Collection of private journals, notebooks, letters articles and addresses of Sir Clement Markham relating to his life in the Royal Navy and to the period when he was closely involved with the work of the Royal Geographical Society as Honorary Secretary and later as President. The private journals cover various dates from 1844-1880 and from then form a continuous series to 1908. There are also private diaries of his father and of his wife. The notebooks include 8 volumes referring to the history of his, and his wife's, family; notes on biblical studies, South America, Portugal, Madeira, Spain, India and Ceylon. The manuscripts of articles and addresses given by Markham cover a wide range of subjects. The collection totals approximately 100 items.

Papers of George Wharton Marriott including diaries of a world tour, volume 1, 30 July 1885-1887; May 1886, London to Tenerife to Cape Town to New Zealand (also some notes on Fiji) and Volume 2, 8 May-18 Sept 1886 Australia-South China-Peking-Japan.

Papers of Eric Marshall including diaries on Shackleton's British Antarctic Expedition 1907-1909, aboard the NIMROD, including diaries 31 Dec 1907-22 Mar 1908, and 23 Mar-19 Sep 1908 and diary of the southern journey on the NIMROD expedition, 29 Oct 1908-11 Mar 1909; diaries, 25 Dec 1909-18 Mar 1911, on the British Ornithologists' Union Expedition to New Guinea, photographs from the British Ornithologists' Union Expedition to New Guinea, and correspondence between Marshall and Dudley Everitt, 1955-1959, concerning the expedition to New Guinea and the British Antarctic Expedition.

Papers of Sir Kenneth Mason on the Himalayas including copy of his journal on the Shaksgam expedition, 1926; copy of letter from Mason to F V Thompson, Mussoorie about a stereo plotter used in India, 3 May 1914; correspondence, 1927-1940 on the Karakoram map; calculation of rectangular co-ordinates for Shaksgam stereographic survey by A R Hinks and cuttings from the Geographical Journal relating to the Himalayas, 1927-1935.

An account of the Mato Grosso based on the Royal Society and Royal Geographical Society expedition to central Brazil in 1967-1969 by Anthony Smith. Typescript marked 'First draft'.

Papers of John Matthews, 1847-1855, including journal as gunner's mate on board HMS PLOVER, 13 Sep 1850 to 18 Apr 1855, chiefly off northern Alaska coast, in support of Franklin search expeditions; photograph, presumably of Matthews, and copy of letter from Matthews to his sister, 10 Nov 1847.

Images by Walter Waller May including twelve lithographs from drawings made by May on board HMS ASSISTANCE on a Franklin Search Expedition, 1852 and a watercolour, 'Beechey Island' 1852.

Papers of Sir Francis Leopold McClintock, 1848-1860, including journal while serving as a lieutenant in HMS ENTERPRISE in the first Franklin search expedition, 1848-1849, as abbreviated and rewritten on his return; a photocopy of sledging journal from the same expedition; a photocopy of a record deposited in 1853 on Banks Island; a progress report, etc., deposited in Beechey Island depot in 1858; microfilms of journals and reports written by McClintock and others, 1848-1859 (from originals among the Arctic Reports in the TNA); and a letter to Sir Charles Bright from HMS BULLDOG, 28 Nov, 1860.

Papers of Captain Robert McClure, 1836-1853, including journal, Jun 1836-Sep 1837, as mate on HMS TERROR, on George Back's second expedition in search of the North-West Passage; letter and order book, Dec 1849-Oct 1851; journal Jan-Sep 1850, while in command of HMS INVESTIGATOR on the Franklin search expedition; copies of despatches to the Admiralty, Aug 1850-Apr 1853; photocopy of record deposited on Banks Island, 1851 and copy of a letter to Sir George Back from HMS INVESTIGATOR, Apr 1853, describing the discovery of the Northwest Passage.

MSS.3356-3382 comprise journals and memorandum books documenting the various phases of McCormick's career, as follows: MS.3356, sketchbook relating to West Indies and South America voyages, 1824-1825; MS.3357, journal of voyage north of Spitsbergen in the Hecla, 1827; MS.3358, notes of lectures on natural philosophy by Robert Jameson (1774-1854) at Edinburgh University, 1830-1831; MS.3359, diary of voyages to West Indies and South America, 1830-1832; MS.3360, half-pay diaries (7 volumes), 1830-1838; MS.3361, diaries covering 1823-1830, fair copy; MS.3362, sketch book covering voyages in North Sea and West Indies, 1832-1833; MS.3363, diary covering blockade of Dutch coast and voyage to West Indies, 1832-1834; MS.3364, diary of a walking tour in Devon (apparently part of a longer journey of which the other journal volumes are not extant), 1834-1835; MS.3365, diary while fitting out the Antarctic expedition of the Erebus, 1839; MSS.3366-3368, diaries written during the Erebus Antarctic expedition (15 volumes), 1839-1843; MSS.3369-3370, meteorological and ornithological logs respectively of the Erebus Antarctic expedition, 1839-1843; MS.3371, half-pay diaries (4 volumes), 1843-1845; MS.3372, memorandum book on Arctic discovery, chiefly compiled during the voyage of the North Star as part of the search for Sir John Franklin, 1848-1852; MS.3373, diary while fitting out the North Star as part of the search for Sir John Franklin, 1852; MSS.3374-3380, diaries written during the voyage of the North Star as part of the search for Sir John Franklin, 1852-1853; MSS.3381-3382, meteorological tables and sketches respectively, made during the voyage of the North Star as part of the search for Sir John Franklin, 1852-1853. MS.8682 comprises loose miscellaneous material, chiefly printed, relating to various phases of McCormick's career: evolving versions of his Narrative of a Boat-Expedition up the Wellington Channel in the Year 1852 (London: Eyre and Spotteswoode, 1854), plus testimonials, printed items by other authors including the Arctic traveller Dr. Richard King, publisher's advertisements and newspapers.

Papers of W O McEwan, 1884-1885, including four field notebooks, Apr 1884 - May 1885, of a journy from Durban to Mozambique via the Zambezi river, Livingstonia and Karonga on Lake Nyasa and of a journey from Lake Nyasa to Lake Tanganyika; astronomical observations, on river Kwaka and at the African Lakes Corporation station at Maruru, British East Africa, May 1884; notes taken on route from Lake Nyasa to Lake Tanganyika, including particulars of the countries passed through, notes on an alternative route from Chirimadamusi to [Diumkorolo]; three sketch maps of British East Africa and aprinted map of 'Route survey Nyassa to Tanganyika by James Stewart, 1879' with red ink line of 'proposed variation' added.

Papers, 1898-1948, of Frederick Migeod, comprising notebooks and other manuscript material relating to West Africa. Topics covered include natural history and botany in addition to language materials.

Papers of Frederick William Hugh Migeod, 1902-1928, relating to his work and travels in West Africa, including notes on his itineraries in the Gold Coast, 1902-1914, while he was in charge of the transport department of the Gold Coast, and papers relating to his expeditions in West Africa after his retirement from the department in 1919; notebooks from his trans-Africa journey of 1919-1921 (Libreville to Tanganyika), a journey to Lake Chad 1921-1922, a Cameroon expedition in 1922-1923 and in 1927-1928, and a Sierra Leone expedition in 1924-1925; additional items include material prepared for, but not used in, his publications about these journeys, correspondence with officials, bills, permits and rough notes concerning his journeys, and correspondence with publishers and others about his books, 1919-1928, (150 items); route book, Gabon-Moyen-Congo, 1920; 2 route books Lualaba to Sankuru river, 1921 (No. 89).

Papers of Hugh Robert Mill including manuscript and printed papers relating to Antarctic whaling expeditions; collection of approximately 200 letters to Mill from officers of the Royal Geographical Society chiefly concerning the affairs of the RGS, 1847-1944; collection of approximately 800 letters to Mill from geographers, travellers cartographers and others, 1833-1944; 'Daily Doings', two volumes, 1861-1919 and 1920-1945, which briefly record the events of each day, contain lists of Mill's published works and the appointments he held, and are indexed by personal and place names.

Morrison and Hobson family papers, 1807-1963. The papers are the product of a period of considerable spiritual, cultural and political change in China. They are a significant source for study of the development of Protestant missions in China (in particular the role of the medical mission and the introduction of Western medicine), and also provide evidence of the involvement of the missionaries with issues of British trade and diplomacy.

MSS. 5827-5852: correspondence and papers, especially of the Revd Robert Morrison (1782-1834), missionary in China, 1807-1834; John Robert Morrison (1814-1843), Chinese interpreter, Colonial Secretary of the Hong Kong government; and Dr Benjamin Hobson (1816-1873), medical missionary in China, 1839-1859. The majority comprise personal and domestic correspondence of the Morrison and Hobson families and their friends, with less emphasis on official papers, although the collection includes letters on the Peacock expedition to Siam and Cochin China led by Edmund Roberts (1784-1836), United States merchant and diplomat, 1832 (MS.5830), and letters to Benjamin Hobson from leading missionaries. 1843-1862 (MS.5839). Insight into missionary work in China can be gained in particular from the letters of the Revd. Robert Morrison. MS. 7127: 'Domestic Memoir of Mrs Morrison', by the Revd. Robert Morrison, addressed to his children Mary Rebecca and John Robert Morrison (1814-1843), 5-7 January 1824. Mary Morrison, Robert's first wife, died of cholera at Macao on 10 June 1821. This memoir was compiled by Robert Morrison during the voyage home from China aboard H.E.I.C.S. Waterloo.

Papers of Sir George Nares including notes concerning the voyage of HMS ALERT and HMS DISCOVERY, 1875-1876; copy of instructions for survey in the ALERT, 1878 and list of dangers requiring examination; autographed menu for a dinner given to welcome home members of the ALERT and DISCOVERY expedition, 6 Dec 1876; note made in preparation for an obituary of Nares; song sheet of 'Away to the North: a song for the Arctic expedition of 1875' by M Mackay.

Horizontal pendulum records from the British National Antarctic Expedition 1901-1904.

Papers and correspondence of Max Nicholson, 1928-1987, including papers relating to the first expeditions of the Oxford University Exploration Club, 1928-1929; the work of the Terrestrial Conservation Section of the International Biological Programme (IBP) in Azraq, Jordan, in Tanzania and Tunisia and in miscellaneous expeditions of the 1960s to 1980s linked with the IBP; correspondence relating to National Parks, papers relating to the Jordan International Biological Station; papers relating to the Darwin Station, 1962-1971; papers relating to work in Egypt, 1983-1984; Tunisia, 1967 and Yugoslavia; papers relating to the UN/FAO Survey Team in Kalat State, Baluchistan, 1952-1953; photographs, print and correspondence relating to a number of expeditions on conservation and birdlife, 1929-1987.

Journals, charts and other papers relating to A H Ninnis' commission as purser in SS AURORA on the Imperial Trans-Antarctic Expedition, 1914-1916 and the Relief Expedition, 1916-1917.

The papers include diaries of the Imperial Trans-Antarctic expedition, 23 Dec 1914-12 Feb 1917, with a single volume typescript summary of the diaries; notebook entitled 'The Log of Taroona Camp, H E Wild and A H N with the 26 and stores for dog teams' including notes of equipment and stores for the dog teams; list of the dogs' names and a journal headed 'RMS Ionic, Hobart, Ocean Quay', 31 Oct-24 Dec 1914; copies of letters from Ninnis including to Ernest Shackleton, 6 Jan-5 Feb 1920 and to John Lachlan Cope, 9 Jun 1920; press cuttings, 1919-1920; papers reviewing Antarctic exploration achieved and proposals for another expedition under J L Cope in TERRA NOVA, for 1923; printed prospectus of Cope's Antarctic expedition; Ninnis' certificate of discharge made out at Wellington, New Zealand, Feb 1917; three large charts titled 'Map of the Antarctic East Longitude 150°-180° showing drift of SY Aurora', 1931 (the three are similar but two have small insets of landscape sketches); small chart entitled 'Map of the Bay of Whales', from a survey by Blackburn and Coman, Byrd Antarctic expedition, 1929-1930, with a second sketch map showing the route of Byrd's polar flight; three volumes of uncorrected typescript of High Latitude by J K Davis.

Notebooks of Emilia Noel, comprising 57 travel journals, 1892-1937, together with a manuscript volume of 'Indian Notes' and two small notebooks with named specimens of seaweeds and British mosses. Journals are quarto manuscript or typescript with many small watercolours, photographs, picture postcards, etc, within the text - they cover Noel's travels throughout the world.

Correspondence and other papers of 1853-1854 on the planning and preparation of the expedition including letters of Charles Sturt, 1853-1854; notes and correspondence on negotiations with the Government and the City Merchants Committee; correspondence on the reimbursment of Ernest Haug of money spent in preparation of the expedition, Feb-Aug 1854; correspondence on personnel, plans and purpose of the expedition, 1853-1854 and press cuttings, 1854.

Papers relating to the Norwegian/British/Swedish Antarctic Expedition including financial accounts; stores lists; copies of minutes of the Polar Committee; letters written in Maudheim from John Giaever to Laurence P Kirwan, 27 Dec 1950 and from G St Q Robin to Kirwan, 14 Dec 1950.

Papers realting to Sir Erasmus Ommanney's career in the Royal Navy, to his part in the administration of poor relief in Ireland from 1847-1849, and the Franklin search expedition of 1850-1851, including documents concerning his appointment as a midshipman; an order book and letters and reports from and to Ommanney on board HMS VERSUVIUS in the Mediterranean 1842-1844; official letters from the HMS MIRANDA and HMS BRISK in the Baltic fleet; a rough report and letter book of 1858; a personal letter book of 1851-1887 and other correspondence (with the Admiralty, Hyde Parker, William Walpole, Captain Hamilton and Sir James Graham); a folder of sketches, mainly of Arctic subjects, by George Morant, W H Church, and Ommanney; papers concerned with the Franklin search expedition of 1850-1851 when Ommanney was Captain of HMS ASSISTANCE, including a log book; order book; official reports; Admiralty communications; reports and correspondence exchanged among ships; personal letters (Dr. J Richardson, Captain John Ross, John Barrow, H Austin, Lady Franklin and others); and a scrap book of papers about the ASSISTANCE, RESOLUTE, PIONEER and sledge parties, copies of the Franklin reward poster, posters and programmes printed on board ship, sketches and notes.

Correspondence of John Palliser comprising letter to Dr Norton Shaw, 1856; letter to Charles Vaux, 1857; letter to W S W Vaux, 1863; copy of a letter to Charles Vaux, 1857; printed copy of a letter to his father, 17 Jul 1857; correspondence on Palliser including from Purser, Fairholme and Paterson; two photographs and Passes of the Rocky Mountains by J N Wallace, (1927).

Papers relating to Robert Edwin Peary, 1903-1989, including report by Peary to the Peary Arctic Club, 'Field work of the Peary Arctic Club 1889-1902', 1903; letter to Ellis D Robb on the subject of Dr. F A Cook's Chautauqua lectures, 5 Mar 1912; summary of findings of the Navigation Foundation, 1989, recognising Peary as the first to the North Pole; Photostats of messages left at Cape Bourne in 1906 and 27 Letters written to Sir John Scott Keltie, 1892-1910.

Papers of Harry Lewin Lee Pennell relating to his work as commander of the TERRA NOVA for Robert Falcon Scott's British Antarctic Expedition, 1910-1913, including sailing orders, 1911 and letters of proceedings, Jan-Mar, 1911; correspondence with members of the TERRA NOVA expedition while in Antarctica, 1910-1913; photocopy of a letter from the committee of the expedition to J J Kinsey; zoological log kept by Pennell, London to Melbourne, Jun-Oct 1910; annotated admiralty charts of the South Polar and Antarctica VIII, 1910 and photographs of Pennell, [1910-1916].

Collection of 77 diaries and notebooks of George Edward Pereira, 1876-1923, covering his career in the army, travels in Europe, the Near East, Korea, Japan, China, Morocco, South Africa, South America, and his journey across China to Tibet and 1921-1923. Also diaries of Cecil E Pereira, 1880-1915.

Papers of H Hayes Perkins, 1904-1957, including an account of some of Perkins' periods of residence and travel in the Belgian Congo, South and East Africa entitled 'The African experiences of H Hayes Perkins, 1906-53'; three volumes of personal journals in North and South America, entitled 'Here and there', 1904-1936; typescript entitled 'Alaska and the Yukon, 50 years ago', 1956; pages from Perkins' diary entitled 'The diamond fields of Kasai', 1918-1920 and typescript of Perkins' last journeys across the Sahara, 1952 and South America, 1957.

Travel journals and papers of John Petherick and his wife Katherine Harriet Petherick, 1862-1870.

Papers of Harry St John Bridger Philby, 1918-1955, including notebooks, journals, observations, letters and annotated typescript of Arabian Highlands. The journal and notebooks cover his journey across the Empty Quarter (Al Rub al Khali) in 1932. Typewritten reports cover his motorised journeys around Saudi Arabia from 1946-1955. His observations formed the basis for maps of Arabia prepared and published by the Royal Geographical Society.

Papers collected by Townsend W Thorndike relating to exploration, chiefly in the Arctic including manuscript material, cuttings from periodicals and printed ephemera, 1746-1920.

Papers of Geoffrey Pratt, 1921-1970, including scientific report by Pratt entitled 'Trans-Antarctic Expedition, 1955-1958: Seismic Soundings Across Antarctica', 1960; lecture by Pratt entitled 'Physical Science on the Trans-Antarctic Expedition' delivered, 21 Jan 1959 and personal papers of Miss Pauline May Pratt.

Papers of Morgan Philips Price, 1910-1954, including letters and transcripts of letters (where the original has been destroyed), corrected typescript for an unpublished book on Russian Central Asia and the typescript of two unpublished chapters of an autobiography, (subsequently published as My Three Revolutions, 1969) and photostats and press cutting of obituaries. The papers chiefly refer to an expedition to Russian Central Asia and Chinese Turkestan undertaken with Douglas Carruthers and J.H. Millar, 1910-1911, and his return journey home from Kuldja after separating from Carruthers and Millar.

Papers of Dr John Rae, 1852-1883, including drafts of eleven letters, 1852-1856, addressed to the Admiralty and others on Arctic exploration; letter to H W Feilden, 19 Apri 1878; six short essays on Arctic subjects including 'On certain phenomena observed on the Arctic coast', and on treatment of frostbite; nine letters to Rae from various correspondents, 1855-1883 and diary on board the screw yacht FOX on a north Atlantic voyage, Jul-Nov 1860.

Papers of Edward Ayearst Reeves, 1909-1930, including notes on Robert E Peary's report and observations from his expedition to the North Pole, 1919, 'On terrestrial magnetism', letters, maps, and observations (of which some are copies of Peary's and others unidentified), 1909 and memoirs of Reeves' time at the Royal Geographical Society, 1930.

The Royal Geographical Society Additional Papers relate to all aspects of the RGS's history, 1830-1945, including Council minutes; committee minutes; Prospectus of 1830; reports on the state of the RGS, 1833 and 1837; correspondence concerning special meetings; financial statements and reports; notes on the Map Room and the Library; papers relating to the RGS's awards; regulations and byelaws; lists of Council and committee members; papers of the African Exploration Committee, 1877-1881; the fire-watcher's log books, 1940-1944; papers relating to the election of women as Fellows; papers on scientific enquiries, instruments and instruction; papers relating to the Kosmos, Raleigh and Geographical Clubs; formal addresses and diplomas; papers relating to anniversaries and other events; evening meeting minute books and papers relating to the leasing and furnishing of premises for the RGS, 1837-1930, in particular the purchase of Lowther Lodge.

Papers relating to the Royal Geographical Society Council, committees and bylaws, 1830-1993, including balloting lists for the Council, 1840-1932; lists of Council and Committee members, 1879-1880; summary notes of Council minutes, 1830-1929; papers relating to revisions of bylaws; papers relating to the African Exploration Committee, 1877-1881; minutes of the Polar committee, 1933-1937; biographical data on Council members, 1869-1906; Staff Association papers, 1975-1991 and papers relating to library committees, [1969-1993].

Papers relating to Royal Geographical Society formal addresses and diplomas including photograph of formal address presented by the RGS to Queen Elizabeth II on 25th anniversary of her accession; formal addresses to the RGS from Geographical Societies from around the world on the occasion of the RGS centenary, 1930 and the 150th anniversary, 1980; diplomas awarded to the RGS at the British Empire Expedition, 1924 and document received from the Legislature of California for the Drake celebrations.

Papers relating to the work of the Royal Geographical Society, cientific enquiries, instruments and instruction, 1830-1938, including rough minutes of the Scientific Committee, 1830; note on the potential effects of the projected magnetic expedition, 1842; draft letter to Sir Robert Peel, 1843; plan for correcting and extending knowledge of the Chinese Empire; suggestions for the captains of vessels proceeding to the Antarctic seas, 1892; notes on instruments including of the Instruments Committee, 1857-1860; memorandum on training travellers to make useful scientific observations, by Clements Markham, 1879; draft of proposed arrangement with Mr Coles for instruction, 1879; rough minutes of Scientific Purposes Committee, 1879; instruction and instrument report, 1881; list of instruments lent to travellers, 1877-1883; proposals for instruments, 1884; report on instruments, 1894; prospectus for a 'Course of Instruction in Practical Astronomy and Surveying…' as given by E A Reeves, 1922; 'Course of instruction in exploratory survey and field astronomy', by Col C F Close, 1931; minutes, notes and correspondence of the Committee of Supervision of Instruction, 1936-1938 and instruments catalogues, 1862-1941.

Royal Geographical Society Correspondence Block 1830-1833 consists of correspondence with the Society in the first four years after its foundation. The letters cover administrative matters as well as all aspects of Geography and exploration throughout the world. These files contain incoming letters only, replies are held separately in the out-letter books. Authors include John Arrowsmith, Sir George Back, Friedrich Bialloblotsky, Robert Fitzroy, William Richard Hamilton, Baron Alexander von Humboldt, Alexander Maconochie, William Marsden, Paris Geographical Society, Dr John Richardson and Robert Hermann Schomburgk.

Royal Geographical Society Correspondence Block, 1834-1840, consists of correspondence with the Society covering administrative matters as well as all aspects of geography and exploration throughout the world. These files contain incoming letters only, replies are held separately in the out-letter books. Authors include William Ainsworth, Sir George Back, Sir John Barrow, Captain F Beaufort, F W Beechey, William Bollaert, James Brooke, Sir Alexander Burnes, F R Chesney, Colonial Office, Charles Darwin, Capt Robert Fitzroy, W R Hamilton, William Hilhouse, Alexander Maconochie, Woodbine Parish, Henry Creswicke Rawlingson, Dr John Richardson, Robert H Schomburgk and Sir J Gardner Wilkinson.

Royal Geographical Society Correspondence Block, 1841-1850, consists of correspondence with the Society covering administrative matters as well as all aspects of geography and exploration throughout the world. These files contain incoming letters only, replies are held separately in the out-letter books. Authors include the Admiralty, John Arrowsmith, Sir George Back, William Ainsworth, Sir Francis Beaufort, Charles Tilstone Beke, the Bombay Geographical Society, William D Cooley, G W Earl, the Foreign Office, William John Hamilton, Sir William Hooker, A K Johaston, the Linneaen Society, Roderick Impey Murchison, John Murray, Ordnance Survey, Mansfield Parkyns, Adm William Henry Smyth, Rev George Cecil Renouard, John Washington and James Wyld.

Royal Geographical Society Correspondence Block, 1851-1860, consists of correspondence with the Society covering administrative matters as well as all aspects of geography and exploration throughout the world. These files contain incoming letters only, replies are held separately in the out-letter books. Authors include the Admiralty, Sir James Edward Alexander, Capt Henry Haversham Godwin-Austen, Dr William Balfour Baikie, Samuel W Baker, John Thomas Baines, John Bartholomew Junior, Dr Heinrick Barth, James Silk Buckingham, Richard Francis Burton, Board of Education, Earl of Ellesmere, Lt Col George Everest, Lady Jane Franklin, Francis Galton, Sir John W Herschel, Joseph Hume / India Office, London Missionary Society, Sir Roderick Impey Murchison, Erasmus Ommanney, Maj Gen Edward Sabine, Dr Norton Shaw, Charles Stuart, the War Office and Alfred Russel Wallace.

Royal Geographical Society Correspondence Block, 1861-1870, consists of correspondence with the Society covering administrative matters as well as all aspects of geography and exploration throughout the world. These files contain incoming letters only, replies are held separately in the out-letter books. Authors include Charles T Beke, William Bollaert, Richard Francis Burton, John Thomas Baines, Ney Elias, Col Sir George Everest, Francis Galton, Joseph Dalton Hooker, Dr John Kirk, Clements R Markham, John Petherick and the Zoological Society.

Royal Geographical Society Correspondence Block, 1871-1880, consists of correspondence with the Society covering administrative matters as well as all aspects of geography and exploration throughout the world. These files contain incoming letters only, replies are held separately in the out-letter books. Authors include the Admiralty, Sir Rutherford Alcock, Sir George Back, John Thomas Baines, Dr Charles Tilstone Beke, William Clowes and Sons, Colonial Office, Robert Needham Cust, Charles Montagu Doughty, Ney Elias, the Foreign Office, Douglas William Freshfield, Francis Galton, Col Charles George Gordon, Col James Augustus Grant, Dr Joseph Hooker, A Keith Johnston (jnr), Dr Sir John Kirk, Adm Sir Francis Leopold McClintock, Clements R Markham, A E Nordenskiold, the Palestine Exploration Fund, Augustus Petermann, Baron Ferdinand von Richthofen, Joseph Thomson, Alfred Russel Wallace, Rev Horace Waller, Edward Whymper and Col Henry Yule.

Royal Geographical Society Correspondence Block, 1851-1860, consists of correspondence with the Society covering administrative matters as well as all aspects of geography and exploration throughout the world. These files contain incoming letters only, replies are held separately in the out-letter books. Authors include Roald Amundson, Herbert Henry Austin, Louis Bernacchi, James Theodore Bent, Carsten E Borchgrevinck, William Spiers Bruce, Sir William Martin Conway, Charles Montagu Doughty, Douglas William Freshfield, Francis Galton, Sir David Gill, James Augustus Grant, Rev George Grenfell, Sven Hedin, Dr Joseph Dalton Hooker, Col Thomas Hungerford Holdich, Sir Harry Hamilton Johnston, Sir John Scott Keltie, Mary Kingsley, Sir John Kirk, Prince Peter Kropotkin, Henry Savage Landor, F.D. Lugard, Sir Halford John Mackinder, Sir Clements Markham, Fridtjof Nansen, Adolf Erik Nordenskiold, Adm Sir Eramus Ommanney, Robert Edwin Peary, Dr John Rae, Capt Cecil Godfrey Rawling, Sir Henry Creswicke Rawlinson, Dr. A Donaldson Smith, Sir Marc Aurel Stein, Otto Sverdrup, Everard im Thurn, Joseph Thomson, Gen James T Walker, Rev Horace Waller, Edward Whymper, Lt. Gen Francis Reginald Wingate, Sir Francis Edward Younghusband and Col Henry Yule.

Royal Geographical Society Correspondence Block, 1911-1920, consists of correspondence with the Society covering administrative matters as well as all aspects of geography and exploration throughout the world. These files contain incoming letters only, replies are held separately in the out-letter books. Authors include Roald Amundsen, the Anglo Swedish Antarctic Expedition, Henry Haversham Godwin Austen, Miss Gertrude Bell, William Spiers Bruce, Prof Hiram Bingham, Douglas Carruthers, Charles Frederick Arden-Close, Sir William Martin Conway, John Lachlan Cope, Lord George Nathaniel Curzon, Charles M Doughty, Douglas William Freshfield, Sven Hedrin, Sir Thomas Hungerford Holdich, Sir Harry Hamilton Johnston, Dr Alexander Mitchell Kellas, Sir John Scott Keltie, Prince Peter Kropotkin, Sir Clements Robert Markham, Kate Marsden, Dr Douglas Mawson, Dr Hugh Robert Mill, Fridtjof Nansen, Dr Hamilton Rice, William Routledge, Katherine Routledge, Capt Robert Falcon Scott, J Foster Stackhouse, Vilhjalmur Stefansson, Sir Mark Aurel Stein, Sir Everard im Thurn, Frank Kingdon Ward, Lt James Mann Wordie and Sir Francis Younghusband.

Royal Geographical Society Correspondence Block, 1921-1930, consists of correspondence with the Society covering administrative matters as well as all aspects of geography and exploration throughout the world. These files contain incoming letters only, replies are held separately in the out-letter books. Authors include the Alpine Club, Charles Frederick Arden-Close, John Baddeley, Brig R A Bagnold, Dr John Ball, Louis Charles Bernacchi, Brig Gen Clarence Dalrymple Bruce, Commader Richard Evelyn Byrd, Sir Douglas Carruthers, Gertrude Caton-Thompson, Maj Robert Ernest Cheesman, Augustine Courtauld, Sir Percy Cox, Frank Debenham, George Miller Dyott, Lincoln Ellsworth, Filippi de Filippo, Rosita Forbes, Sir George Fordham, Sir Douglas William Freshfield, Sir Harry Hamilton Johnston, William Joseph Harding King, Dr Tom George Longstaff, Halford J Mackinder, Sir Douglas Mawson, Dr Hugh Robert Mill, Fridtjof Nansen, Mrs Wilhelmina Ness, Edward Felix Norton, Noel Ewart Odell, Harry St John Philby, A Hamilton Rice, Hugh Ruttledge, Frank S Smythe, Michael A Spender, Prof James Alfred Steers, Vilhjalmur Stefansson, Sir Mark Aurel Stein, Sir Percy M Sykes, Prof Eva G R Taylor, Bertram Thomas, Frank Kingdon Ward, James Mann Wordie, Sir Francis Younghusband and Henry Gino Watkins.

Royal Geographical Society Correspondence Block, 1931-1940, consists of correspondence with the Society covering administrative matters as well as all aspects of geography and exploration throughout the world. These files contain incoming letters only, replies are held separately in the out-letter books. Authors include Latham Valentine Stewart Blacker, British Grahamland Expedition; Francis Chichester; Vivian Fuchs; Tom H Harrison, William Harold and Doreen Constance Ingrams, Ronald Kaulbeck, Eric Shipton, Wilfred Thesiger, Brig Ralph Alger Bagnold, Dr John Ball, Louis Charles Bernacchi, Charles Kenneth Howard Bury, Commander Richard Evelyn Byrd, Douglas Carruthers, Gertrude Caton-Tompson, F Spencer Chapman, Augustine Courtauld, Sir Percy Z Cox, Frank Debenham, George Miller Dyott, Lincoln Ellsworth, Filippi de Filipo, Rosita Forbes, Douglas William Freshfield, William Joseph Harding King, Halford J Mackinder, Thomas Henry Manning, Sir Douglas Mawson, Dr Hugh Robert Mill, Mrs Wilhelmina Ness, Edward Felix Norton, Noel Ewart Odell, Harry St John Philby, Alexander Hamilton Rice, Hugh Ruttledge, Francis Sydney Smythe, Prof James Alfred Steers, Vilhjalmur Stefansson, Sir Mark Aurel Stein, Sir Percy Molesworth Sykes, Prof Eva Germaine Rimington Taylor, L R Wagner, Frank Kingdon Ward, Henry 'Gino' Watkins and Sir Francis Younghusband.

Royal Geographical Society Correspondence Block, 1941-1946, consists of correspondence with the Society covering administrative matters as well as all aspects of geography and exploration throughout the world. These files contain incoming letters only, replies are held separately in the out-letter books. Authors include Prof Hans Ahlmann, William G V Balchin, Miss Lucy Evelyn Cheesman, Francis Chichester, Augustine Courtauld, Charles Frederick Arden-Close, Thomas Walter Freeman, Rupert Thomas Gould, Edward Heawood, Arthur R Hinks, Thomas Henry Manning, Einar Mikkelsen, Prof Eva Germaine Rimington Taylor, Prof James Alfred Steers, Sir Mark Aurel Stein, Frank Sydney Smythe, James Mann Wordie, the War Office, United Nations, K S Sandford, Scott Polar Research Institute, Wilfred Thesiger and the Ordnance Survey.