Reference number | Title | Date |
EL/C3/27 | Letter, from Gaspero Cerati to Cromwell Mortimer, dated at Florence | 31 May 1737 |
L&P/2/23 | Letter, 'Observations at Pekin [Beijing] of a comet' from Anton Gogeisl to Cromwell Mortimer | 9 November 1748 |
L&P/2/167 | Letter, 'Of a uterine excrescence' from J Burton to Cromwell Mortimer | 28 March 1750 |
L&P/1/360 | Letter, 'Refers to the death of Sir H Sloane and to a meeting with Lieberkuhn' from Gasparo Cerati to Cromwell Mortimer | 1 January 1745 |
EL/C3/37 | Letter, from Antonio Cocchi to Cromwell Mortimer, dated at Florence | 26 October 1737 |
EL/P2/14 | Letter, from Noel Pluche to Cromwell Mortimer, dated at Paris | 13 August 1732 |
L&P/1/97 | Letter, 'On barometers' [English translation] from Samuel Christian Hollman to Cromell Mortimer | 1 September 1742 |
L&P/1/94 | Letter, 'Concerning the vegetating of melon seeds 42 years old' from Martin Triewald to Cromwell Mortimer | 16 December 1741 |
EL/B3/44 | Extract of a letter, from William Burton to Cromwell Mortimer, dated at Windsor | 24 May 1734 |
EL/D1/95 | Letter, from Paul Dudley to Cromwell Mortimer, dated at Roxburg | 12 April 1733 |
EL/H4/15 | Letter, from Francis Joseph Hunauld to Cromwell Mortimer, dated at Paris | 12 November 1733 |
L&P/1/338 | Letter, 'On the translation of the Phil Trans into French and of the explorers of Peru, M M Godin & Bougere' from Sauveur Francois Morand to Cromwell Mortimer | 29 November 1744 |
EL/B3/25 | Letter, from Charles Balguy, to Cromwell Mortimer | 17 October 1730 |
RBO/21/50 | 'An observation of the lights seen in the Air on March 18 1738-9 at London by Doctor Mortimer' | 1739 |
MM/4/52 | Draft of letter from Cromwell Mortimer, London, to Owen Brigstocke | 9 November 1731 |
EL/T/86 | Letter, from [Christian Andreas] Teuber to Cromwell Mortimer, dated at Halberstadt | 30 January 1735 |
L&P/1/71 | Letter, accompanying gift of books from Dean Copping, on behalf of the Dublin Society to Cromwell Mortimer | 15 February 1742 |
EL/L6/46 | Letter, from Antony Leprotti to Cromwell Mortimer | 23 July 1735 |
EL/L6/51 | Letter, from Ebenezer Latham to Cromwell Mortimer | 14 April 1738 |
EL/H4/8 | Letter, from Hall to Cromwell Mortimer, dated at the Inner Temple | 4 June 1733 |
EL/G2/32 | Letter, from Stephen Gray to Cromwell Mortimer, dated at Charterhouse | 9 June 1735 |
EL/S2/103 | Letter, from Bezaleel Sherman to Cromwell Mortimer, dated at Keldon | 31 January 1737 |
EL/S2/102 | Letter, from Bezaleel Sherman to Cromwell Mortimer, dated at Keldon | 7 March 1736 |
L&P/2/136 | Letter, 'Of the Morbus strangularitorius' from John Starr to Cromwell Mortimer | 10 January 1749 |
EL/L6/47 | Translation of a letter, from Antony Leprotti to Cromwell Mortimer | 1735 |
EL/M3/1 | Letter, from Cromwell Mortimer to Monsieur [Bernard Forest de] Belidor | 4 March 1731 |
L&P/1/100 | Paper, 'A description of the human bladder' by William Douglas to Cromwell Mortimer | [1742] |
EL/G1/65 | Letter, from Stephen Gray to Cromwell Mortimer, dated at Charterhouse | 28 January 1735 |
MM/20/22 | Letter from Charles Francois de Cisternay to Cromwell Mortimer, Secretary, Royal Society | [8 August 1736] |
MM/20/6 | Letter from Richard Hill to Cromwell Mortimer, Secretary, Royal Society | 8 March 1735/6 |
MM/20/11 | Letter from John Machin to Cromwell Mortimer, Secretary, Royal Society | 21 March 1742/3 |
MM/20/14 | Letter from James Mynde to Cromwell Mortimer, Secretary, Royal Society | 9 April 1744 |
MM/20/15 | Letter from Roger Pickering to Cromwell Mortimer, Secretary, Royal Society | 10 May 1744 |
MM/20/5 | Letter from Cromwell Mortimer, Secretary, Royal Society describing a machine "called by the Dutch a Camel used to carry their large Ships over the Shallows" | [10 February 1736/7] |
MM/20/43 | Letter from de Bussy to Cromwell Mortimer, Secretary, Royal Society | 19 June 1743 |
MM/20/40 | Letter from Wollebius to Cromwell Mortimer, Secretary, Royal Society | 4 July 1738 |
MM/20/20 | Letter from Charles Francois de Cisternay to Cromwell Mortimer, Secretary, Royal Society | 23 March 1736 |
MM/20/12 | Letter from John Machin to Cromwell Mortimer, Secretary, Royal Society | 17 November 1743 |
RBO/19/11 | 'A Continuation of an Account of an Essay towards a Natural History of Carolina and the Bahama Islands by Mark Catesby with some extracts out of the sixth Set' by Cromwell Mortimer | 1734 |
RBO/17/34 | Account of 'water of locusts' by Dr Stuart to Cromwell Mortimer | 1732 |
MM/20/17 | Letter from George Shelvocke to Cromwell Mortimer, Secretary, Royal Society | 11 May 1744 |
MM/20/8 | Letter from John Huxham to Cromwell Mortimer, Secretary, Royal Society | 8 June 1739 |
MM/20/7 | Letter from Zabdiel Boylston to Cromwell Mortimer, Secretary, Royal Society | 17 December 1737 |
MM/20/25 | Letter from Pierre Louis Moreau de Maupertuis to Cromwell Mortimer, Secretary, Royal Society | 28 May 1733 |
MM/20/21 | Letter from Charles Francois de Cisternay to Cromwell Mortimer, Secretary, Royal Society | 6 August 1736 |
MM/20/23 | Letter from Jean Jacques d'Ortus de Mairan to Cromwell Mortimer, Secretary, Royal Society | 9 May 1736 |
MM/20/41 | Letter from Jean Paul Grandjean de Fouchy to Cromwell Mortimer, Secretary, Royal Society | 12 March 1740 |
MM/20/24 | Letter from Jean Jacques d'Ortus de Mairan to Cromwell Mortimer, Secretary, Royal Society | 18 March 1741 |
MM/20/26 | Letter from Pierre Louis Moreau de Maupertuis to Cromwell Mortimer, Secretary, Royal Society | 18 November 1737 |
MM/20/27 | Letter from Pierre Louis Moreau de Maupertuis to Cromwell Mortimer, Secretary, Royal Society | [18 February 1738] |
MM/20/28 | Letter from Christian Bernhard Albinus to Cromwell Mortimer, Secretary, Royal Society | 3 August 1723 |
MM/20/3 | Letter from Charles Fagge to Cromwell Mortimer, Secretary, Royal Society | 2 August 1731 |
MM/20/19 | Letter from William Ross to Cromwell Mortimer, Secretary, Royal Society | 28 September 1744 |
MM/20/18 | Letter from Barlow to Cromwell Mortimer, Secretary, Royal Society | [15 May 1744] |
MM/20/33 | Letter from Johann Friedrich Weidler to Cromwell Mortimer, Secretary, Royal Society | 2 February 1738 |
MM/20/36 | Letter from Johann Gabriel Doppelmayr to Cromwell Mortimer, Secretary, Royal Society | 27 December 1740 |
MM/20/13 | Letter from William Barlow to Cromwell Mortimer, Secretary, Royal Society | 25 November 1743 |
MM/20/38 | Letter from Guiseppe Lorenzo Bruni to Cromwell Mortimer, Secretary, Royal Society | 11 October 1743 |
MM/20/39 | Letter from Petrus Filenius to Cromwell Mortimer, Secretary, Royal Society | 3 November 1736 |
MM/20/16 | Letter from William Barlow to Cromwell Mortimer, Secretary, Royal Society | 11 May 1744 |
MM/20/34 | Letter from Francis Maria Zanotti to Cromwell Mortimer, Secretary, Royal Society | 9 December 1737 |
MM/20/31 | Letter from Johann Friedrich Weidler to Cromwell Mortimer, Secretary, Royal Society | 17/28 October 1736 |
MM/20/30 | Letter from Johann Eberhard to Cromwell Mortimer, Secretary, Royal Society | 4 October 1736 |
MM/20/9 | 'Remarks on a Letter from Mr Profesor Celsius to Dr Mortimer, Secretary, Royal Society, dated at Upsal March 14 1738 [by Mr Professor Filenius, translated from the Latin]' | c.18th century |
RBO/15/74 | 'Of the late extraordinary Tides' in a letter from William Stukeley to Cromwell Mortimer | 1731 |
RSL/1/17 | Letter from J Gray, Canterbury, to Dr Cromwell Mortimer | 22 June 1737 |
L&P/1/327 | Letter, 'Observations on the purity of Mr Lowndes new salt' from Cromwell Mortimer to Martin Folkes | 5 December 1744 |
L&P/2/186 | Letter, 'Of his obstetric instruments' from J Burton to Cromwell Mortimer | 16 February 1751 |
EL/Z/17 | Letter, from Francis Maria Zanotti to Cromwell Mortimer, dated at Bologna | 1 June 1740 |
L&P/2/165/1 | Paper, 'Description of a fish without scales shown to the R.S. [Royal Society] by Ralph Bigland' from Cromwell Mortimer to the Royal Society | 1750 |
RBO/16/51 | 'Of the Electricity of Water' in a letter from Stephen Gray, Charterhouse, to Cromwell Mortimer | 1731 |
L&P/1/96 | Letter, 'On barometers' from Samuel Christian Hollman to Cromell Mortimer | [1742] |
EL/B3/30 | Letter, from John Belchier to Cromwell Mortimer, dated at Stocks Market | 1730s |
L&P/1/250 | Letter, 'With a book on geography by Nicolaus Struyck' from John May to Cromwell Mortimer | 31 July 1743 |
L&P/1/116 | Letter, 'Of Saltpetre' from Philip Henry Zollman to Cromwell Mortimer | 17 June 1742 |
L&P/1/393/1 | Letter, 'Of cutting for the stone' by Claude Nicholas Le Cat to Cromwell Mortimer | 1745 |
L&P/1/255 | Letter, 'Of West Indian insects' from Roger Pickering to Cromwell Mortimer | 2 February 1743 |
L&P/1/93 | Letter, 'Concerning exchange of transactions with the Royal Society of Sweden' from Martin Triewald to Cromwell Mortimer | 12 October 1741 |
L&P/1/134 | Letter, 'On the number of inhabitants of Holland' from Willam Kersseboom to Cromwell Mortimer | 18 September 1742 |
L&P/1/371 | Letter, 'Of a dropsical case' from Louis Jean Thieuillier to Cromwell Mortimer | 21 November 1743 |
L&P/1/135/1 | Letter, 'On the constellation Aries' from Ebenezer Latham to Cromwell Mortimer | 8 July 1742 |
EL/F2/33 | Letter, from De Fouchy to Cromwell Mortimer, dated at Paris | 17 February 1739 |
L&P/2/438 | Letter, 'On various medical and other subjects' from Daniel Dumaresq to Cromwell Mortimer | 11 October 1751 |
L&P/1/312 | Letter, 'Of an egg' by John Green to Cromwell Mortimer | 13 October 1744 |
L&P/1/64 | Letter, 'Criticism of a paper on springs by Dr Park' from George Hadley to Cromwell Mortimer | 27 February 1742 |
L&P/1/409 | Paper, 'Of the qudruped, the Persian ox' by Cromwell Mortimer | 1745 |
L&P/2/227 | Letter, 'Offers himself as a correspondent in Bohemia' from Joseph Staplin to Cromwell Mortimer | 11 April 1751 |
L&P/1/84 | Letter, 'Concerning the case of the woman who continues to speak without a tongue; the case of Margaret Cutting' from Edward Milward to Cromwell Mortimer | 26 April 1742 |
L&P/1/423 | Letter, 'Of a fiery meteor, seen July 14, 1745' [with note from Comwell Mortimer] from G Costard to John Catlin | 14 July 1745 |
L&P/1/296 | Letter, 'Of the transit of Mercury' from Thomas Clap to Cromwell Mortimer | 1744 |
L&P/1/157 | Letter, 'Of his paper des sens and his machine' from Claude Nicholas Le Cat to Cromwell Mortimer | 25 November 1742 |
L&P/1/461 | Letter, 'Acknowledgment of his election' from Henri Francois Le Dran to Cromwell Mortimer | 25 November 1745 |
L&P/2/109 | Letter, 'Of Herculaneum' from William Freeman to Cromwell Mortimer | 11 September 1750 |
L&P/2/231 | Letter, 'Lime-water on vegetation' from Charles Alstone to Cromwell Mortimer | 17 March 1749 |
L&P/2/105 | Letter, 'Of colour and refrangibility of light' from unknown author to Cromwell Mortimer | 21 July 1750 |
L&P/1/210 | Letter, 'Of a calculus of great size, voided by a woman' from R Pearsall to Cromwell Mortimer | 11 May 1743 |
L&P/1/242 | Letter, 'A draught of the octant which Dr Sharp desired him to send' from David Hastings to Cromwell Mortimer | 31 October 1743 |
L&P/1/427 | Letter, 'Of the death of his father Aloysius' from Francis Xavierius Raphael de Meneses to Cromwell Mortimer | 1745 |
L&P/2/236 | Letter, 'Of a curious peach tree' from Georg Matthias Bose to Cromwell Mortimer | 11 February 1751 |
L&P/2/96 | Letter, 'Avis aux astronomes' from N L de la Caille to Cromwell Mortimer | 21 January 1751 |
L&P/2/63 | Paper, 'Of the earthquake of March 8' by Cromwell Mortimer | 8 March 1750 |
L&P/2/19 | Letter, 'An astronomical problem' from Taubert to Cromwell Mortimer | 28 November 1749 |
L&P/2/106 | Letter, 'Of certain amulets of slaty coal (Kimmeridge)' from Richard Pococke to Cromwell Mortimer | 28 February 1751 |
L&P/2/211 | Letter, 'Of a piece of slate' from John Huxham to Cromwell Mortimer | 19 May 1751 |
L&P/2/182 | Letter, 'Of three new instruments' from Claude Nicholas Le Cat to Cromwell Mortimer | October 1749 |
L&P/2/208 | Letter, 'On his election as FRS [Fellow of the Royal Society]' from Cesar Francois Cassini de Thury to Cromwell Mortimer | 23 April 1751 |
L&P/2/86 | Letter, 'Of Mrs Stephens medicines' from Claude Joseph Geoffroy to Cromwell Mortimer | 12 June 1750 |
L&P/1/233 | Letter, 'An abstract of a Book of Greenland' from Hans Egedius to Cromwell Mortimer | 1743 |
L&P/2/187 | Letter, 'On the inoxa' from Picot de Premeuil to Cromwell Mortimer | 26 July 1749 |
L&P/2/185 | Letter, 'Of the sea porcupine caterpillar' from F G Roederer to Cromwell Mortimer | 21 August 1749 |
L&P/2/359 | Letter, 'Of various Chinese plants and seeds' from Pierre d'Incarville to Cromwell Mortimer | 15 November 1751 |
L&P/1/95 | Letter, 'On polyi taken out of the hearts of sailors' from John Huxham to Cromwell Mortimer | 23 April 1742 |
L&P/2/154 | Letter, 'Of Dr Burton's obstetric instruments' from [J D] to Cromwell Mortimer | 20 June 1750 |
L&P/1/308 | Letter, 'The comet of 1744' from Thomas Clap to Cromwell Mortimer | 1 April 1744 |
L&P/1/11 | Letter, 'Of a passage in Plutarch relating to optics' from John Green to Cromwell Mortimer | 04 October 1741 |
L&P/1/132 | Letter, 'Of an extraordinary dropsy' from Thomas Short to Cromwell Mortimer | 2 August 1742 |
L&P/1/289 | Letter, 'As to an astronomical discovery - a new method of calculating eclipses' from Christian Louis Gersten to Cromwell Mortimer | 3 March 1744 |
L&P/2/160 | Letter, 'On his election as FRS [Fellow of the Royal Society]; speaks of the literarary honour done to him by the R.S. [Royal Society] admitting him their body' from Antoine Joseph de Sallier d'Argenville to Cromwell Mortimer | 1 June 1750 |
CLP/4ii/7 | Paper, observations of a halo surrounding the sun by unknown author | 11 August 1732 |
CLP/7ii/18 | Letter, regarding poles of the diurnal motion in a celestial globe from John Senex to Cromwell Mortimer | 20 April 1739 |
EL/G1/64 | Letter, from Stephen Gray to Dr [Cromwell] Mortimer, dated at Norton Court | 19 May 1733 |
EL/R1/86 | Letter, from J Rogers to Cromwell Mortimer, dated at Leeds | 13 October 1733 |
RBO/20/31 | 'A further Account with the Description of the Mosaic Pavement formerly in the Temple of Fortune at Praeneste [Palestrina]' by Cromwell Mortimer | 1737 |
MM/20/32 | Letter from Johann Friedrich Weidler to Cromwell Mortimer, Secretary, Royal Society | 1 January 1737 |
L&P/1/41 | Letter, 'Concerning the writer's book criticising a treatise' from Johann Andreas von Segner to Cromwell Mortimer | 1 September 1741 |
EL/R2/40 | Translation of a letter, from Ludovicus a Ripa to Cromwell Mortimer, dated at Padova | 1734 |
EL/R1/85 | Letter, from J Rogers to Cromwell Mortimer, dated at Leeds | 11 August 1733 |
L&P/1/224 | Letter, 'Of mushrooms' from Roger Pickering to Cromwell Mortimer | 3 October 1743 |
EL/C3/9 | Translation of a letter, from Andreas Celsius to Cromwell Mortimer, dated at Uppsala | 1738 |
EL/G1/63 | Letter, from Stephen Gray to Cromwell Mortimer, dated at Charterhouse | 6 February 1733 |
EL/B3/28 | Letter, from Charles Balguy to Cromwell Mortimer | 29 August 1734 |
EL/H4/29 | Letter, from John Huxham to Cromwell Mortimer, dated at Plymouth | 30 March 1739 |
EL/B3/29 | Account of preserved dead bodies from part of a letter from Charles Balguy to Cromwell Mortimer | 1734 |
L&P/1/12 | Paper slip, concerning John Hadley by Cromwell Mortimer | [1741] |
RBO/16/56 | 'The Anatomy of a Female Beaver, and an account of Castor found in her' by Cromwell Mortimer | 1731 |
RBO/20/20 | 'The Description of a Machine called by the Dutch a Kameel or Camel, used to carry their large Ships over the Shallows' by Cromwell Mortimer | 1736 |
MM/20/42 | Letter from Etienne Simon de Gamaches to Cromwell Mortimer, Secretary, Royal Society | 25 May 1740 |
MM/20/37 | Letter from Thomas le Seur and Francois Jacquier to Cromwell Mortimer, Secretary, Royal Society | 9 January 1741 |
MM/20/35 | Letter from Francis Maria Zanotti to Cromwell Mortimer, Secretary, Royal Society | 1 June 1740 |
EL/B2/93 | Letter, from Bernard Forest de Belidor to Cromwell Mortimer, dated at La Fere | 28 April 1734 |
EL/Z/16 | Translation of a letter, from Francis Maria Zanotti to Cromwell Mortimer, dated at Bologna | 1737 |
CLP/8ii/62 | Paper, regarding observations of a comet seen at Madras [Chennai] and at Lisbon by M Sartorine and G R [Giles Richard] Vanbrugh | 1737 |
L&P/1/429 | Paper, 'Of a cow-distemper near London' by Cromwell Mortimer | 1745 |
EL/B2/96 | Letter, from Bernard Forest de Belidor to Cromwell Mortimer, dated at La Fere | 16 March 1735 |
CLP/12ii/55 | Paper, regarding the dissolving of a stone with a plant by Michael Birmingham | 18 May 1738 |
MM/20/10 | Letter from David Hartley to Cromwell Mortimer, Secretary, Royal Society | 2 August 1742 |
MM/20/51 | Newspaper cuttings on the Royal Society | 1732-1739, 1820 |
CLP/11ii/14 | Paper, 'Examen and observations of a bituminous earth' by Sir Hans Sloane | [1729] |
CLP/2/39a | Translation, 'A proposal for the measurement of the earth in Russia' by [Joseph Nicholas] de l'Isle | [1737] |
EL/B3/21 | Translation of a letter, from Herman Boerhaave to Cromwell Mortimer | 1734 |
EL/C3/24 | Letter, from Alexis Clairaut to Cromwell Mortimer, dated at Paris | 15 September 1737 |
EL/T/89 | Letter, from Carlo Taglini to Cromwell Mortimer, dated at Pisa | 24 July 1733 |
CLP/12ii/43/2 | Plate, spermatic veins and arteries by C M [Cromwell Mortimer] | [1728] |
CLP/11ii/23 | Paper, 'Experiments made upon ambergris for Hans Sloane' by [Cromwell Mortimer?] | [1731] |
CLP/12ii/43/1 | Manuscript, 'An account of some uncommon anastomoses of the spermatic vessells [vessels] in a woman' by Cromwell Mortimer | [1728] |
CLP/12ii/47/2 | Diagram, lead-filled cells in humerus by [Cromwell Mortimer] | [1720s] |
EL/O2/184 | Letter, from William Oliver to Cromwell Mortimer, dated at Bath | 18 October 1736 |
EL/H3/134 | Letter, from Stephen Hales to Cromwell Mortimer, dated at Teddington | 17 May 1725 |
EL/F2/41 | Letter, from Henry Forth to Cromwell Mortimer | 17 January 1737 |
L&P/2/165 | Paper, 'Description of a fish without scales shown to the R.S. [Royal Society] by Ralph Bigland' from Cromwell Mortimer to the Royal Society | 1750 |
EL/M3/8 | Letter, from de Mairau to Cromwell Mortimer, dated at Paris | 25 February 1735 |
EL/C2/72 | Translation of a letter, from Nicolaus Cyrillus to Cromwell Mortimer | 1732 |
CLP/12ii/61 | Proposal, 'Prize. Proposed by the Academy of Surgery for the year 1742' by Michael Bermingham | [1740] |
L&P/2/200 | Paper, 'Concerning Mr Bright, the fat man of Maldon, co. Essex' from J Coe to Cromwell Mortimer | 16 April 1751 |
EL/R2/39 | Letter, from Ludovicus a Ripa to Cromwell Mortimer | 1734 |
L&P/2/33 | Paper, 'Of geography among the Chinese, and of paper money current in China' by Antoine Gaubil | 9 November 1748 |
EL/P2/15 | Letter, from Noel Pluche to Cromwell Mortimer, dated at Paris | 10 February 1735 |
EL/R2/43 | Letter, from Paolo Rolli to Cromwell Mortimer | 23 June 1731 |
L&P/1/36 | Letter, 'Of a balance swing or pressing steelyard' from Timothy Sheldrake to Cromwell Mortimer | 19 January 1741 |
EL/B2/90 | Translation of a letter, from Bernard Forest de Belidor to Dr [Cromwell] Mortimer | 1731 |
EL/W4/2 | Letter, from Granville Wheler to Cromwell Mortimer, dated at Otterden Place | 21 November 1737 |
EL/F2/36 | Copy of a letter, from H[enry] Forth to Cromwell Mortimer | 1738 |
EL/N2/17 | Letter, from Edward Nourse to Cromwell Mortimer | 18 January 1737 |
L&P/2/150 | Letter, 'Of the Northern Lights seen 15 Feb 1749/50' from John Huxham to Cromwell Mortimer | 18 April 1750 |
L&P/1/413 | Letter, 'Of the heat in animals' from Cromwell Mortimer to Martin Folkes | 20 June 1745 |
EL/D2/62 | Letter, from Peter Desault to Cromwell Mortimer | 1735 |
EL/C3/39 | Letter, from [Peter] Collinson to Cromwell Mortimer | nd |
EL/M3/10 | Letter, from J Muller to Cromwell Mortimer | 17 March 1734 |
L&P/1/140 | Letter, 'On a case of extraordinary anstinence' from Robert Campbell to Cromwell Mortimer | 1 December 1742 |
EL/G1/59 | Letter, from Stephen Gray to Cromwell Mortimer | 1729 |
EL/S2/73 | Letter, from Conrad Sprengell to Cromwell Mortimer, dated at Bloomsbury Square | 5 July 1731 |
L&P/2/248 | Letter, 'Of hernias' from Claude Nicholas Le Cat to Cromwell Mortimer | 3 April 1750 |
EL/S2/91 | Letter, from J[ohann] A[ndreas von] Segner to Cromwell Mortimer, dated at Gottingen | 3 March 1738 |
L&P/1/370 | Letter, 'Of a disorder of the liver (cyst)' from Charles Ferguson to Cromwell Mortimer | 10 March 1745 |
EL/S2/93 | Translation of a letter, from John Andrew Segner to Cromwell Mortimer | 1738 |
EL/I2/19 | Translation of a letter, from Jacob Jattica to Cromwell Mortimer, dated at Paris | 1736 |
EL/C3/38 | Translation of a letter, from Antonio Cocchi to Cromwell Mortimer, dated at Florence | 1737 |
EL/W3/161 | Translation of a letter, from Paul Werlhof to Cromwell Mortimer, dated at Hanover | 1736 |
EL/H4/13 | Letter, from John Hamilton to Cromwell Mortimer, dated at Chancery Lane | 20 December 1633 |
EL/C3/25 | Translation of a letter, from Alexis Clairaut to Cromwell Mortimer, dated at Paris | 1737 |
EL/H4/24 | Letter, from John Hadley to Cromwell Mortimer | 7 October 1731 |
EL/C3/6 | Translation of a letter, from Claude Nicholas le Cat to Cromwell Mortimer, dated at Rouen | 1740 |
EL/G1/62 | Letter, from Stephen Gray to Cromwell Mortimer, dated at Charterhouse | 15 October 1732 |
EL/C2/74 | Letter, from Nicolaus Cyrillus to Cromwell Mortimer, dated at Naples | 1732 |
EL/P2/22 | Paper, a Discourse upon the Surface of the Earth, as Delineated in a Specimen of a Philosophico-Geographicall Chart of East Kent by Christopher Packe to Cromwell Mortimer, dated at Canterbury | 15 November 1736 |
EL/C3/17 | Letter, from Alexis Clairaut to Cromwell Mortimer, dated at Tornea | 20 February 1736 |
EL/S2/98 | Letter, from Conrad Sprengell to Cromwell Mortimer, dated at Bloomsbury | 12 July 1738 |
EL/C2/73 | Letter, from Nicolaus Cyrillus to Cromwell Mortimer, dated at Naples | 1733 |
EL/F2/39 | Letter, from Martin Folkes to Cromwell Mortimer | 27 October 1737 |
EL/W3/160 | Letter, from Paul Werlhof to Cromwell Mortimer, dated at Hanover | 3 June 1736 |
L&P/1/243 | Letter, 'Two remarkable medical observations' from Henry Banyer to Cromwell Mortimer | 6 June 1743 |
EL/F2/42 | Letter, from Henry Forth to Cromwell Mortimer, dated at Darlington | 5 March 1737 |
EL/F2/44 | Extract of a letter, from M [Charles Francois de Cisternay] Du Fay to Cromwell Mortimer | 1737 |
EL/M3/9 | Translation of a letter, from de Mairau to Cromwell Mortimer, dated at Paris | 1735 |
EL/G2/22 | Summary of letters from Monsieur [Louis] Godin to Cromwell Mortimer | January - February 1734 |
EL/D2/58 | Translation of a letter, from Paolo Matthia Doria to Cromwell Mortimer | 1732 |
EL/C2/93 | Note extracted from a letter, from Andreas Celsius to Cromwell Mortimer | April 1736 |
EL/G2/24 | Translation of a letter, from Celestino Galiani to Cromwell Mortimer, dated at Naples | 1735 |
EL/B3/82 | Translation of a letter, from Monsieur Bussy to Cromwell Mortimer, dated at Fontainebleau | 10 November 1739 |
EL/C3/33 | Translation of an extract of a letter, from Andreas Celsius to Cromwell Mortimer, dated at the mountain of Korpicula | 1736 |
EL/F2/43 | Extract of a letter, from M [Charles Francois de Cisternay] Du Fay to Cromwell Mortimer | 1737 |
L&P/1/311 | Letter, 'Of ancient inscriptions at Rochester and Risingham' from Christopher Hunter to Cromwell Mortimer | 8 November 1744 |
EL/I2/29 | Translation of a letter, from Joseph de Lisle to Cromwell Mortimer, dated at St Petersburg | 1737 |
EL/M3/4 | Translation of a letter, from Cromwell Mortimer to Monsieur [Bernard Forest de] Belidor, dated at London | 1731 |
EL/C3/22 | Translation of an extract of a letter, from Andreas Celsius to Cromwell Mortimer, dated at Stockholm | 24 May 1736 |
EL/C3/28 | Letter, from Francois de la Croix to Cromwell Mortimer, dated at Versailles | 16 April 1736 |
EL/D2/73 | Letter, from John Desaguliers to Cromwell Mortimer | 29 October 1733 |
EL/S2/71 | Extract of a letter, from Conrad Sprengell to Cromwell Mortimer | 20 January 1731 |
EL/B3/46 | Letter, from Littleton Brown to Cromwell Mortimer | 9 August 1736 |
EL/W3/155 | Letter, from Thomas Wallis to Cromwell Mortimer, dated at Stamford | 15 March 1733 |
EL/E/12 | Letter, from Mr Ellis and Matilda Ellis to Cromwell Mortimer, dated at London | 25 May 1733 |
EL/C3/35 | Letter, from Martin Clare to Cromwell Mortimer, dated at Soho Square | 12 April 1737 |
EL/C3/10 | Translation of an extract of a letter, from Andreas Celsius to Cromwell Mortimer, dated at Uppsala | 2 October 1739 |
EL/F2/22 | Letter, from M Pigault to Cromwell Mortimer, dated at Calais | 27 January 1736 |
EL/W4/1 | Letter, from Granville Wheler to Cromwell Mortimer, dated at Otterden Place | 19 December 1737 |
EL/F2/38 | Extract of a letter, from Cromwell Mortimer to [Charles Francois de Cisternay] Du Fay | 1737 |
EL/G2/31 | Account of some electrical experiments by Stephen Gray, transcribed by Cromwell Mortimer | 14 February 1736 |
EL/G1/60 | Letter, from Stephen Gray to Cromwell Mortimer, dated at Charterhouse | 20 January 1732 |
EL/N2/15 | Letter, from Abbe Nollet to Cromwell Mortimer, dated at Paris | 1733 |
EL/C3/31 | Translation of part of a letter, from Andreas Celsius to Cromwell Mortimer, dated at Uppsala | 1 March 1738 |
EL/N2/18 | Letter, from Reverend Tim Neve to Cromwell Mortimer, dated at Peterborough | 29 January 1736 |
EL/D2/56 | Letter, from Paolo Matthia Doria to Cromwell Mortimer | 1731 |
L&P/2/104 | Letter, 'Of the variation of the magnetic needle' from Petrus Wargentin to Cromwell Mortimer | 1 May 1750 |
EL/S2/74 | Letter, from Conrad Sprengell to Cromwell Mortimer, dated at Bloomsbury Square | 13 March 1732 |
EL/D2/57 | Letter, from Paolo Matthia Doria to Cromwell Mortimer, dated at Naples | 28 November 1732 |
EL/B3/60 | Letter, from John Matthew Barthius to Cromwell Mortimer, dated at Ratisbon | 12 December 1737 |
EL/W4/11a | Translation of a letter, from Johann Weidler to Cromwell Mortimer, dated at Wittemberg | 1737 |
EL/T/90 | Translation of a letter, from Carlo Taglini to Cromwell Mortimer, dated at Pisa | 1733 |
EL/F2/24 | Letter, from Stephen de Fourmont to Cromwell Mortimer | 1735 |
EL/M3/46 | Translation of a letter, from Morand to Cromwell Mortimer, dated at Paris | 1738 |
EL/D2/55 | Translation of a letter, from Paolo Matthia Doria to Cromwell Mortimer | 1731 |
EL/B2/94 | Translation of a letter, from Bernard Forest de Belidor to Dr [Cromwell] Mortimer, dated at La Fere | 1734 |
EL/M3/18 | Letter, from G[erhard] F[riedrich] Muller to Cromwell Mortimer, dated at St Petersburg | 30 June 1733 |
EL/T/93 | Letter, from Christopher Trew to Cromwell Mortimer, dated at Nuremburg | 1736 |
L&P/2/153 | Letter, 'Catalogue from Peking [Beijing] of plants' from Pierre D'Incarville to Cromwell Mortimer | 11 November 1748 |
EL/C2/75 | Translation of a letter, from Nicolaus Cyrillus to Cromwell Mortimer, dated at Naples | 1733 |
EL/C2/89 | Letter, from John Crivelli to Cromwell Mortimer, dated at Venice | 15 May 1734 |
EL/D2/75 | Letter, from John Desaguliers to Cromwell Mortimer, dated at Kew | 13 December 1737 |
EL/D2/68 | Letter, from Paul Dudley to Cromwell Mortimer, dated at Bolton | 24 December 1736 |
EL/F2/23 | Translated extract of a letter, from M [Charles Francois de Cisternay] du Fay to Cromwell Mortimer, dated at Paris | 1736 |
EL/D1/70 | Letter, from William Derham to Cromwell Mortimer, dated at Upminster | 27 March 1732 |
EL/I2/18 | Letter, from Jacob Jattica to Cromwell Mortimer, dated at Paris | 12 May 1736 |
EL/C2/90 | Translation of a letter, from John Crivelli to Cromwell Mortimer, dated at Venice | 1734 |
EL/B3/51 | Translation of a letter, from Herman Boerhaave to Cromwell Mortimer, dated at Leyden | 10 May 1737 |
EL/C3/2 | Letter, from Alexis Clairaut to Cromwell Mortimer, dated at Paris | 13 December 1737 |
EL/C3/23 | Translation of a letter, from Alexis Clairaut to Cromwell Mortimer, dated at Paris | 1738 |
EL/B3/56 | Translation of part of a letter, from Herman Boerhaave to Cromwell Mortimer, dated at Leyden | 8 September 1738 |
EL/D2/63 | Letter, from John Gabriel Doppelmayer to Cromwell Mortimer, dated at Nuremburg | 16 April 1734 |
EL/S2/99 | Letter, from Conrad Sprengell to Cromwell Mortimer, dated at Bloomsbury | 26 February 1738 |
EL/F2/45 | Extract of a letter, from M [Charles Francois de Cisternay] Du Fay to Cromwell Mortimer, dated at Paris | 1737 |
EL/G2/38 | Letter, from Henry Newman to Cromwell Mortimer, dated at Bartlet Buildings | 19 March 1735 |
EL/H4/26 | Letter, from J[ames] Handley to Cromwell Mortimer, dated at St Albans | 29 November 1731 |
EL/M3/6 | Letter, from T Madden to Cromwell Mortimer, dated at Dublin | 29 April 1731 |
EL/F2/27 | Letter, from [Charles Francois de Cisternay] Du Fay to Cromwell Mortimer, dated at Paris | 30 March 1738 |
EL/C3/13 | Translation of a letter, from Claude Nicholas le Ca to Cromwell Mortimer and letter of recommendation from Morand, dated at Paris dated at Rouen | 1739 |
EL/N2/19 | Translation of a letter, from Abbe Nollet to Cromwell Mortimer, dated at Paris | 1737 |
EL/A/65 | Letter, from Joseph Atwell to Cromwell Mortimer, dated at Exeter | 24 July 1734 |
EL/C3/18 | Translation of a letter, from Alexis Clairaut to Cromwell Mortimer, dated at Tornea | 1786 |
EL/W3/152 | Translation of a letter, from Christian Wolff to Cromwell Mortimer, dated at Marburg | 1732 |
EL/W4/11 | Letter, from Johann Weidler to Cromwell Mortimer | 25 October 1736 |
CLP/11ii/19 | Letter, regarding effects of laurel water on dogs from R Porter to Cromwell Mortimer | 11 January 1731 |
CLP/12ii/47/1 | Manuscript extracts, 'An account of the skeleton of a man, the bones of which were filled with lead' by Mr Weaver [John Weever] and letter on the subject from Edmund Waller to Cromwell Mortimer | [1720s] | [c. 1631] |
CLP/12ii/47 | Extracts, 'An account of the skeleton of a man, the bones of which were filled with lead' by Mr Weaver [John Weever] and letter on the subject from Edmund Waller to Cromwell Mortimer | [1720s] | [c. 1631] |
EL/I2/30 | Letter, from Joseph de Lisle to Cromwell Mortimer, dated at Paris | 15 March 1740 |
EL/W3/151 | Letter, from Christian Wolff to Cromwell Mortimer, dated at Marburg | 4 September 1732 |
RBO/19/69 | 'A continuation of an Account of Mr Catesby's Essay towards a Natural History of Carolina and the Bahama Islands: with some Extracts out of the seventh Sett' by Cromwell Mortimer | 1736 |
RBO/18/7 | 'Further account of Experiments relating to Electrical Attraction' in a letter to Cromwell Mortimer to Stephen Gray, Charterhouse | 1732 |
RBO/15/68 | 'An account of a 'Capricornus' found in solid Wood' by Cromwell Mortimer | 1730 |
RBO/16/58 | 'An account of a Company of curious Persons sent by the King of Poland into Africa, in order to enquire into the natural history of those parts' by Cromwell Mortimer | 1731 |
RBO/19/9 | 'A narration of the Experiments made June 1 1734 at the Buffaloe Tavern Bloomsbury on a Man who suffer'd himself to be bit by a Viper or common Adder and on other Animals likewise bitten by the same and other vipers drawn up by Cromwell Mortimer' | 1734 |
RBO/21/28 | 'Doctor Mortimer's Appendix to his Narration of experiments of the Vipers Bite, and its Cure (by Olive Oil) with some Remarks on the Cure of the bite of a mad Dog by Dampier's Remedy [the Pulvis Antilyssus Pharm.] | 1738 |
RBO/18/48 | 'Continuation of an account of Mr Mark Catesby's Essay towards a Natural History of Carolina and the Bahama Islands with some Extracts out of the fifth Sett' by Cromwell Mortimer | 1733 |
L&P/1/114 | Letter, 'Concerning a former paper of a comet' from Hugh Stackhouse to Cromwell Mortimer | 26 June 1742 |
L&P/1/54/1 | Letters, 'On snow' from Leonard Stocke to Cromwell Mortimer | 29 June 1741 |
L&P/2/53a | Letter, 'Of the earthquake in London of March 8 1749/50' from Martin Clare to Cromwell Mortimer | 8 March 1750 |
L&P/1/54 | Paper, 'On snow' from Leonard Stocke to Cromwell Mortimer | 29 June 1741 |
L&P/2/33/1 | Letter, 'Of geography among the Chinese, and of paper money current in China' from Antoine Gaubil to Cromwell Mortimer | 9 November 1748 |
L&P/2/255 | Letter, 'Of a fistulous hernia' from Claude Nicholas Le Cat to Cromwell Mortimer | 1752 |
EL/B3/20 | Letter, from Herman Boerhaave to Cromwell Mortimer, dated at Leyden | 17 February 1734 |
EL/C3/32 | Translation of a letter, from Gaspero Cerati to Cromwell Mortimer, dated at Florence | 1736 |
L&P/2/247/1 | Letter, 'Mentions sending to R.S. [Royal Society] two vols in Chinese, one of logarithms, one of lunar & solar Newtonian tables; also new astronomical tables for 1746-7' from Augustin Hallerstein to Cromwell Mortimer | 18 September 1750 |
L&P/1/339 | Letter, 'Of the suddenness of congelation; of kindling bodies by electricity; of a micrometer adjusted to Scarlet's microscope' from Samuel Christian Hollman to Cromwell Mortimer | 1744 |
EL/H4/28 | Letter, from John Hamilton to Cromwell Mortimer, dated at Chancery Lane | 26 October 1738 |
L&P/2/9 | Letter, 'On election as FRS and on the subject of no. 8 [L&P/2/7]' from Francois Le Dran to Cromwell Mortimer | 20 September 1749 |
CLP/18ii/39 | Paper, Calculation of the velocity of the air moved by the newly-invented centrifugal bellows by J T [John Theophilus] Desaguliers | 1736 |
L&P/1/201 | Letter, 'Bibliotheca Ericerana; being a list of the works printed or in MS written by members of the de Meneses family, Counts of Ericerana, beginning with a book by Didacus de Meneses published in 1628 and including 144 other works' from Francis Xavier Meneses to Cromwell Mortimer | 1743 |
EL/L6/45 | Letter, from Smart Lethieullier to Cromwell Mortimer, dated at Bond Street | 12 July 1734 |
EL/B3/61 | Translation of a letter, from John Matthew Barthius to Cromwell Mortimer, dated at Ratisbon | 1737 |
EL/G2/23 | Letter, from Celestino Galiani to Cromwell Mortimer, dated at Naples | 1735 |
EL/G1/61 | Letter, from Stephen Gray to Cromwell Mortimer, dated at Charterhouse | 7 June 1732 |
EL/D2/76 | John Gabriel Doppelmayer, dated at Nuremburg, to Cromwell Mortimer | 2 September 1740 |
EL/D2/65 | Letter, from John Gabriel Doppelmayer to Cromwell Mortimer, dated at Nuremberg | 20 July 1734 |
EL/D2/66 | Translation of a letter, from John Gabriel Doppelmayer to Cromwell Mortimer, dated at Nuremberg | 1734 |
EL/M3/61 | Translation of a letter, from Monsieur Morand to Cromwell Mortimer, dated at Paris | 1739 |
EL/S2/105 | Letter, from Thomas Steward to Cromwell Mortimer, dated at Bury St Edmund | 1 November 1738 |
EL/M3/59 | Letter, from Pierre Maupertuis to Cromwell Mortimer, dated at Paris | 25 May 1738 |
EL/W4/14 | Translation of a letter, from Johann Weidler to Cromwell Mortimer, dated at Wittemberg | 1736 |
EL/C3/11 | Letter, from Claude Nicholas le Cat to Cromwell Mortimer, dated at Paris | 1 September 1738 |
EL/C2/71 | Letter, from Nicolaus Cyrillus to Cromwell Mortimer, dated at Naples | 1732 |
EL/C3/12 | Letter, from Claude Nicholas le Cat to Cromwell Mortimer and letter of recommendation from Morand, dated at Paris dated at Rouen | 11 July 1739 |
EL/C3/26 | Translation of a letter, from Alexis Clairaut to Cromwell Mortimer, dated at Paris | 1737 |
EL/C3/29 | Translation of a letter, from Francois de la Croix to Cromwell Mortimer, dated at Versailles | 1736 |
EL/M3/48 | Letter, from Monsieur [René Antoine Ferchault] de Reaumur to Cromwell Mortimer, dated at Paris | 1738 |
EL/M3/60 | Translation of a letter, from Pierre Maupertuis to Cromwell Mortimer, dated at Paris | 1738 |
CLP/16/53/1 | Letter, regarding a chimney piece from John [Mordaunt] Cope to Alexander Stuart | 25 February 1734 |
L&P/1/448 | Letter, '4 enclosures, 1 being no. of Commercium Literarium' from Christopher Jacob Trew to Cromwell Mortimer | 1 October 1745 |
CLP/22ii/42 | Paper, 'Account of Mr. Mark Catesby's Essay towards the Naturall History of Carolina and the Bahama Islands, with some extracts out of the first three sets' by Cromwell Mortimer | 1730 |
CLP/16/54/2 | Figures, stamp and imprint by Cromwell Mortimer | [1738] |
CLP/11ii/18 | Paper, 'Some experiments concerning the poisonous quality of the simple water distilled distilled from the laurel-cerasus, or common laurel, made upon dogs, at Toppingo Hall in Essex' by Cromwell Mortimer | 24 August 1731 |
CLP/22ii/80 | Paper, 'Abstract of inaugural dissertation published at Wittemburg in 1735 by Abraham Vater concerning the cure of the viper's bite using salad oil' by Cromwell Mortimer | [1738] |
CLP/16/54/1 | Manuscript, regarding a description of an antique metal stamp by Cromwell Mortimer | [1738] |
CLP/16/54 | Paper, regarding a description of an antique metal stamp by Cromwell Mortimer | [1738] |
CLP/12ii/43 | Paper, 'An account of some uncommon anastomoses of the spermatic vessells [vessels] in a woman' by Cromwell Mortimer | [1728] |
CLP/2/29 | Paper, 'An account of Mr James Christoper Le Blon's principles of printing in imitation of painting and of weaveing tapestry in the same manner as brocades' by Cromwell Mortimer | [1731] |
RBO/14/46 | 'An account of the Treatise intitled: F E Bruckmanni M D etc historia naturalis curiosa lapidis' by Cromwell Mortimer | 1728 |
RBO/15/31 | 'A Description of the aforesaid ancient Curiosities with some Conjectures on them' by Cromwell Mortimer | 1730 |
RBO/16/3 | 'An account of the Gold Mines in Brazil belonging to the King of Portugal communicated in a letter to Cromwell Mortimer by Jacob de Castro Sarmento | 1731 |
RBO/16/38 | 'Some Experiments concerning the poisonous quality of the simple Water distill'd from the Lauro-cerasus or common Laurel made upon Dogs at Toppingo Hall in Essex' by Cromwell Mortimer | 1731 |
RBO/19/25 | 'A Discourse concerning the usefullness of Thermometers in Chemical experiments...' by Cromwell Mortimer | 1735 |
L&P/1/98 | Letter, 'Catalogue of plants in Suabia' from Balthasar Erhardt to Cromwell Mortimer | 13 June 1741 |
CLP/2/39 | Paper, 'Projet de la mesure de la terre en Russie' ['Proposal for the measurement of the earth in Russia'] by Joseph Nicholas de l'Isle | [1737] |
CLP/14ii/48 | Paper, 'A narration of the experiments made June 1 1734 before several members of the Royal Society, and others, on a man who suffer'd himself to be bit by a viper or common adder, and on other animals likewise bitten by the same and other vipers' by Cromwell Mortimer | June 1734 |
RBO/13/53 | 'An account of some uncommon Anastomoses of the Spermatic Vessels in a Woman observ'd by Cromwell Mortimer' | 1728 |
RBO/13/60 | Dr Mortimer's account of a Book intituled Fossils of all Kinds .... ' by John Woodward | 1728 |
RBO/14/98 | 'An account of the Sceleton [skeleton] of a Man the Bones of which were fill'd with Lead, extracted out of Mr Weaver's ancient funeral Monuments in Britain and the Isles adjacent...' | 1729 |
RBO/14/120 | 'An account of a Book intitled: an Essay on Ways and means for enclosing following planting etc Scotland' by Cromwell Mortimer | 1730 |
RBO/15/37 | 'An account of Mr Mark Catesby's Essay towards the natural history of Carolina and the Bahama Islands' by Cromwell Mortimer | 1730 |
RBO/15/81 | 'An account of M Le Blon's Principles of printing in imitation of painting and weaving Tapestry in the same way as Brocades are done' by Cromwell Mortimer | 1731 |
RBO/16/2 | Concerning a hazelstick swallowed by a horse which came out of his side after some time | 1731 |
RBO/16/17 | An account of a treatise by M A Cappeller on the natural history of Mount Pilatus in Switzerland, taken from the Latin by Cromwell Mortimer | 1731 |
RBO/16/60 | 'An account of a Person who for two years could not swallow any Liquid' communicated by Theophilus Lobb to Cromwell Mortimer | 1731 |
RBO/17/3 | 'Some observations on a Case lately published in Philosophical Transactions by Dr Stewart communicated to Dr Mortimer' | 1731 |
RBO/17/19 | Account of a woman who died of 'hydrops ovarii' when she was 33 years old from John Belchier, surgeon, to Cromwell Mortimer | 1732 |
RBO/20/35 | 'An Account of what further Electrical Experiments Mr Wheler hath made since May 11 1737 at the Royal Society's house London' by Cromwell Mortimer | 1737 |
RBO/20/40 | 'A continuation of an Account of an Essay towards a Natural History of Carolina and the Bahama Islands by Mark Catesby' | 1737 |
RBO/21/9 | 'Concerning the Cure of the Bite of a Viper by Salad Oil' by Abraham Vater | 1737 |
EL/B2/91 | Letter, from Bernard Forest de Belidor to Dr [Cromwell] Mortimer, dated at La Fere | 24 October 1733 |
EL/B2/92 | Translation of a letter, from Bernard Forest de Belidor to Dr [Cromwell] Mortimer, dated at La Fere | 1733 |
EL/B3/23 | Letter, from Thomas Baxter to Cromwell Mortimer, dated at Crathorn in Yorkshire | 4 December 1731 |
EL/B3/48 | Letter, from Theophilus Sigefridus Bayer to Cromwell Mortimer | 24 August 1737 |
EL/B3/49 | Translation of a letter, from Theophilus Sigefridus Bayer to Cromwell Mortimer, dated at St Petersburg | 24 August 1737 |
EL/C3/1 | Translation of a letter, from Andreas Celsius to Cromwell Mortimer, dated at Tornea | 1737 |
EL/C3/30 | Translation of a letter, from Andreas Celsius to Cromwell Mortimer, dated at Tornea | 1737 |
EL/C3/36 | Translation of a letter, from Alexis Clairaut to Cromwell Mortimer, dated at Paris | 1737 |
EL/D2/64 | Translation of a letter, from John Gabriel Doppelmayer to Cromwell Mortimer, dated at Nuremburg | 1734 |
EL/D2/71 | Letter, from John Desaguliers to Cromwell Mortimer, dated at Channel Row | 8 November 1735 |
EL/E/11 | Letter, from John Elton to Cromwell Mortimer, dated at London | 15 July 1732 |
EL/F2/28 | Translation of a letter, from [Charles Francois de Cisternay] Du Fay to Cromwell Mortimer, dated at Paris | 1738 |
EL/F2/31 | Translation of a letter, from Jean Paul Grandjean de Fouchy to Cromwell Mortimer, dated at Paris | 1740 |
EL/M3/2 | Copy of a letter, from Cromwell Mortimer to Monsieur [Bernard Forest de] Belidor, dated at London | 4 March 1731 |
EL/M3/3 | Translation of a letter, from Cromwell Mortimer to Monsieur [Bernard Forest de] Belidor, dated at London | 1731 |
EL/T/94 | Translation of a letter, from Christopher Trew to Cromwell Mortimer, dated at Nuremburg | 1736 |
EL/W4/3 | Translation of a letter, from Johann Weidler to Cromwell Mortimer, dated at Wittemberg | 1738 |
EL/W4/8 | Translation of a letter, from Johann Weidler to Cromwell Mortimer, dated at Wittemberg | 1736 |
L&P/2/21 | Letter, 'A letter dated Petersburg with a premium offered by the Imperial Academy of Sciences of Petersburg' from Christian Nicolas de Winsheim to Cromwell Mortimer | 16 December 1749 |
CLP/22ii/69 | Paper, ' A Continuation of an account of an essay towards a Natural History of Carolina & the Bahama Islands by Mark Catesby FRS with some extracts out of the eighth set' by Cromwell Mortimer | 1737 |
CLP/22ii/76 | Paper, 'A Continuation of an account of an essay towards a Natural History of Carolina & the Bahama Islands by Mark Catesby FRS with some extracts out of the 9th set' by Cromwell Mortimer | 1740 |
EL/B3/22 | Letter from Herman Boerhaave to Cromwell Mortimer | 17 February 1734 |