relating to sponges, notably the Challenger Amphipoda and the Grantia Compressa, and notes on the topographical distribution of, and biographical references to, sponge specimens. Two notebooks, 1917-1919, recording experiments and observations during Dendy's membership of the Royal Society's Committee for the Investigation of Grain Pests. Papers, 1892, relating to The Victorian land planarians [1894] by Dendy, comprising a volume of annotated and revised extracts from that work, and a letter to Dendy from Thomas Steel concerning flatworm species. Printed obituaries of Dendy, 1925-1926. Papers relating to the study of lizard-like reptiles commonly known as Tuatara (the scientific name being Sphenodon), [1897]-1910, including correspondence, 1908-1910, between Dendy and Edward Bles, Elliot Smith, Annie Howes and [William Thompson] Sedgwick, and catalogues, notes and photographs of Tuatara embryos.

Correspondence with Col Sir Clive Wigram, Assistant Private Secretary to HM King George V, 1911-1933, including detailed descriptions of operations in Gallipoli and on the Western Front during World War One. Correspondence concerning a visit by Alfred Charles William Harmsworth, Viscount Northcliffe, to Cologne, Germany, in 1922. Letters to Godley from various military friends and acquaintances, 1901-1954, including FM William Riddell Birdwood, 1st Baron Birdwood of Anzac and Totnes; FM Frederick Rudolph Lambart, 10th Earl of Cavan; AF Sir John Michael de Robeck, 1st Bt; Gen Sir Ian Standish Monteith Hamilton; Lt Gen Sir Frederick Stanley Maude; Gen Sir John Maxwell; Gen Sir Archibald (James) Murray; FM Herbert Charles Onslow Plumer, 1stViscount Plumer of Messines; and FM Sir William (Robert) Robertson, 1st Bt. Two unpublished volumes of letters from Godley to his wife, Louisa Marion Godley, Lady Godley, sent during active service on the Western Front, 1916-1918. Biographical information relating to Godley and his family, namely a copy of his memoirs, Life of an Irish Soldier (John Murray, London, 1939), a copy of his obituary in The Times, 1957, and photocopied extracts from New Zealand encyclopedias relating to Godley and his uncle, John Robert Godley.

Correspondence, [1947-1983], with fellow academics and graduate students, notably Professor Charles Ralph Boxer, Professor of History, Yale University, and former Camoens Professor of Portuguese, King's College London; Professor John Bartlett Brebner, Professor of History, Columbia University, New York; Professor Donald Grant Creighton, Professor of History, University of Toronto, Canada; Professor Kenneth Onwuka Dike, Professor of History, University College, Ibadan, Nigeria; Professor John Kenneth Galbraith, Professor of Economics, Harvard University; and Professor Charles Anthony Woodward Manning, Professor of International Relations, London School of Economics. Lecture texts with notes, newspaper cuttings and correspondence, [1946-1983], mainly relating to British Imperial and Commonwealth history, colonial history and naval history, and including lectures on Nigeria, New Zealand, India, South Africa and Canada. Reviews of books written by Graham, 1930-1972, notably Tide of Empire: discursions on the expansion of Britain overseas (McGill-Queen's University Press, Montreal and London, 1972), British policy and Canada, 1774-1791 (Longmans and Co, London, 1930), A concise history of the British Empire (Thames and Hudson, London, 1970), Great Britain in the Indian Ocean: a study of maritime enterprise 1810-1850 (Clarendon Press, Oxford, 1967), Empire of the North Atlantic: the maritime struggle for North America (University of Toronto Press, Toronto, 1950), and The politics of naval supremacy: studies in British maritime ascendancy (University Press, Cambridge, 1965). Texts of articles, speeches and broadcasts by Graham, 1940-[1983], with relevant notes and newspaper cuttings, including broadcasts made in Canada, [1945-1983], various speeches, 1946-1972, made in Canada and Germany, and copies of reviews by Graham. Numerous drafts of, and notes relating to, The China Station: war and diplomacy 1830-1860 (Clarendon Press, Oxford, 1978). Photographs, slides and negatives, mainly in connection with Graham's academic voyages [1930-1972]. Offprints and articles by others on historical topics, [1930-1981], relating to Australia, New Zealand, Canada, the Admiralty and the Royal Navy, the British Commonwealth, and Africa. Letters of reference, [1956-1981], filed alphabetically, and Royalty Statements, 1954-1980. Correspondence with Joe Malone, 1951-1967, John Flint, 1954-1990, and Malcolm Lester, 1951-1987. Index to Graham's postgraduate students.

Diaries, log books and other papers, 1913-1966, of Cdr Lawrence Antony Humphreys, comprising a photograph album including photographs of Dartmouth Royal Naval (RN) College, Devon, 1914-1916, and ships of the British and German fleets, 1917-1919, subsequently used as a scrapbook for newspaper and other cuttings to 1966; volume entitled 'Operations etc HMS TARANTULA', comprising log of messages received and sent, 11 Mar 1917-11 Mar 1918, while taking part in operations in Mesopotamia from the fall of Baghdad, later used as diary of voyage, Basra to Canton via Hong Kong, 29 Mar-3 Jul 1918, with reflections on anti British disturbances up to 2 Mar 1919; midshipman's journal, HMS BARHAM, 1 Jul 1919-14 May 1920, with latter part of volume used for documents relating to postings and promotions, 1917-1946; diaries (2 volumes), Mar-Jun 1922; syllabus and manuscript notes, Cambridge course for RN Officers, Michaelmas 1922-Lent 1923; volume containing souvenir programmes of the Special Service Sqn World cruise, 1923-1924 (South Africa, Australia, New Zealand, Fiji, Hawaii, Vancouver, Canada, San Francisco, USA, Peru, Chile); diaries of the world cruise, 25 Nov 1923-30 Sep 1924; sketch book containing notes on seamanship, HMS INDOMITABLE [1917-1919]; volume of notes on gunnery, HMS INDOMITABLE, HMS VENDETTA, HMS BARHAM, HMS TARANTULA and HMS DRAGON, 1917-1925; gunnery notes, RN College, Greenwich [1926]; gunnery orders, HMS HOOD; drill instructions, HMS DANAE [1930-1933]; term lists, RN College, Osborne, Sep 1914-Jan 1916, and RN College, Dartmouth, May 1916-May 1917; 'Osborne', RN College magazines, Dec 1914-Dec 1916; 'The Britannia Magazine', RN College, Dartmouth, Easter 1916-Midsummer 1917; 'Regulations for German observation groups', a manual for the Artillery Survey Section, translated extracts, Dec 1917; Gunnery Drill Book (Book I) (Admiralty, London, 1913); Rifle and field exercises for His Majesty's Fleet (Admiralty, London, 1913); The danger angle and off shore distance tables by Capt Squire Thornton Stratford Lecky, RN (1916); two editions of Gunnery Drill Book (Book II) (1918) (one revised in 1927); Silhouettes of effective British warships by E L King (Low, London, 1919); Warships at a glance, silhouettes of the world's fighting ships by Frederick Thomas Jane, RN College Osborne (Low, London, 1914); Boats' signal book (1920); Royal Naval handbook of field training (1920); Drill for 4 inch QF Mark XII gun on SI mounting (Submarines) (1928); The Fleet annual and Naval year book (1917); 'The Castillian', Fleet magazine, Jan-May 1925; 'Royal Naval Staff College Magazine', issues 4-6 (undated); humorous pamphlet 'The cruises of HMS Zinnia' (undated); Our Navy, handbook of the British Navy (undated); Lord Fisher on the Navy, articles reprinted from The Times , Sep 1919; Future of navies, articles reprinted from The Times , Nov 1920-Feb 1921; 'Naval athletics', compiled by Maxwell Cunningham (undated); The Battle of the Atlantic, the official account of the fight against U boats, 1939-1945 (HMSO, London); How the war will be won by Capt Bernard Acworth (1940); The Battle of Britain, Aug-Oct 1940 (Air Ministry); Destruction of an Army, 1st Libyan Campaign, Sept 1940-Feb 1941 ; Parliamentary White Paper by Sir Neville Henderson on the circumstances leading to the termination of his mission to Berlin, Germany, 20 Sep 1939.

Draft and notes, [1914-1938], for a history of English public finance from the later medieval period to the Stuarts, mostly abstracted from sources at the former Public Record Office, London (now The National Archives). Notes, [1914-1938], on various topics, notably economic aspects of New Zealand, 1836-1845, Senegal and Gambia, 1737-1804, trade on the Gold Coast, Africa, 1750-1800, and the functions of the Board of Trade, 1744-1807.