Reference number | Title | Date |
IM/002355 | Huygens, Christian | 2000 |
MM/11/27 | 'Report of Warren De La Rue FRS on the proposal to remount the Object Glass of Huyghens' | 22 January 1855 |
EL/O1/118 | Letter, from Henry Oldenburg to Christiaan Huygens, dated at London | 2 June 1669 |
EL/H1/56 | Extract of a letter, from Christian Huygens to Robert Moray | 1666 |
DM/2/125 | Sheet of notes regarding the Huygens object-glass | c.19th century |
RBO/2i/54 | An experiment of Christian Huygens 'touching the Suspension of Water in a Bolt-head after the Receiver had been well exhausted' | 8 July 1663 |
RBC/2/27 | 'A Description of a New kind of Candlestick presented by Monsieur Hugens September 2 1663 in French and Englished by the Secretary' | 1663 |
RBO/4/9 | 'De Motu Corporum ex mutuo impulsu Hyopothesis' by Christian Huygens | 1669 |
RBO/4/23 | 'Anagrammata Propositionum XIV quae quam primum licebit explicanda' by Christian Huygens | 4 September 1669 |
MM/14/47 | Letter from J Drummond Robertson,Torquay, to William Douglas | 28 February 1930 |
MM/14/50 | Letter from J Drummond Robertson., Torquay, to William Douglas | 30 March 1930 |
MM/14/52 | Letter from Alexander Miller, Edinburgh, to William Douglas | 30 April 1930 |
MM/14/53 | Letter from JA Vollgraff, Leyden, to the Royal Society | 28 September 1947 |
IM/002354 | Huygens, Christian | 2000 |
IM/005647 | Huygens, Christian | 2003 |
LBO/1/7 | Copy extract of letter from Christian Huygens, the Hague, to Robert Moray | 24 June 1661 |
NLB/13/419 | Copy letter from Theodore E James, to the Netherlands Charge d'Affaires | 29 August 1896 |
NLB/13/412 | Copy letter from Theodore E James, to Michael Foster | 24 August 1896 |
NLB/13/416 | Copy letter from Michael Foster, to the Netherlands Charge d'Affaires, 118 Eaton Square, Upper Belgrave Street, S.W. | 26 August 1896 |
NLB/13/420 | Copy letter from Theodore E James, to W Crouch, Grafton House, Wanstead | 27 August 1896 |
NLB/13/417 | Copy letter from Michael Foster, to the Secretary, Huygens Commission, the Hague | 26 August 1896 |
NLB/15/485 | Copy letter from Robert William Frederick Harrison, to Dr Johannes Bosscha, Haarlem, Holland | 13 October 1897 |
RBO/4/14 | A Cypher of Mons. Christian Huygens de Zulichem | 4 February 1669 |
NLB/62/32 | Copy letter from Frederick Alexander Towle, Assistant Secretary of the Royal Society; to Dr. D. V. Korteweg; Amsterdam | 21 November 1921 |
NLB/59/290 | Copy letter from Edwin Deller, Assistant Secretary of the Royal Society; to Dr. D. V. Korteweg; Amsterdam | 30 August 1920 |
CLP/1/15/1 | Manuscript, regarding a pendulum experiment by [William Brouncker] | 22 January 1662 |
CLP/1/15/2 | Diagrams, showing pendulum equations by [William Brouncker] | [1662] |
CLP/7i/31/2 | Diagram for manoeuvering ships by Robert Hooke | [c1700] |
CLP/3i/45/2 | Diagram, the motion of bodies resulting from impact by Christian Huygens | [1668] |
CLP/2/19 | Paper, regarding telescopes invented before 1609 by [John] Eames | [1726] |
CLP/3i/45/4 | Diagram, the motion of bodies resulting from impact by Christian Huygens | [1668] |
CLP/4i/23 | Paper, figure of 'pneumaticall engine' by Christian Huygens | 28 January 1663 |
EL/M1/12 | Letter, from Robert Moray to Christian Huygens, dated at Oxford | 30 September 1665 |
RBC/2/13 | 'An Account of the Ground of a Waterpitt Boared at Amsterdam presented to the Society' by Christian Huygens | 24 June 1663 |
CLP/7i/31/1 | Manuscript, regarding the dispute between Huygens and M Renau by unknown author | [c1700] |
EL/H1/21 | Copy of a letter, from Christian Huygens [to the Royal Society] | 2 September 1663 |
MOB/016 | Aerial telescope parts by Christiaan Huygens | 1691 |
NLB/13/434 | Copy letter from Theodore E James, to Professor Michael Foster | 7 September 1896 |
NLB/60/828 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to S. B. Gaythorpe Esquire; 3 Prospect Road, Barrow-in-Furness | 12 April 1921 |
CLP/3i/45/7 | Diagram, the motion of bodies resulting from impact by Christian Huygens | [1668] |
CLP/3i/45 | Paper, 'De motu corporum ex mutuo impulsu' ['On the motion of bodies resulting from impact'] by [Christian] Huygens | [1668] |
EL/H1/79 | Letter, from Christian Huygens to John Wallis, dated at Paris | 10 July 1673 |
NLB/61/407 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to S. B. Gaythorpe Esquire; 3 Prospect Road, Barrow-in-Furness | 2 July 1921 |
PT/5/16/5 | Plate, copy of a nebula observed by Huygens in 1656 by unknown artist | [1811] |
CLP/3i/45/3 | Diagram, the motion of bodies resulting from impact by Christian Huygens | [1668] |
MC/1/351 | Draft letter from [Dr. Peter Mark Roget, Secretary of the Royal Society], to Rev. Thomas John Hussey, Rectory at Hayes | 9 December 1831 |
EL/H1/17 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 20 December 1662 |
MC/1 | Volume 1 of miscellaneous correspondence regarding business matters, sent to the Royal Society | 1800-1831 |
EL/H1/51 | Extract of a letter, from Christian Huygens to Robert Moray | 1665 |
EL/H1/19 | Translated extract of a letter, from Christian Huygens to Robert Moray | 1663 |
EL/H1/29 | Letter, from Christian Huygens [to the Royal Society], dated at Paris | 1664 |
EL/H1/11 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 14 July 1662 |
CLP/8i/51/2 | Copy diagram, Saturn by Christian Huygens | [17th Century] |
EL/H1/20 | Letter, from Christian Huygens to Robert Moray, dated at Paris | 1 June 1663 |
EL/H1/41 | Copy of a letter, from Christian Huygens to Robert Moray | 1664 |
EL/A/13 | Translated extract of a letter, from Adrian Auzout to Henry Oldenburg | 1666 |
EL/H1/16 | Extract of a letter, from Christian Huygens to Robert Moray | 1662 |
EL/H1/54 | Copy of a letter, from Christian Huygens to Robert Moray | 1665 |
EL/H1/23 | Letter, from Christian Huygens to Robert Moray, dated at Paris | 18 November 1663 |
EL/H1/31 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 27 June 1664 |
EL/H1/25 | Letter, from Christian Huygens to Robert Moray, dated at Paris | 19 December 1663 |
EL/H1/4 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 16 September 1661 |
EL/H1/46 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 27 February 1665 |
EL/W1/67 | Letter, from John Wallis to M Huygens, dated at Oxford | 13 November 1668 |
CLP/1/13/2 | Diagram, Alhazen's problem by Christian Huygens at Paris | 26 June 1669 |
CLP/1/11/6 | Diagram, erroneous diagram for Brouncker's paper on the pendulum by Christopher Wren | [1669] |
EL/H1/2 | Letter, from Christian Huygens to Robert Moray | 15 July 1661 |
EL/H1/28 | Letter, from Christian Huygens to Robert Moray, dated at Paris | 12 March 1664 |
EL/L1/41 | Copy of a letter, from Antoni van Leeuwenhoek to Constantine Huygens, dated at Delft | 20 May 1679 |
CLP/1/15/3 | Diagrams, illustrating pendulum curve by [William Brouncker] | [1662] |
EL/H1/80 | Letter, from Christian Huygens to Henry Oldenburg | 15 May 1674 |
CLP/3i/46 | Cyphers, two cyphers by Christian Huygens and Chr [Christpher] Wren | [1669] |
EL/H1/58 | Letter, from Christian Huygens to John Wallis, dated at Paris | 13 November 1668 |
EL/H1/7 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 4 January 1662 |
EL/H1/77 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 10 July 1673 |
EL/M1/4 | Extract of a letter, from Robert Moray to [Christiaan] Huygens | 22 July 1665 |
EL/H1/43 | Copy of a letter, from Christian Huygens to Robert Moray | 1665 |
EL/H1/32 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 18 July 1664 |
EL/H1/1 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 24 June 1661 |
EL/H1/12 | Letter, from Christian Huygens to Robert Moray | nd |
EL/M1/25 | Letter, from Robert Moray to Christian Huygens, dated at Whitehall | 15 February 1669 |
EL/H1/22 | Letter, from Christian Huygens to Robert Moray, dated at Paris | 11 November 1663 |
EL/H1/53 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 24 December 1665 |
EL/O1/110 | Letter, from Henry Oldenburg to Christiaan Huygens, dated at London | 30 March 1669 |
CLP/3i/45/5 | Diagram, the motion of bodies resulting from impact by Christian Huygens | [1668] |
EL/H1/61 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 5 January 1669 |
EL/H1/10 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 24 February 1662 |
EL/H1/83 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 8 June 1675 |
EL/H1/84 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 21 June 1675 |
EL/H1/59 | Letter, from Christian Huygens to Robert Moray, dated at Paris | 30 March 1669 |
EL/H1/87 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 12 October 1675 |
EL/W1/62 | Letter, from John Wallis to M Huygens, dated at Oxford | 31 August 1668 |
CLP/3i/45/6 | Diagram, the motion of bodies resulting from impact by Christian Huygens | [1668] |
EL/H1/34 | Translation of a letter, from Christian Huygens to Robert Moray | 1664 |
EL/H1/68 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 22 January 1670 |
EL/H1/82 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 20 February 1675 |
EL/H1/27 | Letter, from Christian Huygens to Robert Moray, dated at Paris | 20 February 1664 |
EL/O1/117 | Letter, from Henry Oldenburg to Christiaan Huygens | 31 May 1669 |
EL/H1/62 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 6 February 1669 |
EL/O1/81 | Letter, from Henry Oldenburg to Christian Huygens, dated at London | 26 October 1668 |
EL/H1/76 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 10 February 1673 |
EL/H1/45 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 6 February 1665 |
EL/H1/24 | Letter, from Christian Huygens to Robert Moray, dated at Paris | 9 December 1663 |
EL/H1/26 | Letter, from Christian Huygens to Robert Moray, dated at Paris | January 1664 |
EL/H1/15 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 1 December 1662 |
EL/H1/38 | Translation of a letter, from Christian Huygens to Robert Moray | 1664 |
EL/H1/71 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 13 February 1672 |
EL/A/24 | Letter, from Joachim d' Alence to Henry Oldenburg, dated at Paris | 4 January 1676 |
EL/H1/88 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 21 November 1675 |
EL/H1/50 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 29 May 1665 |
EL/H1/14 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 18 August 1662 |
EL/H1/73 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 1 July 1672 |
EL/H1/75 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 14 January 1673 |
EL/H1/78 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 4 June 1673 |
EL/H1/44 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 16 January 1665 |
EL/H1/48 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 27 March 1665 |
EL/H1/86 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 10 August 1675 |
EL/H1/72 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 9 April 1672 |
EL/H1/36 | Extract of a letter, from Christian Huygens to Robert Moray, dated at the Hague | 1664 |
EL/O2/114 | Letter, from Henry Oldenburg to Christian Huygens, dated at London | 2 June 1673 |
EL/H1/55 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 9 April 1666 |
CLP/4i/27 | Paper, regarding Christiaan Huygens' work on the 'phenomena of rarefaction' by unknown author | [1660-1679] |
CLP/9i/10 | Paper, an account of the ground of a waterpit bored at Amsterdam by Christian Huygens | 24 June 1663 |
CLP/3i/45/1 | Manuscript, 'De motu corporum ex mutuo impulsu' ['On the motion of bodies resulting from impact'] by [Christian] Huygens | [1668] |
CLP/4i/23/1 | Drawing, modification of an air pump by Christian Huygens | 28 January 1663 |
CLP/1/13 | Paper, 'Problema alhasein' [alhasein problem] by Christian Huygens at Paris | 26 June 1669 |
CLP/3i/56 | Paper, 'Anagrammata propositionum XIV' by Christian Huygens | 4 September 1669 |
CLP/1/22 | Extract, 'An answer to Monsieur Huygens etc' by [James] Gregorie | [1660s] |
CLP/3i/10 | Translation, 'A description of a new kind of candle-stick' by Christian Huygens | 2 September 1663 |
CLP/7i/31 | Paper, regarding the dispute between Huygens and M Renau by unknown author | [c1700] |
EL/H1/74 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 27 September 1672 |
EL/H1/3 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 1 August 1661 |
EL/A/43 | Letter, from Fremont d' Ablancourt to [unknown correspondent] | 17 April 1693 |
EL/H1/30 | Letter, from Christian Huygens to Robert Moray, dated at Calais | 12 June 1664 |
EL/H3/28 | Letter, from Christian Huygens to Constantin Huygens, dated at Paris | 17 August 1674 |
EL/O1/87 | Letter, from Henry Oldenburg to [Christiaan] Huygens, dated at London | 16 November 1668 |
EL/O2/2 | Letter, from Henry Oldenburg to [Christiaan] Huygens, dated at London | 5 July 1669 |
EL/H1/37 | Transcription of a letter, from Christian Huygens [to the Royal Society], dated at the Hague | 1664 |
EL/H1/64 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 26 June 1669 |
EL/H1/65 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 10 August 1669 |
EL/O1/97 | Letter, from Henry Oldenburg to [Christiaan] Huygens, dated at London | 11 January 1669 |
EL/H1/40 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 21 November 1664 |
EL/H1/49 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 10 April 1665 |
EL/H1/69 | Letter, from Christian Huygens to Henry Oldenburg, dated at the Hague | 15 October 1670 |
CLP/1/15 | Paper, regarding a pendulum experiment by [William Brouncker] | [1662] |
EL/B1/11 | Letter, from William Brouncker to Christiaan Huygens | 23 June 1673 |
EL/H1/47 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 6 March 1665 |
EL/H1/8 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 3 February 1662 |
EL/H1/52 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 18 September 1665 |
EL/H1/85 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 11 July 1675 |
EL/W2/8 | Letter, from John Wallis to Christian Huygens, dated at London | 30 May 1673 |
CLP/1/31 | Copy letter, regarding Christian Huygens' work, from [James Gregorie] to the publisher | 1668 |
CLP/3i/54 | Paper, 'Animadversiones in novam theoriam motus a viris Dno Christophoro Wren et Dno Christiano Hugenio' ['Amendments to the new theory of motion of Christopher Wren and Christian Huygens'] by Francis Willughby | [1669] |
CLP/1/13/1 | Manuscript, 'Problema alhasein' [alhasein problem] by Christian Huygens at Paris | 26 June 1669 |
CLP/24/8 | Paper, 'Concerning the controversy between Monsieur Huygens and James Gregory' by John Collins | 17th century |
RBO/2i/52 | 'An Account of the Ground of a water-pit boared at Amsterdam' by Christian Huygens | 24 June 1663 |
RBO/2i/69 | 'A Description Of a New kind of Candlestick' by Christian Huygens | 2 September 1663 |
RBO/2ii/43 | 'An Accompt of the ground of a Waterpitt boared at Amsterdam presented to the Society by Mons Huygens' | 24 June 1663 |
RBO/2ii/57 | 'A Description of a New kind of Candlestick presented by Monsieur Huygens' | 2 September 1663 |
RBO/4/15 | A Cypher by Dr Christopher Wren | 4 February 1669 |
EL/H1/5 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 4 November 1661 |
EL/H1/6 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 30 December 1661 |
EL/H1/9 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 10 February 1662 |
EL/H1/13 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 9 June 1662 |
EL/H1/18 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 2 February 1663 |
EL/H1/33 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 8 August 1664 |
EL/H1/35 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 29 August 1664 |
EL/H1/39 | Copy of a letter, from Christian Huygens to Robert Moray, dated at the Hague | 1664 |
EL/H1/42 | Letter, from Christian Huygens to Robert Moray, dated at the Hague | 2 January 1665 |
EL/H1/57 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 13 November 1668 |
EL/H1/60 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 30 March 1669 |
EL/H1/63 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 29 May 1669 |
EL/H1/66 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 4 September 1669 |
EL/H1/67 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 30 October 1669 |
EL/H1/70 | Letter, from Christian Huygens to Henry Oldenburg, dated at the Hague | October 1670 |
EL/H1/81 | Letter, from Christian Huygens to Henry Oldenburg, dated at Paris | 30 January 1675 |
EL/O1/37 | Letter, from Henry Oldenburg to Christian Huygens, dated at London | 14 January 1666 |
EL/O1/99 | Letter, from Henry Oldenburg to [Christiaan] Huygens, dated at London | 23 January 1669 |
EL/O1/101 | Letter, from Henry Oldenburg to Christiaan Huygens, dated at London | 4 February 1669 |
EL/O2/14 | Letter, from Henry Oldenburg to [Christiaan] Huygens, dated at London | 11 November 1669 |
EL/O2/22 | Letter, from Henry Oldenburg to Christian Huygens, dated at London | 31 January 1670 |
EL/O2/35 | Letter, from Henry Oldenburg to Christian Huygens, dated at London | 8 November 1670 |
EL/O2/65 | Letter, from Henry Oldenburg to [Christiaan] Huygens, dated at London | 1 January 1672 |
EL/O2/120 | Letter, from Henry Oldenburg to Christian Huygens, dated at London | 23 June 1673 |
EL/O2/153 | Letter, from Henry Oldenburg to Christian Huygens, dated at London | 11 March 1675 |
RBO/4/21 | 'Animadversiones in novam Theoriam Motus' of Christopher Wren and Christian Huygens | 1669 |
NLB/60/877 | Copy letter from Francis Alexander Towle, Assistant Secretary of the Royal Society; to S. B. Gaythorpe Esquire; 3 Prospect Road, Barrow-in-Furness | 20 April 1921 |