MM/21/25 | Letter from Edward Sabine to Nell de Breaute | 3 February 1826 |
MM/25/18 | Letter from 'W.H.W.' [William Hyde Wollaston], to Dr. [Alexander] Marcet, Geneva | [1820] |
MS/102/2 | List, 'Hints of observation' [for a North Pole Voyage], by M.M. [Matthew Maty] | 1773 |
MS/102/3 | List, 'Some subjects of Inquiry in a voyage to the North Pole', author unknown | 1773 |
MS/102/4 | List, 'Some Heads of philosophical inquiry in a voyage to the North Pole', author unknown | 1773 |
MS/102/5 | List of enquiries for a voyage to the North Pole, author unknown | 1773 |
MS/102/6 | List of enquiries for a voyage to the North Pole, by Samuel Horsley | 1773 |
MS/242/4 | Letter from Jean François Dominique Arago to Thomas Young, dated at Metz | 12 December 1822 |
MS/242/11 | Letter from Jean François Dominique Arago to Thomas Young, dated at Paris | 6 August 1827 |
MS/242/14 | Letter from Jean François Dominique Arago to Thomas Young | 24 January 1824 |
MS/244 | Maskelyne papers | 1769-1807 |
MS/257/2/261 | Letter from John Frederick William Herschel, 2 Orchard Street to [Edward Sabine] | 4 November 1824 |
MS/257/2/262 | Letter from John Frederick William Herschel, 56 Devonshire Street to Edward Sabine, Cavendish Street | 19 June 1825 |
MS/257/4/159 | Letter from Edward Sabine | 19th century |
MS/425/58 | Copy letter, John George Children, Secretary of the Royal Society, to William Croft, Treasurer's Office, Tower of London | 14 March 1832 |
MS/859/2/136 | Letter from James Hudson, 7 Foxley Road, Kennington Common, to Charles Hatchett, Belle Vue House, Chelsea | 27 December 1836 |
MS/957/57 | Letter from Thomas Brisbane, Government House, Parramatta, to 'Dear Sir' [Henry Kater] | 6 September 1822 |
MS/957/58 | Letter from W H [William Hyde] Wollaston, Buckingham Street, Fitzroy Square, to 'My dear Captn' [Henry Kater] | 16 October 1818 |
MS/957/59 | Letter from William Scoresby, Liverpool, to Captain [Henry] Kater | 23 November 1822 |
MS/957/78 | Letter from Edward Sabine, to Captain [Henry] Kater, York Gate | no date |