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Authorised form of nameOldenburg; Henry (c1619 - 1677); scientific correspondent
Other forms of surnameGrubendol
Datesc1619 - 1677
NationalityGerman
Place of birthFree and imperial city of Bremen, Europe
Date of birthc.1619
Place of deathPall Mall, London, England, Europe
Date of death5 September 1677
Dates and placesBurial:
St Mary the Virgin, Bexley, England, Europe (7 September 1677)
OccupationAdministrator; Publisher; Translator
ActivityEducation:
Paedegogium Bremen (-1633); Gymnasium illustre in Bremen (MTh 1639); Oxford (entered 1656)
Career:
Tutor to variety of both royalist and parliamentary men across Europe and England (1641-1653); Envoy to England to negotiate recognition of Bremen's neutrality (1653); Tutor to the Honywood family in Kent (1654-1655); Tutor to Henry, son of Barnabas O'Brien, 6th Earl of Thomond, and Richard Jones (FRS 1663), son of Robert Boyle's sister, Catherine, Lady Ranelagh (1656); accompanied Jones to France and Germany (1657-1660); acted as publisher to Robert Boyle; published 'Philosophical Transactions of the Royal Society' (1665-1677); imprisoned in the Tower of London on suspicion that his extensive foreign correspondence was political, rather than scientific (20 June 1667-26 August 1667); worked as a translator (1670)
Membership categoryOriginal Fellow
Date of election22/04/1663
Royal Society activityRoyal Society roles:
Secretary 1663-1677; Editor of 'Philosophical Transactions' 1665-1677
Committee and panels:
Committee to consider of Mr Buckland's proposition to plant potatoes through all the parts of England (1662) ; Committee for Correspondence (c.1664) ; Committee for Agriculture [Georgics] (c.1664) ; Mechanical Committee (c.1664); Committee to consider of Mr Buckland's proposition to plant potatoes through all the parts of England (1662) ; Committee for Correspondence (c.1664) ; Committee for Agriculture [Georgics] (c.1664) ; Mechanical Committee (c.1664)
RelationshipsParents: Heinrich Oldenburg (d.1634)
Married: 1) Dorothy West (c.1623-1665) 2) Dora Katherina Durie (originally his ward; 1654-1677)
Children: Sophia Oldenburg (b.1672) and Rupert Oldenburg (1675-1724)
General contextOldenburg's profession as a tutor provided him with a variety of connections and contacts across the continent, which he worked hard at maintaining throughout his life. Robert Boyle (FRS 1660) acted as his patron for many years and provided him a profession as his translator, editor, and publisher. His correspondence with Baruch Spinoza was published in the latter's 'Opera posthuma' (1677). His social contacts and activity in providing information across borders, under the anagrammatical pseudonym Grubendol, did contribute to him being imprisoned in the Tower of London. However, Oldenburg is frequently credited with forging relationships and connections with potential persons of interest for the Society, e.g. he reportedly persuaded Isaac Newton to publish his findings in the 'Philosophical Transactions'.
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Oldenburg P0097.jpg

SourcesSources:
Bulloch's Roll; DNB; DSB; Shaw LD
Notes:
Hall and Hall give birth date between 1617 and 1620; Hunter, and DSB, give 1618; DNB and index to BR give c 1615. Hunter gives a possible election date as 26 December 1660. A note in index to BR says 'Hooke's diary for death date'. Possible death dates of 5 or 17 September 1677 (earlier from DSB). DSB gives place of death as London. It seems that Oldenburg's wife died on 17 September 1677.
References:
H W Robinson, 'Gleanings from the Library - I. A Note on the Early Minutes' in NR 1938 vol 1 pp 92-95
C S S, 'The Society's Library' in NR 1938 vol 1 pp 21-27
G H Turnbull, 'Samuel Hartlib's Influence on the Early History of the Royal Society' in NR 1953 vol 10 pp 101-130
R K Bluhm, 'Henry Oldenburg, FRS (c. 1615-1677)' in NR 1960 vol 15 pp 183-197, plate
Marie Boas Hall, 'What Happened to the Latin Edition of Boyle's History of Cold?' in NR 1962 vol 17 pp 32-35
A Rupert Hall and Marie Boas Hall, 'Some Hitherto Unknown Facts about the Private Career of Henry Oldenburg' in NR 1963 vol 18 pp 94-103
E N da C Andrade, 'The Birth and Early Days of the Philosophical Transactions' in NR 1965 vol 20 pp 9-27
Christopher Hill, 'The Intellectual Origins of the Royal Society - London or Oxford?' in NR 1968 vol 23 pp 144-156
A Rupert Hall and Marie Boas Hall, 'Further Notes on Henry Oldenburg' in NR 1968 vol 23 pp 33-42
Marie Boas Hall, 'The Royal Society's Role in the Diffusion of Information in the Seventeenth Century' in NR 1974-5 vol 29 pp 173-192
Michael Hunter, 'The Social Bias and Changing Fortunes of an Early Scientific Institution: An Analysis of the Membership of the Royal Society, 1660-1685' in NR 1976-7 vol 31 pp 9-114
Michael Hunter, 'A "College" for the Royal Society: The Abortive Plan of 1667-1668' in NR 1983-84 vol 38 pp 159-186
Kathleen H Ochs, 'The Royal Society of London's History of Trades Programme: An Early Episode in Applied Science' in NR 1984-85 vol 39 pp 129-158
Charles A Rivington, 'Early Printers to the Royal Society 1663-1708' in NR 1984-85 vol 39 pp 1-27
Laurel Brodsley, Sir Charles Frank and John W Steeds, 'Prince Rupert's Drops' in NR 1986-87 vol 41 pp 1-26
P B Wood, 'Hevelius's Business: An Unpublished Letter from Henry Oldenburg to the Earl of Tweeddale' in NR 1989 vol 43 pp 25-29
A Rupert Hall and Marie Boas Hall, 'Additions and Corrections to The Correspondence of Henry Oldenburg' in NR 1990 vol 44 pp 143-150
Sir Alan Cook, 'The 350th Anniversary of the Birth of G W Leibniz, FRS' in NR 1996 vol 50 pp 153-163
Susana Gomez Lopez, 'The Royal Society and Post-Galilean Science in Italy' in NR 1997 vol 51 pp 35-44
Iordan Avramov, 'An Apprenticeship in Scientific Communication: the Early Correspondence of Henry Oldenburg (1656-63)' in NR 1999 vol 53 pp 187-201, plate
Sir Alan Cook, 'Our Foreign Correspondence' in NR 1999 vol 53 pp 179-182
Marta Cavazza, 'The Institute of Science of Bologna and the Royal Society in the eighteenth century' in NR 2002 vol 56 pp 3-25, plate
R Lewis, 'The publication of John Wilkins's Essay (1668): some contextual considerations' in NR 2002 vol 56 pp133-146
R W Home, 'The Royal Society and the Empire: the colonial and Commonwealth Fellowship. Part 1. 1731-1847' in NR 2002 vol 56 pp 307-332
S Mandelbrote, 'From Bremen to Pall Mall. Henry Oldenburg. Shaping The Royal Society, by M B Hall' in NR 2002 vol 56 pp 389-390
A Cook, 'Rome and the Royal Society, 1660-1740' in NR 2004 vol 58 pp 3-19
H Gest, 'The Discovery of Microorganisms by Robert Hooke and Antoni von Leeuwenhoek, Fellows of the Royal Society' in NR 2004 vol 58 pp 187-201
T Quinn, 'In this issue' in NR 2004 vol 58 pp 245 - 247
N Malcolm, 'An unpublished letter from Henry Oldenburg to Johann Heinrich Rahn' in NR 2004 vol 58 pp 249 - 266
J Gribbin, 'The Fellowship', 2005, pp154-157
A M Roos ''Magic Coins' and Magic Squares': the discovery of astrological sigils in the Oldenburg Letters.' in NR 2008 vol 62 pp 271-288
Ana Maria Alfonso-Goldfarb, Marcia Helena Mendes Ferraz, Piyo M Rattansi, 'Seventeenth Century "Treasure" found in Royal Society Archives: the 'LUDUS HELMONTII and the stone disease' in NR 2014, vol 68. no 3, pp 227-243
Notes:
The election date is Oldenburg's re-election date into the Society after the grant of the second charter in April 1663. All Fellows admitted in a two-month window after this charter, until 22 June 1663, are considered Original Fellows. He was previously elected on 26 December 1660.
Virtual International Authority Filehttp://viaf.org/viaf/39399338
Royal Society codeNA8001
Archives associated with this Fellow
Reference numberTitleDate
EL/F1/50Letter, from Samuel de Fermat to Henry Oldenburg14 July 1671
EL/O2/6Letter, from Henry Oldenburg to William Durston24 July 1669
DM/5/68'Transactions of the Committee for Correspondence'19 August 1664, 23 September 1664
DM/5/63Minutes of meetings of the Committee for Agriculture June-September 1664
EL/L5/93Letter, from Levasseur to Henry Oldenburg, dated at Paris27 March 1676
EL/O1/61Letter, from Henry Oldenburg to Stanislaus Lubienietzki14 March 1667
EL/F1/10Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge26 November 1667
EL/S1/15Letter, from Robert Southwell to Henry Oldenburg, dated at Dublin10 December 1662
RBO/2ii/33'Some Enquiries to be annexed to those for the East Indies' by Henry Oldenburgnd
EL/M1/75Letter, from John Marsham to Henry Oldenburg24 June 1675
EL/L5/86Copy of a letter, from Henry Oldenburg to Francis Line, dated at London1 December 1674
DM/1/110Draft, on the appointment of Spencer Hickman as the Royal Society's printer1671
EL/O1/106Letter, from Henry Oldenburg to Thomas Brownnd
EL/L5/83Letter, from Job Ludolf to Henry Oldenburg3 January 1677
EL/T/39Letter, from Thomas Tenison to Henry Oldenburg, dated at Cambridge3 September 1672
EL/W2/29aLetter, from John Wallis to Henry Oldenburg1 November 1675
EL/S1/85Letter, from Renatus Slusius to Henry Oldenburg16 November 1674
EL/S1/110Letter, from P[eter] Nelson to Henry Oldenburg, dated at Durham25 March 1671
EL/W3/57Letter, from William Westmacott to publisher of 'Philosophical Transactions', dated at Stafford2 September 1676
MM/4/71Letter from Nehemiah Grew to Henry Oldenburgh December 1672
EL/O1/62Letter, from Henry Oldenburg to Monsieur [Antoine] Menjot, dated at London15 March 1667
EL/P1/42Letter, from Johann Perbandt to Henry Oldenburg2 February 1669
EL/H3/24Letter, from Luke Hodgson to Henry Oldenburg, dated at Newcastle26 September 1676
EL/F1/79Letter, from John Flamsteed to Henry Oldenburg, dated at Derby5 February 1671
EL/L5/78Letter, from Martin Lister to Henry Oldenburgnd
EL/B1/155Letter, from Thomas Brown to Henry Oldenburg, dated at Norwich28 July 1669
EL/P1/69Letter, from Henry Powle to Henry Oldenburgnd
EL/G1/4Letter, from Regnier de Graaf to Henry Oldenburg, dated at Delft5 October 1668
EL/V/24Letter, from Francis Vernon to Henry Oldenburg, dated at Paris20 April 1672
EL/W1/71Letter, from John Wallis to Henry Oldenburg26 November 1668
EL/OB/95Letter, from Henry Oldenburg to Robert Boyle, dated at Crayfort in Kent19 September 1676
EL/O1/118Letter, from Henry Oldenburg to Christiaan Huygens, dated at London2 June 1669
EL/O1/125Letter, from Henry Oldenburg to Mr [Joseph] Glanvill10 July 1669
EL/O1/61aLetter, from Henry Oldenburg to James Sachs14 March 1667
EL/M1/34Letter, from John Daniel Major to Henry Oldenburg1676
MM/4/9Epigramme from L Deviston on the illustrious nature of the Society1671
EL/W1/88Letter, from John Wallis to Henry Oldenburg , dated at Oxford17 May 1669
EL/W1/123Letter, from John Wallis to Henry Oldenburg, dated at Oxford27 June 1671
EL/N1/51Letter, from Isaac Newton to Henry Oldenburg, dated at Cambridge29 February 1676
EL/Q/1Translation of a letter, from Jean de le Quintinye to Henry Oldenburg1663
EL/S1/122Letter, from Christoph Sand to Henry Oldenburg, dated at Hamburg28 February 1673
RBC/2/3'Some enquiries to be annexed to those for the East Indies' by Henry Oldenburgnd
RBC/1/53'Enquiries for the East Indies drawn up by Mr Colwall, Mr Hoskins and Mr Oldenburg'1662
CLP/19/63Paper, enquiries to be made about the West Indies [Caribbean] by Henry Oldenburgc.17th century
MM/12/57Letter from JO Halliwell, 35 Bedford Place, to J W Lubbock17 October 1839
RBC/2/82'Of Alkermes' from Monsieur Verny an Apothecary of Montpellier1666
RBO/2i/75'The manner of the Whale-fishing in Graenland [Greenland]' given by Stephen Gray to Henry Oldenburg4 November 1663
CLP/8i/16/2Diagrams, On calculating longitudes by unknown artist[c17th Century]
DM/5/73E'Experiments and Matters recommended to Mr William Balle'1664
RBC/2/2'Severall things to be further desired from Sir Robert Vernatti' by Henry Oldenburgnd
MC/2/204Letter from Dr. [John] Davy, to [Prince Augustus Frederick, the Duke of Sussex], President of the Royal Society and to the Councilc. April 1836
CLP/22i/2Paper, Account of John Goddard's book of insects by Henry Oldenburg17th century
EL/B1/64Letter, from John Beale to Henry Oldenburg22 September 1673
EL/I1/25Letter, from Henry Justel to Henry Oldenburg18 April 1668
EL/B1/67Letter, from John Beale to Henry Oldenburg3 April 1675
NLB/7/47Copy letter from Herbert Rix, to W Hale White, 9 High Wickham, Hastings17 November 1892
NLB/7/246Copy letter from Herbert Rix, to W Hale White, 9 High Wickham, Hastings2 January 1893
CLP/24/76List, 'Vocabula quadum graeca' [Certain Greek terms] by Henry Oldenburg17th century
CLP/24/69Instructions, 'To make an excellent fume against the infection' by Henry Oldenburg17th century
EL/B1/138Letter, from Edward Brown to Henry Oldenburg, dated at Palmanova, Friuli15 June 1669
NLB/20/198Copy letter from Robert William Frederick Harrison, to Sir Martin Conway21 February 1900
CLP/24/57Manuscript, written in the hand of Henry Oldenburg17th century
EL/C1/103Note from Moise Charas to Henry Oldenburg1671
EL/T/6Letter, from Silas Taylor to Henry Oldenburg15 May 1666
CLP/24/53List, 'A Liste of The more Philosophicall Trades and Practices' by Henry Oldenburg17th century
CLP/3i/27Papers, 'Several papers about dying [dyeing]' from The [Theodore] de Vaux1630-1666
CLP/24/66Paper, 'A cours of Chymistry, according to ye modern Philosophy' relayed by Henry Oldenburg6 May 1675
MS/390/18Bond of Henry Oldenburg to the Treasurer of the Royal Society23 November 1674
CLP/24/45/1Paper, 'A description of a hygroscope' by Henry Oldenburg17th century
CLP/24/68List, A list of miscellaneous experiments by Henry Oldenburg17th century
CLP/24/49Paper, 'The History of ye culture of ye Sugar-Cane and ye making of Sugar' by Henry Oldenburg17th century
EL/N1/3Letter, from John Newburg to Henry Oldenburg30 October 1669
EL/O1/27aNote on experiments with lodestones by Henry Oldenburg24 April 1666
RBO/1/50'Enquiries for the East Indies drawn up by Mr Colwall, Mr Hoskins, Mr Oldenburg'nd
EL/B1/151Letter, from Edward Brown to Henry Oldenburg1673
EL/L1/21Translated extract of a letter, from Antoni van Leeuwenhoek to Henry Oldenburg1676
MS/847The Hooke Folio: draft and copy minutes of Royal Society meetings by Robert Hooke1671-1693
EL/F1/124Letter, from John Flamsteed to Henry Oldenburgnd
EL/A/16Letter, from Adrian Auzout to Henry Oldenburg, dated at Paris16 July 1666
CLP/24/44/1List, 'Proportions of the Compression of Air in Water' by Henry Oldenburg17th century
EL/B1/83Letter, from Robert Boyle to Henry Oldenburg14 June 1665
CLP/10iii/10Paper, 'An account of the husbandry used in some parts of Dorsetshire' by Robert Seymour[1665]
CLP/24/61Paper, 'A catalogue of some plants of Madagascar' by Henry Oldenburg17th century
CLP/24/16Letter, to Henry Oldenburg c.17th century
CLP/24/63Paper, 'The use of a certain powder, may be prepar'd with smal charges' by Henry Oldenburg17th century
CLP/24/44/2Diagram, Glass cane to measure the compression of air by Henry Oldenburg17th century
CLP/24/44List, 'Proportions of the Compression of Air in Water' by Henry Oldenburg17th century
CLP/24/54Lists, Of 'Corpora et Auctores' [Bodies and Authors] by Henry Oldenburg17th century
CLP/24/72/1Paper, 'Papers about Mock Suns and a Comet' by Henry Oldenburg1667
CLP/24/59Instructions, 'Ye way of making latton plates' by Henry Oldenburg17th century
CLP/24/20/1Memorandum, On the books to be mentioned to Renatus Slusius by John Collinsc.20 February 1672
CLP/24/46aPaper, 'Mr. [Robert] Colwell's queries sent to the East Indies' transcribed by Henry Oldenburg17th century
CLP/24/75List, 'A list of trades in Italian with English translations' by Henry Oldenburg17th century
CLP/3i/7Extract of a letter, 'About a new materiall for handguns and pistolls' from unknown author to [Henry] Oldenburg17 September 1662
CLP/24/70Account, 'An account of Mr. [Robert] Boyle's experiments on air' by Henry Oldenburg30 April 1669
CLP/24/50Paper, 'Observations des Antiquities' by Pierre Borreal 17th century
CLP/24/36Letter, from John Collins to Henry Oldenburgc.12 September 1669
CLP/24/60/1Paper, 'A pear growing out the top of another' by Henry Oldenburg7 March 1700
CLP/24/72/3Drawing, Observations of stars and comets17/27 March 1667
CLP/24/17/1Letter, from John Collins to Henry Oldenburgc.15 March 1670
CLP/24/17/5Diagram, by John Collinsc.15 March 1670
CLP/24/42Paper, 'Objections agaisnt ye Experimental way of Philosophy' by Henry Oldenburg, Secretary of the Royal Society17th century
CLP/8i/20Paper, calculations to show 'several angles of the vertical circle with the Ecliplick at the suns center' at certain times by T S[17th Century]
CLP/7i/25/7Diagram of an estimation of the size of Earth by unknown author1662
CLP/8i/15/2Table, solar eclipse by Johannes Hevelius1666
CLP/7i/25/3Diagram of an estimation of the size of Earth by unknown author1662
CLP/19/12Paper, regarding 23 experiments to be made at the peak of Tenerife by Henry Oldenburg[17th Century]
CLP/7i/25/4Diagram of an estimation of the size of Earth by unknown author1662
CLP/24/41Instructions, 'Advice about a concealed way of writing' by Henry Oldenburgh [Oldenburg]17th century
CLP/24/77Extracts, from George Crook's text 'Of the Longitudes of the Speaking Trumpet' by Henry Oldenburg17th century
EL/B2/11Letter, from Phineas Bell to Henry Oldenburg1671
CLP/8i/26/1Manuscript, 'Description of a fiery meteor seen at Danzig' from Johannes Hevelius to to Henry Oldenburg1671
CLP/19/83Paper, enquiries to be made of the East and West Indies concerning several relations of Hugh of Linschotanus by Henry Oldenburgc.17th century
CLP/22i/5Paper, Excerpts and notices of books by Henry Oldenburg11 March 1671
CLP/8i/15Paper, 'Eclipsis solaris observata 1666 die 2 July' [Observations of the solar eclipse on 2 July 1666] by Johannes Hevelius1666
CLP/24/24/1Letter, from John Collins to Henry Oldenburg1660
EL/B1/71Letter, from John Beale at Yeovil to Henry Oldenburg, dated at Yeovil, Somerset5 June 1676
EL/N1/19Letter, from William Neile to Henry Oldenburg[1669]
EL/W1/137Letter, from John Wallis to Henry Oldenburg, dated at Oxford10 January 1672
EL/B2/2Copy of a letter, from Blondel, physician at Ponteaudemer in Normandy to Henry Oldenburg1670
EL/N1/24Letter, from William Neile to Henry Oldenburg1 June 1669
EL/F1/132Letter, from Francis Fullwood to Henry Oldenburg1674
EL/B1/91Letter, from Robert Boyle to Henry Oldenburg24 September 1665
DM/5/60Minute of a meeting of a Committee to be appointed 'to consider of Mr Buckland's proposition to plant potatoes through all the parts of England' 20 March 1662
EL/I1/176Letter, from Monsieur Joly [to the Royal Society], dated at Dyon [Djon]28 September 1675
EL/H1/90Letter, from John Hoskins to Henry Oldenburgnd
EL/O1/1Letter, from Henry Oldenburg to William Pettynd
EL/S1/77Letter, from Renatus Slusius to Henry Oldenburg3 May 1673
EL/D1/7Letter, from Jean Baptiste Denis to Henry OldenburgAugust 1672
EL/W2/34Letter, from John Wallis to Henry Oldenburg, dated at Oxford12 December 1676
EL/O1/72Letter, from Henry Oldenburg to Renatus Slusius, dated at London19 June 1668
EL/OB/4Letter, from Henry Oldenburg to Robert Boyle, dated at Saumur29 March 1658
EL/L5/10Letter, from Stanislas Lubienietzki to Henry Oldenburg, dated at Hamburg11 October 1667
EL/L5/40Letter, from Martin Lister to Henry Oldenburg, dated at York28 October 1671
EL/O1/102Letter, from Henry Oldenburg to Christian Mentzell, dated at London12 February 1669
CLP/4i/37/2Drawing, the breaking of glass by unknown author[1669]
CLP/24/56Letter, from [Michael] Wickes (Clerk of the Royal Society) to Henry Oldenburg (Secretary of the Royal Society)17th century
A/0212Newton's Reflecting Telescope1672
EL/L5/21Letter, from Martin Lister to Henry Oldenburg23 December 1670
EL/H3/11Letter, from Johann Ludwig Hannemann to Henry Oldenburg, dated at Buxtehude3 January 1672
EL/L5/32Letter, from Martin Lister to Henry Oldenburg, dated at York30 May 1671
EL/A/19Translated extract of a letter, from Adrian Auzout to Henry Oldenburg1666
CLP/24/20/2Diagram, by John Collinsc.20 February 1672
EL/OB/48Letter, from Henry Oldenburg to Robert Boyle6 March 1666
CLP/7i/25/2Diagram of an estimation of the size of Earth by unknown author1662
EL/W1/8Letter, from John Wallis to Henry Oldenburg, dated at Oxford14 May 1664
CLP/7i/30/1Manuscript, 'Two rainbows counterchanged; the lowermost doubly whyed [wide] downwards, and colored in the same order as the second' by Henry Oldenburg1651
CLP/7i/25/5Diagram of an estimation of the size of Earth by unknown author1662
CLP/8i/32Paper, observations of Saturn with figures of sunspots and division in ring of Saturn by [Jean Dominique] Cassini1676
EL/B1/97Letter, from Robert Boyle to Henry Oldenburg4 November 1665
DM/5/64Minutes of meetings of the Committee for Agriculture (endorsed as 'Transactions of the Georgicall Committee')October 1664-February 1665
EL/C1/113Letter, from George Croke to Henry Oldenburg, dated at Waterstoke2 February 1674
EL/M1/58Letter, from Monsieur [Jean Pierre] de Martel to Henry Oldenburg7 March 1673
EL/M1/79Letter, from Nicolas Malebranche to Henry Oldenburg, dated at Paris21 July 1676
RBO/2i/34'Enquiries propounded to and answered by Mr Gray that hath been severall times in Graenland [Greenland]' brought in by Henry Oldenburg25 February 1662
EL/W1/124Letter, from John Wallis to Henry Oldenburg4 August 1671
EL/O2/175Letter, from F[rancis]. Oswell to Henry Oldenburg , dated at Utrecht25 January 1673
EL/D1/4Letter, from Jean Baptiste Denis to Henry Oldenburg28 February 1669
EL/W3/9Letter, from Thomas Willis to Henry Oldenburg1667
EL/O2/112Letter, from Henry Oldenburg to Regnier de Graaf, dated at London15 May 1673
EL/L5/85Letter, from Francis Line to Henry Oldenburg6 October 1674
EL/O2/164Letter, from Henry Oldenburg to Monsieur Joly, dated at London1 November 1676
EL/W1/7Letter, from John Wallis to Henry Oldenburg7 May 1664
MM/1/52Letter from Gottfried Wilhelm Leibnitz to Henry Oldenburg27 August 1676
DM/5/66Minutes of meetings of the Mechanicall Committee July-October 1664
DM/5/70Resolution signed by Henry Oldenburg, appointing a Committee of the Royal Society to consider a way of determining the measure of a degree on the earth21 October 1669
EL/B1/107Letter, from [Jean de] Beauxhortes, to Henry Oldenburg15 February 1666
EL/B1/53Letter, from John Beale to Henry Oldenburg28 May 1668
IM/005315Leeuwenhoek, Antoni van1994
EL/N1/47Letter, from Isaac Newton to Henry Oldenburg23 June 1673
EL/B1/154Letter, from Thomas Brown to Henry Oldenburg, dated at Norwich10 July 1669
EL/O1/57Letter, from Henry Oldenburg to Richard Norwood, dated at London10 February 1668
EL/F1/131Letter, from Francis Fullwood to Henry Oldenburg, dated at Exeter26 October 1674
EL/W1/41Letter, from John Wallis to the publisher of 'Philosophical Transactions', dated at Oxford2 March 1668
MS/1Liber epistolaris: a commonplace book of Henry Oldenburg6 June 1655-28 October 1661
CLP/14i/2Paper, 'Experimentum quod ostendesce videtur, liquorem quendam, alkaheste analogum, in animalibus reperiri' by H [Henry] Oldenburg[1660s]
CLP/24/43Paper, 'An investigation into Dr. [Reinier] de Graef's proposed substance of the Testicle' by Henry Oldenburg, Secretary of the Royal Society10 November 1668
CLP/11i/11Paper, 'Processus de Bois' by unknown author[1660s]
CLP/24/25aLetter, from Henry Oldenburg to Renatus Franciscus Slusiusc.17th century
CLP/4i/37/5Drawing, the shattering of glass by unknown author[1669]
CLP/10iii/27Paper, 'Our manner or wayes of flooding our lands without the help of a river, and the proffitts thence arising' by Sir Norton Knatchbull[1660s]
EL/P1/61Letter, from Matthew Paisen to Henry Oldenburgnd
CLP/24/71Notes, On admissions to the Royal Society by Henry Oldenburg, Secretary of the Royal Society17th century
EL/O2/90Letter, from Henry Oldenburg to Francis Willughby, dated at London6 July 1672
EL/A/21Letter, from Adrian Auzout to Henry Oldenburg17 March 1668
MC/2Volume 2 of miscellaneous correspondence regarding business matters, sent to the Royal Society1832-1838
CLP/10iii/31Paper, 'An account of the husbandry used in some parts of Glostershire [sic]' by Dr Smith[1660s]
MC/2/270Letter from [Charles] Turnor, Doctor's Common, to the Royal Society24 January 1838
CLP/10iii/29Paper, 'Answers to the enquiries concerning agriculture' by Sir Edward [Monnis?][1660s]
CLP/24/47Paper, 'A short discourse of ye motif and manner of erecting in the low countries A Monti di Pieta' by Van Helmont [written in the hand of Henry Oldenburgh, Secretary of the Royal Society]17th century
CLP/10iii/30Paper, 'Answers upon the Georgicall enquiries concerning part of Kent' to the queries concerning agriculture from Hollingbourne Hill to Molish, Kent, by Norton Knatchbull[1660s]
EL/N1/21Letter, from William Neile to Henry Oldenburg, dated at London13 May 1669
CLP/24/74Notice, On the 'Scarborrrow Spaw-water' [Scarborough spa water] by Henry Oldenburg17th century
CLP/24/17/3Diagram, by John Collinsc.15 March 1670
EL/O1/27Letter, from Henry Oldenburg to [Pierre] Petit1666
EL/B1/119Letter, from Augustin Boutens to Henry Oldenburg26 May 1668
CLP/13/3Paper, 'Account of the hermaphrodite in London' by Dr [Thomas] Allen[1668]
EL/C1/92Letter, from de Cocherel and Joachim d'Alence to Henry Oldenburg, dated at Paris18 August 1673
CLP/19/89Paper, enquiries for Tangier and other parts of Barbary by Henry Oldenburg22 May 1676
CLP/10iii/28Paper, 'Some answers to the enquiries concerning agriculture for a part of Kent' by Sir Norton Knatchbull[1660s]
CLP/24/60/2Drawing, A double pear by Henry Oldenburg7 March 1700
EL/S1/29Letter, from Philip Skippon to Henry Oldenburg16 February 1669
EL/L5/63Letter, from Martin Lister to Henry Oldenburg, dated at York1 December 1673
EL/L5/7Letter, from Stanislas Lubienietzki to Henry Oldenburg, dated at Hamburg18 August 1666
EL/G1/17Letter, from Joseph Glanvill to Henry Oldenburg1669
EL/OB/94Extract of a letter, from Isaac Newton to Henry Oldenburg, dated at Cambridge26 April 1676
EL/W1/64Letter, from John Wallis to Henry Oldenburg, dated at Oxford6 October 1668
EL/S1/81Letter, from Renatus Slusius to Henry Oldenburg23 March 1674
EL/T/5Letter, from Silas Taylor to Henry Oldenburg, dated at Harwich8 May 1666
EL/S1/84Letter, from Renatus Slusius to Henry Oldenburg19 May 1674
EL/R1/15Letter, from John Ray to Henry Oldenburg19 September 1674
EL/D1/34Letter, from Abbe de Dangeau to Henry Oldenburg, dated at Calais1677
EL/R1/31Letter, from Richard Reed to Henry Oldenburg, dated at Lugwardine27 February 1672
EL/V/27Letter, from John Beale to Henry Oldenburg21 January 1670
EL/M1/59Letter, from Christian Mentzelius to Henry Oldenburg1669
EL/F1/56Letter, from Laurence Foss to Henry Oldenburg, dated at Passau20 August 1670
EL/W1/25Letter, from John Wallis to the publisher of 'Philosophical Transactions'1666
EL/M1/8Letter, from Robert Moray to Henry Oldenburg, dated at Salisbury9 September 1665
EL/I1/82Letter, from Henry Justel to Henry Oldenburg24 June 1676
EL/M1/38Letter, from Antony Menjot to Henry Oldenburg1667
EL/W1/130Letter, from Henry Oldenburg to John Wallis15 August 1671
EL/W1/72Letter, from John Wallis to Henry Oldenburg, dated at Oxford27 November 1668
EL/M1/66Letter, from Adam Martindale to Henry Oldenburg, dated at Rotheston in Cheshire7 January 1670
EL/C1/111Letter, from George Croke to Henry Oldenburg, dated at Waterstoke22 September 1673
EL/C1/99Letter, from Moise Charas to Henry Oldenburg, dated at Paris22 February 1670
EL/I1/31Letter, from Henry Justel to Henry Oldenburg23 May 1668
EL/L5/73Letter, from Martin Lister to Henry Oldenburg, dated at York16 January 1675
EL/T/14Letter, from Francisco Travagino to Henry Oldenburg, dated at Venice1675
EL/L5/30Letter, from Martin Lister to Henry Oldenburg, dated at York28 April 1671
EL/D1/16Letter, from John Dodington to Henry Oldenburg, dated at Venice4 July 1670
EL/H3/6Letter, from Thomas Hill to Henry Oldenburg, dated at LisbonMarch 1672
EL/M1/13Letter, from Robert Moray to Henry Oldenburg, dated at Oxford30 September 1665
EL/W1/89Letter, from John Wallis to Henry Oldenburg , dated at Oxford29 May 1669
EL/C1/109Letter, from Edward Chamberlayne to Henry Oldenburg, dated at Blois25 July 1673
EL/B2/7Letter, from Edward Bernard to Henry Oldenburg4 February 1671
EL/O1/11aLetter, from Henry Oldenburg to Johannes Heveliusnd
EL/W1/49Letter, from John Wallis to Henry Oldenburg, dated at Oxford6 July 1668
EL/C1/91Letter, from de Cocherel to Henry Oldenburg15 October 1669
EL/OB/27Letter, from Henry Oldenburg to Robert Boyle, dated at London26 November 1664
EL/O2/66Letter, from Henry Oldenburg to Jean Cassini, dated at London15 January 1672
EL/S1/30Letter, from Philip Skippon to Henry Oldenburg15 March 1669
EL/L5/42Letter, from Martin Lister to Henry Oldenburg, dated at York10 January 1671
EL/L5/34Letter, from Martin Lister to Henry Oldenburg, dated at York14 June 1671
EL/N1/49Letter, from Isaac Newton to Henry Oldenburg, dated at Cambridge30 November 1675
EL/C1/104Letter, from Joseph Corcilli to Henry Oldenburg, dated at Paris1671
EL/O1/68Letter, from Henry Oldenburg to Johann Amos Comenius5 June 1668
EL/W1/86Letter, from John Wallis to Henry Oldenburg , dated at Oxford24 April 1669
EL/P1/67Letter, from Matthew Paisen to Henry Oldenburg1670
EL/H1/102Copy of a letter, from Pierre Daniel Huet to Henry Oldenburg12 February 1673
EL/P1/50Letter, from John Palmer to Henry Oldenburg12 December 1667
EL/T/35Letter, from Israel Tonge to Henry Oldenburg6 June 1670
EL/W1/141Letter, from John Wallis to the publisher of 'Philosophical Transactions'1672
EL/S1/69Letter, from Renatus Slusius to Henry Oldenburg8 June 1672
EL/B2/3Copy of a letter, from Blondel, physician at Ponteaudemer in Normandy to Henry Oldenburg1670
RBO/2i/37'Several things to be further desired from Sir Robert Vernatti' by Henry Oldenburgnd
EL/L5/16Letter, from Francois du Laurons to Henry Oldenburg, dated at Paris23 May 1668
EL/N1/4Letter, from John Newburg to Henry Oldenburg1670
EL/O1/51Letter, from Henry Oldenburg to John Palmernd
EL/I1/159Letter, from William Jackson to Henry Oldenburg, dated at Nantwich18 December 1669
EL/D1/30Letter, from Charles Drelincourt to Henry Oldenburg1674
EL/N1/69Letter, from Francesco Nazari to Henry Oldenburg1677
EL/I1/172Letter, from Francis Lister to Henry Oldenburg18 November 1675
EL/O1/21Letter, from Henry Oldenburg to Major Joh[n] Dan[ielMarch 1665
EL/M1/49Letter, from Lorenzo Magalotti to Henry Oldenburg25 May 1669
EL/M1/47Letter, from Lorenzo Magalotti to Henry Oldenburg26 June 1668
EL/S1/75Letter, from Renatus Slusius to Henry Oldenburg1673
EL/R1/25Letter, from Richard Reed to Henry Oldenburg, dated at Lugwardine21 February 1669
EL/W1/45Letter, from John Wallis to Henry Oldenburg, dated at Oxford30 March 1668
EL/T/37Letter, from Thomas Tenison to Henry Oldenburg6 April 1671
EL/O1/15Letter, from Henry Oldenburg to Philip Sachs30 May 1665
EL/W1/80Letter, from John Wallis to Henry Oldenburg , dated at Oxford31 December 1668
EL/N1/16Letter, from William Neile to Henry Oldenburg21 January [1669]
EL/I1/20Letter, from Henry Justel to Henry Oldenburg25 February 1668
EL/S1/60Letter, from Renatus Slusius to Henry Oldenburg1670
EL/A/13Translated extract of a letter, from Adrian Auzout to Henry Oldenburg1666
EL/L5/31Letter, from Martin Lister to Henry Oldenburg, dated at York22 May 1671
EL/S1/50Letter, from Renatus Slusius to Henry Oldenburg, dated at Luttich6 October 1667
EL/L5/87Letter, from Francis Line to Henry Oldenburg, dated at Liege13 November 1674
EL/P1/70Letter, from Henry Powle to Henry Oldenburgnd
EL/B1/142Letter, from Edward Brown to Henry Oldenburg, dated at Norwich5 February 1669
EL/G1/12Letter, from Joseph Glanvill to Henry Oldenburg18 September 1668
EL/F1/114Letter, from John Flamsteed to Henry Oldenburg1675
EL/O2/174Letter, from Henry Oldenburg to Henry Liddellnd
EL/B1/118Translated extract of a letter, from Augustin Boutens to Henry Oldenburg1668
EL/V/30Letter, from [John] Vaughan to Henry Oldenburg, dated at Jamaica12 August 1675
EL/O1/30Letter, from Henry Oldenburg to Henry Howard27 July 1666
EL/S1/12Letter, from Robert Southwell to Henry Oldenburg, dated at Dublin11 February 1662
EL/O2/92Letter, from Henry Oldenburg to Isaac Newton, dated at London16 July 1672
EL/F1/42Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg17 November 1673
EL/F1/33Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg11 August 1671
EL/M1/48Letter, from Lorenzo Magalotti to Henry Oldenburg, dated at Madrid21 November 1668
EL/F1/82Letter, from John Flamsteed to Henry Oldenburg, dated at Derby5 March 1672
EL/I1/34Letter, from Henry Justel to Henry Oldenburg6 June 1668
EL/L5/81Letter, from Martin Lister to Henry Oldenburg15 September 1677
EL/H2/12Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)29 October 1666
EL/H2/43Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)1676
CLP/24/24Letter, from John Collins to Henry Oldenburg1660
EL/L5/33Letter, from Martin Lister to Henry Oldenburg31 May 1671
EL/L5/69Letter, from Martin Lister to Henry Oldenburg, dated at York7 February 1673
EL/S1/108Letter, from Gasper de Merez de Souza to Henry Oldenburg1669
EL/N1/23Letter, from William Neile to Henry Oldenburg15 June 1669
EL/I1/79Letter, from Henry Justel to Henry Oldenburg14 September 1675
EL/T/4Letter, from Silas Taylor to Henry Oldenburg, dated at Harwich26 April 1666
EL/B1/84Letter, from Robert Boyle to Henry Oldenburg20 June 1665
EL/O1/34Letter, from Henry Oldenburg to Henry Powle12 September 1666
EL/S1/101Letter, from Franciscus de le Boe Sylvius to Henry Oldenburg, dated at Leyden29 September 1672
EL/B1/144Letter, from Edward Brown to Henry OldenburgFebruary 1669
EL/F1/13Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge18 February 1668
EL/M1/9Letter, from Robert Moray to Henry Oldenburg, dated at Salisbury16 September 1665
EL/W1/119Letter, from John Wallis to Henry Oldenburg, dated at Oxford7 April 1671
EL/W1/54Letter, from John Wallis to Henry Oldenburg, dated at Oxford20 July 1668
EL/W2/1Letter, from John Wallis to Henry Oldenburg, dated at Oxford5 October 1672
EL/L5/36Letter, from Martin Lister to Henry Oldenburg, dated at York17 July 1671
EL/O1/115Letter, from Henry Oldenburg to Regnier de Graaf8 May 1669
CLP/7i/25/1Manuscript, regarding a theory of the size of the Earth by unknown author1662
EL/L5/98Letter, from Gregorio Leti to Henry Oldenburg, dated at Geneva22 August 1676
EL/O2/109Letter, from Henry Oldenburg to Eric Mauretius, dated at London24 April 1673
EL/B2/6Letter, from Edward Bernard to Henry OldenburgNovember 1670
EL/S1/57Letter, from Renatus Slusius to Henry Oldenburg, dated at Luttich7 March 1669
EL/W3/29Letter, from Thomas Wright to Henry Oldenburg6 July 1668
EL/N1/12Letter, from William Neile to Henry Oldenburg18 December [1668]
EL/I1/22Letter, from Henry Justel to Henry Oldenburg10 March 1668
EL/N1/14Letter, from William Neile to Henry Oldenburg2 January [1669]
EL/W1/34Letter, from John Wallis to Henry Oldenburg, dated at Oxford30 November 1667
EL/S1/107Letter, from Gasper de Merez de Souza to Henry Oldenburg1669
EL/H3/22Letter, from Luke Hodgson to Henry Oldenburg, dated at Newcastle14 December 1673
EL/S1/14Letter, from Robert Southwell to Henry Oldenburgnd
EL/R1/24Letter, from Richard Reed to Henry Oldenburg1 February 1668
EL/H3/10Translated extract of a letter, from Urban Hiarne to Henry Oldenburg1671
EL/M1/50Letter, from Lorenzo Magalotti to Henry Oldenburg3 October 1670
EL/L5/64Letter, from Martin Lister to Henry Oldenburg19 December 1673
EL/L5/72Letter, from Martin Lister to Henry Oldenburg, dated at York15 July 1674
EL/L5/71Letter, from Martin Lister to Henry Oldenburg, dated at York6 April 1674
EL/W1/38Letter, from John Wallis to Henry Oldenburg, dated at Oxford8 February 1668
EL/F1/49Letter, from Samuel de Fermat to Henry Oldenburg25 November 1670
EL/L1/20Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft29 May 1676
EL/L1/26Translation of a letter, from Antoni van Leeuwenhoek to Henry Oldenburg1677
EL/H2/13Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)18 December 1666
EL/O1/64Letter, from Henry Oldenburg to Jeronimo Lobo13 April 1668
EL/C2/5Letter, from John Conyers to [Henry Oldenburg]October 1676
CLP/1/13/2Diagram, Alhazen's problem by Christian Huygens at Paris26 June 1669
EL/H3/20Letter, from Thomas Hobbes to Henry Oldenburg26 November 1672
EL/C1/124Letter, from James Crawford to Henry Oldenburg, dated at Venice17 January 1676
EL/D1/12Letter, from William Durston to Henry Oldenburg, dated at Plymouth17 October 1669
EL/L5/35Letter, from Martin Lister to Henry Oldenburg5 July 1671
EL/F1/9Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge28 September 1667
EL/H1/115Letter, from Jean Baptiste du Hamel to Henry Oldenburg26 October 1673
EL/O2/177Letter, from Henry Oldenburg to John Wallisnd
EL/H3/3Letter, from Gustavus Helmfeld to Henry Oldenburg, dated at Paris13 May 1671
EL/S1/78Letter, from Renatus Slusius to Henry Oldenburg5 August 1673
EL/M1/45Letter, from Lorenzo Magalotti to Henry Oldenburg9 May 1668
EL/O2/171Letter, from Henry Oldenburg to George Caspar Kirchmeyernd
EL/B2/5Letter, from [Johann Christian] von de Boineberg to Henry Oldenburg, dated at Frankfurt14 September 1670
EL/M1/18Letter, from Robert Moray to Henry Oldenburg, dated at Oxford5 November 1665
EL/S1/118Letter, from Jan Swammerdam to Henry Oldenburg, dated at Amsterdam1674
EL/S1/53Letter, from Renatus Slusius to Henry Oldenburg, dated at Luttich29 March 1668
EL/H1/112Letter, from Jean Baptiste du Hamel to Henry Oldenburg, dated at Paris29 April 1673
EL/W1/30Letter, from John Wallis to Henry Oldenburg, dated at Oxford31 January 1667
EL/W2/15aDraft letter, from Henry Oldenburg to Renatus Slusius29 December 1673
EL/W1/116Letter, from John Wallis to Henry Oldenburg, dated at Oxford24 November 1670
EL/I1/52Letter, from Henry Justel to Henry Oldenburg3 October 1668
EL/C1/98Copy of a letter, from Bertrand de la Coste to Henry Oldenburg30 January 1669
EL/S1/13Letter, from Robert Southwell to Henry Oldenburg, dated at Dublin17 June 1663
EL/F1/106Letter, from John Flamsteed to Henry Oldenburg, dated at Derby28 March 1674
EL/B1/156Letter, from Thomas Brown to Henry Oldenburg25 October 1669
EL/S1/129aLetter, from Henry Oldenburg to Christoph Sand20 March 1674
EL/I1/47Letter, from Henry Justel to Henry Oldenburg31 August 1668
EL/S1/87Letter, from Renatus Slusius to Henry Oldenburg21 April 1676
EL/K/2Letter, from Abraham Koch to Henry Oldenburg, dated at Liege28 November 1664
EL/H2/24Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)4 March 1671
EL/N1/34Letter, from Peter Nelson to Henry Oldenburg, dated at Durham2 February 1677
EL/B1/117Translated extract of a letter, from Augustin Boutens to Henry Oldenburg1668
EL/I1/39Letter, from Henry Justel to Henry Oldenburg, dated at Paris20 July 1668
EL/C1/70Letter, from Jean Dominique Cassini to Henry Oldenburg25 July 1676
EL/L5/47Letter, from Martin Lister to Henry Oldenburg, dated at York10 October 1672
EL/L5/79Letter, from Martin Lister to Henry Oldenburg, dated at York15 September 1677
EL/L5/54Letter, from Martin Lister to Henry Oldenburg, dated at York24 June 1673
EL/N1/15Letter, from William Neile to Henry Oldenburg12 January 1668
EL/T/28Letter, from Richard Towneley to Henry Oldenburg, dated at Towneley16 June 1693
EL/Q/5Letter, from Jean de le Quintinye to Henry Oldenburg, dated at Paris25 November
EL/I1/53Letter, from Henry Justel to Henry Oldenburg9 October 1668
EL/L5/88Letter, from Francis Line to [Henry Oldenburg]25 February 1675
EL/O1/11Letter, from Henry Oldenburg to Johannes Hevelius, dated at London27 May 1664
EL/S1/100Letter, from Franciscus de le Boe Sylvius to Henry Oldenburg, dated at Leyden1671
EL/F1/80Letter, from John Flamsteed to Henry Oldenburg, dated at Derby10 February 1671
EL/B1/90Letter, from Robert Boyle to Henry Oldenburg18 September 1665
EL/W1/68Letter, from John Wallis to Henry Oldenburg, dated at Oxford14 November 1668
EL/S1/65Letter, from Renatus Slusius to Henry Oldenburg, dated at Luttich20 August 1670
EL/V/13Letter, from Francis Vernon to Henry Oldenburg, dated at Paris19 July 1670
EL/C1/115Letter, from George Croke to Henry Oldenburg, dated at WaterstokeMay 1674
EL/V/31Letter, from [John] Vaughan to Henry Oldenburg, dated at Jamaica1 August 1676
EL/W1/128Letter, from John Wallis to Henry Oldenburg, dated at Oxford13 August 1671
EL/B1/88Letter, from Robert Boyle to Henry Oldenburg12 August 1665
CLP/24/51/1Paper, 'A brief account of ye expts [experiments] tryed with Glasse-Balls' by Henry Oldenburg17th century
CLP/24/72Paper, 'Papers about Mock Suns and a Comet' by Henry Oldenburg1667
EL/M1/53Letter, from Nicholas Mercator to Henry Oldenburg16 July 1668
EL/B2/22Letter, from Paolo Silvio Boccone to Henry Oldenburg, dated at de la Haye6 September 1673
EL/A/18Translated extract of a letter, from Adrian Auzout to Henry Oldenburg1666
EL/C1/69Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris4 March 1676
EL/O2/49Letter, from Henry Oldenburg to Mr [John] Winthrop11 April 1671
EL/H3/33Letter, from Constantin Huygens to Henry Oldenburg, dated at the Hague15 September 1676
EL/I1/160Letter, from William Jackson to Henry Oldenburg, dated at Nantwich28 February 1670
EL/I1/17Letter, from Henry Justel to Henry Oldenburg18 February 1668
EL/I1/48Letter, from Henry Justel to Henry Oldenburg1668
EL/I1/10Letter, from Henry Justel to Henry Oldenburg16 November 1667
EL/M1/15Letter, from Robert Moray to Henry Oldenburg, dated at Oxford11 October 1665
EL/L5/29Letter, from Martin Lister to Henry Oldenburg, dated at York8 April 1671
EL/O2/20Letter, from Henry Oldenburg to Francis Willughby, dated at London20 January 1670
EL/L5/59Letter, from Martin Lister to Henry Oldenburg, dated at York18 September 1673
EL/O1/63Letter, from Henry Oldenburg to Antonio Alvares da Cunha13 April 1668
EL/O2/74Letter, from Henry Oldenburg to Julius Reichelt, dated at London21 February 1672
EL/P1/7Translation of a letter, from Pierre Petit to Henry Oldenburg, dated at Paris5 April 1667
EL/V/20Letter, from Francis Vernon to Henry Oldenburg, dated at Paris9 January 1672
EL/S1/34Letter, from Philip Jacob Sachs to Henry Oldenburg, dated at Breslau1671
EL/W1/82Letter, from John Wallis to Henry Oldenburg , dated at Oxford12 January 1669
EL/N1/22Letter, from William Neile to Henry Oldenburg20 May 1669
EL/E/3Letter, from John Evelyn to Henry Oldenburg, dated at Sayes Court25 February 1670
EL/C1/93Letter, from de Cocherel to Henry Oldenburg, dated at Paris24 November 1673
EL/L5/19Letter, from Lantin to Henry Oldenburg, dated at Dijon20 November 1668
EL/F1/15Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge26 April 1668
EL/C1/97Letter, from Bertrand de Lacoste to Henry Oldenburg, dated at Hamburg30 January 1669
EL/D1/18Letter, from John Dodington to Henry Oldenburg, dated at Venice23 January 1671
EL/F1/22Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge28 June 1669
CLP/24/58Note, 'On Mr. W. Brooks' enquiry of Mr. W. R. Clavel' by Henry Oldenburg17th century
EL/C1/66Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris2 November 1676
EL/F1/21Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge30 April 1669
EL/L5/44Letter, from Martin Lister to Henry Oldenburg, dated at York19 March 1671
EL/I1/44Letter, from Henry Justel to Henry Oldenburg15 August 1668
EL/L5/8Letter, from Stanislas Lubienietzki to Henry Oldenburg, dated at Hamburg26 January 1667
EL/G1/33Letter, from Nehemiah Grew to Henry Oldenburg, dated at Coventry12 March 1671
EL/S1/124Letter, from Henry Sivers to Henry Oldenburg, dated at Hamburg23 June 1673
EL/T/16Letter, from Francisco Travagino to Henry Oldenburg, dated at Venice24 March 1676
EL/H1/80Letter, from Christian Huygens to Henry Oldenburg15 May 1674
EL/W1/97Letter, from John Wallis to Henry Oldenburg , dated at Oxford17 October 1669
EL/C1/120Letter, from James Crawford to Henry Oldenburg, dated at Venice9 November 1674
EL/O1/52Letter, from Henry Oldenburg to John Palmer21 December 1667
EL/I1/12Letter, from Henry Justel to Henry Oldenburg3 February 1668
EL/I1/13Letter, from Henry Justel to Henry Oldenburg8 February 1668
EL/L5/41Letter, from Martin Lister to Henry Oldenburg, dated at York11 November 1671
EL/L5/50Letter, from Martin Lister to Henry Oldenburg, dated at York12 December 1672
EL/M1/19Letter, from Robert Moray to Henry Oldenburg12 November 1665
EL/W1/126Letter, from John Wallis to Henry Oldenburg, dated at Oxford10 August 1671
EL/T/12Letter, from Francisco Travagino to Henry Oldenburg, dated at VeniceSeptember 1670
EL/W1/118Letter, from John Wallis to Henry Oldenburg, dated at Oxford23 March 1671
CLP/4i/20Paper, 'Some new experiments about light and aire' by Robert Boyle1667
EL/G1/15Letter, from Joseph Glanvill to Henry Oldenburg, dated at Bath19 July 1669
EL/L5/49Letter, from Martin Lister to Henry Oldenburg, dated at York15 November 1672
EL/C1/11Letter, from Samuel Colepresse to Henry Oldenburg8 January 1667
EL/F1/47Letter, from Samuel de Fermat to Henry Oldenburg15 July 1669
EL/C1/102Letter, from Moise Charas to Henry Oldenburg, dated at Paris9 April 1672
EL/F1/14Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge18 March 1668
EL/C1/114Letter, from George Croke to Henry Oldenburg, dated at Waterstoke27 February 1673
EL/G1/39Letter, from Jacopus Grandito Henry Oldenburg1676
EL/G1/29Letter, from Johannes Battista Gornia to Henry OldenburgJanuary 1673
EL/D1/5Letter, from Jean Baptiste Denis to Henry Oldenburg, dated at Paris1 May 1673
EL/F1/100Letter, from John Flamsteed to Henry Oldenburg, dated at Derby6 August 1673
EL/F1/111Letter, from John Flamsteed to Henry Oldenburg1675
EL/H3/26Letter, from Herbert to Henry Oldenburg, dated at Blois18 July 1674
EL/H3/7Letter, from Thomas Hill to Henry Oldenburg, dated at Lisbon10 April 1673
EL/F1/30Letter, from Martin Fogel to Henry OldenburgFebruary 1671
EL/F1/59Letter, from John Flamsteed to Henry Oldenburg26 February 1669
EL/H1/77Letter, from Christian Huygens to Henry Oldenburg, dated at Paris10 July 1673
EL/F1/26Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg27 November 1669
EL/F1/69Letter, from John Flamsteed to Henry Oldenburg, dated at Derby29 May 1671
EL/F1/51Letter, from Samuel de Fermat to Henry Oldenburg8 April 1673
EL/H3/27Letter, from Herbert to Henry Oldenburg, dated at Orleans25 March 1675
EL/F1/68Letter, from John Flamsteed to Henry Oldenburg, dated at Derby13 May 1671
EL/O1/56Letter, from Henry Oldenburg to Paul Rycaut30 January 1668
EL/I1/26Letter, from Henry Justel to Henry Oldenburg2 May 1668
EL/H1/100Letter, from Pierre Daniel Huet to Henry Oldenburg, dated at St Germain1673
EL/H1/110Letter, from Jean Baptiste du Hamel to Henry Oldenburg, dated at Paris28 June 1670
EL/I1/158Letter, from William Jackson to Henry Oldenburg, dated at Nantwich11 December 1669
EL/I1/56Letter, from Henry Justel to Henry Oldenburg24 October 1668
EL/I1/36Letter, from Henry Justel to Henry Oldenburg11 July 1668
EL/I1/41Letter, from Henry Justel to Henry Oldenburg14 July 1668
EL/H2/34Letter, from Johannes Hevelius to Henry Oldenburg7 April 1674
EL/I1/81Letter, from Henry Justel to Henry Oldenburg22 August 1676
EL/M1/71Letter, from George Mackenzie to Henry Oldenburg, dated at Tarbat19 July 1675
EL/M1/33Letter, from John Daniel Major to Henry Oldenburg13 December 1664
EL/I1/11Letter, from Henry Justel to Henry Oldenburg4 January 1668
EL/R1/30Letter, from Richard Reed to Henry Oldenburg1672
EL/H2/26Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)19 June 1671
EL/I1/14Letter, from Henry Justel to Henry Oldenburg15 February 1668
EL/I1/24Letter, from Henry Justel to Henry Oldenburg1668
EL/F1/19Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge28 December 1668
EL/I1/46Letter, from Henry Justel to Henry Oldenburg25 August 1668
EL/N1/33Letter, from Peter Nelson to Henry Oldenburg, dated at Durham21 April 1673
EL/L5/92Letter, from Abbe Levasseur to Henry Oldenburg, dated at Paris3 January 1676
EL/S1/76Letter, from Renatus Slusius to Henry Oldenburg18 April 1673
EL/N1/2Letter, from John Newburg to Henry Oldenburg21 September 1669
EL/M1/68Letter, from Eric Mauritius to Henry Oldenburg19 March 1672
EL/I1/51Translated extract of a letter, from Henry Justel to Henry Oldenburg1667
EL/Q/4Translated extract of a letter, from Jean de le Quintinye to Henry Oldenburg1663
EL/O1/65Letter, from Henry Oldenburg to Martin Fogel, dated at London4 April 1668
EL/H1/91Letter, from Henry Howard to Henry Oldenburg, dated at Florence13 July 1666
EL/L5/94Letter, from Anthony Lucas to Henry Oldenburg, dated at Liege27 March 1676
EL/O2/4Letter, from Henry Oldenburg to Mr [Joshua] Childrey24 July 1669
EL/M1/80Letter, from Matthias Mangold to Henry Oldenburg, dated at Basel1676
EL/L5/28Letter, from Martin Lister to Henry Oldenburg, dated at York17 March 1670
EL/O2/16Letter, from Henry Oldenburg to Mr [Olof] Rudbeck, dated at London9 December 1669
EL/L5/56Letter, from Martin Lister to Henry Oldenburg, dated at York26 July 1673
EL/M1/55Letter, from Monsieur de Martel to Henry Oldenburg21 May 1669
EL/M1/62Extract of a letter, from Andre de Monceaux to Henry Oldenburg, dated at Paris26 July 1670
EL/O1/43Letter, from Henry Oldenburg to St George OxendonApril 1667
EL/M1/6Letter, from Robert Moray to Henry Oldenburg, dated at Salisbury22 August 1665
EL/P1/51Letter, from John Palmer to Henry Oldenburg24 February 1667
EL/F1/31Letter, from Martin Fogel to Henry Oldenburg4 April 1671
EL/S1/95Letter, from Franciscus de le Boe Sylvius to Henry Oldenburg30 January 1668
EL/N1/66Letter, from Francesco Nazari to Henry Oldenburg, dated at Rome1669
EL/O2/24Letter, from Henry Oldenburg to Regnier de Graaf, dated at London5 March 1670
EL/R1/27Letter, from Richard Reed to Henry Oldenburg, dated at Lugwardine14 March 1670
EL/N1/31Letter, from Peter Nelson to Henry Oldenburg, dated at Durham22 August 1668
EL/S1/114Letter, from John Sterpin to Henry Oldenburg, dated at Copenhagen24 February 1671
EL/O1/71Letter, from Henry Oldenburg [to the Royal Society]1668
EL/W3/56Letter, from Sebastian Wirdig to Henry Oldenburg7 February 1674
EL/G1/28Letter, from Johannes Battista Gornia to Henry Oldenburg1669
EL/B2/9Letter, from Edward Bernard to Henry Oldenburg11 August 1676
EL/B1/152Letter, from Edward Brown to Henry Oldenburg30 May 1670
EL/S1/55Letter, from Renatus Slusius to Henry Oldenburg, dated at Luttich4 October 1668
EL/R1/28Letter, from Richard Reed to Henry Oldenburg, dated at Lugwardine4 January 1672
EL/B1/95Letter, from Robert Boyle to Henry Oldenburg, dated at Oxford22 October 1665
EL/W3/36Letter, from Francis Willughby to Henry Oldenburg, dated at Middleton4 July 1670
EL/OB/3Letter, from Henry Oldenburg to Robert Boylend
EL/S1/105Extract of a letter, from John Smith to the publisher of 'Philosophical Transactions'5 September 1676
EL/D1/24Letter, from John Dodington to Henry Oldenburg1671
EL/P1/4Letter, from Pierre Petit to Henry Oldenburg17 November 1665
EL/S1/89Letter, from Henry Stubbe to Henry Oldenburg, dated at Warwick27 May 1667
EL/F1/48Letter, from Samuel de Fermat to Henry Oldenburg4 February 1669
EL/W2/32Letter, from John Wallis to Henry Oldenburg, dated at Oxford22 August 1676
EL/W3/8Letter, from Christopher Wren to Henry Oldenburg3 November 1668
EL/V/16Letter, from Francis Vernon to Henry Oldenburg, dated at Paris24 December 1670
EL/W1/50Letter, from John Wallis to Henry Oldenburg, dated at Oxford8 July 1668
EL/B1/96Letter, from Robert Boyle to Henry Oldenburg28 October 1665
EL/B1/93Letter, from Robert Boyle to Henry Oldenburg14 October 1665
EL/P1/77Letter, from Ignatius Pardies to Henry Oldenburg, dated at Paris21 May 1672
EL/R1/32Letter, from Elie Richard to Henry Oldenburg10 July 1669
EL/S1/51Letter, from Renatus Slusius to Henry Oldenburg1667
EL/OB/90Letter, from Henry Oldenburg to Robert Boyle, dated at London7 April 1668
EL/W1/90Letter, from John Wallis to Henry Oldenburg , dated at Oxford7 June 1669
EL/O2/88Letter, from Henry Oldenburg to Renatus Slusius11 July 1672
EL/W1/98Letter, from John Wallis to Henry Oldenburg , dated at Oxford9 December 1669
EL/W1/73Letter, from John Wallis to Henry Oldenburg, dated at Oxford27 November 1668
EL/O1/105Letter, from Henry Oldenburg to Edward Brown, dated at London1 March 1669
EL/C1/41Letter, from Timothy Clarke to Henry Oldenburg20 December 1668
EL/M1/22Letter, from Robert Moray to Henry Oldenburg4 December 1665
EL/C1/118Letter, from James Crawford to Henry Oldenburg, dated at Venice10 August 1674
EL/W1/94Letter, from John Wallis to Henry Oldenburg , dated at Oxford15 August 1669
EL/D1/10Letter, from John Downes to Henry Oldenburg, dated at Rome23 February 1668
EL/N1/7Letter, from John Newburg to Henry Oldenburg28 February 1670
EL/L5/48Letter, from Martin Lister to Henry Oldenburg, dated at York23 October 1672
EL/L5/76Letter, from Martin Lister to Henry Oldenburg, dated at York7 February 1674
EL/C1/24Letter, from Samuel Colepresse to Henry Oldenburg, dated at Leyden14 December 1668
EL/F1/11Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge5 December 1667
EL/F1/12Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge29 January 1668
EL/H1/104Letter, from Pierre Daniel Huet to Henry Oldenburg, dated at Versailles26 September 1676
EL/I1/19Letter, from Henry Justel to Henry Oldenburg29 February 1668
EL/W1/15Letter, from John Wallis to Henry Oldenburg, dated at Oxford19 June 1665
EL/B1/101Letter, from Robert Boyle to Henry Oldenburg23 December 1665
EL/H2/37Letter, from Johannes Hevelius to Henry Oldenburg18 August 1674
EL/D1/13Letter, from William Durston to Henry Oldenburg, dated at Plymouth28 November 1669
EL/L5/18Letter, from Jerome Lobo to Henry Oldenburg, dated at Lisbon1668
EL/L5/24Letter, from Martin Lister to Henry Oldenburg, dated at York28 January 1670
EL/P1/62Letter, from Matthew Paisen to Henry Oldenburg1669
EL/B1/99Letter, from Robert Boyle to Henry Oldenburg18 November 1665
EL/F1/123Letter, from John Flamsteed to Henry Oldenburg30 January 1676
EL/N1/26Letter, from Richard Norwood to Henry Oldenburg, dated at Sommers Island18 June 1667
EL/C1/127Letter, from James Crawford to Henry Oldenburg, dated at Venice8 May 1676
EL/S1/37Letter, from Benedict Spinoza to Henry Oldenburg[April 1662]
EL/O2/10Letter, from Henry Oldenburg to Francis Bayle5 August 1669
EL/O2/39Letter, from Henry Oldenburg to Lobo Ludolf, dated at London20 December 1670
EL/O1/95Letter, from Henry Oldenburg to John Downes3 January 1669
EL/O2/117Letter, from Henry Oldenburg to Charles Somerset, dated at London10 June 1673
EL/O2/80Letter, from Henry Oldenburg to Paul, Bishop of Iceland [Pll Bjrnsson], dated at London11 March 1671
EL/W3/46Letter, from Robert Wittie to Henry Oldenburgnd
EL/W2/23Letter, from John Wallis to Henry Oldenburg, dated at Oxford22 June 1674
EL/V/23Letter, from Francis Vernon to Henry Oldenburg, dated at Paris8 March 1672
EL/W1/142Letter, from John Wallis to Henry Oldenburg, dated at Oxford2 October 1672
EL/P1/73Letter, from Ignatius Pardies to Henry Oldenburg18 July 1671
EL/V/15Letter, from Francis Vernon to Henry Oldenburg, dated at Paris29 September 1670
EL/W1/120Letter, from John Wallis to Henry Oldenburg, dated at Oxford13 May 1671
EL/W2/10Letter, from John Wallis to Henry Oldenburg, dated at Oxford15 July 1673
EL/O1/110Letter, from Henry Oldenburg to Christiaan Huygens, dated at London30 March 1669
EL/OB/93Letter, from Henry Oldenburg to Robert Boyle, dated at London10 July 1674
EL/OB/75Letter, from Henry Oldenburg to Robert Boyle, dated at London31 December 1667
CLP/24/79Petitions, 'The humble Petition of Henry Oldenburg' by Henry Oldenburg and 'The Humble Petition of Georgius Casparus Kirchmajer' by Georgiys Casparus Kirchmajer to [King Charles II of England] 17th century
EL/S1/121Letter, from Henry Sivers to Henry Oldenburg, dated at Hamburg25 October 1672
EL/C1/131Letter, from Jean Francois Coynart to Henry Oldenburg, dated at Paris26 March 1675
EL/W1/131Letter, from John Wallis to Henry Oldenburg, dated at Oxford6 November 1671
EL/W1/61Letter, from John Wallis to Henry Oldenburg, dated at Oxford25 August 1668
EL/B1/149Letter, from Edward Brown to Henry Oldenburg21 March 1669
EL/W1/113Letter, from John Wallis to Henry Oldenburg, dated at Oxford28 October 1670
EL/B1/69Letter, from John Beale to Henry Oldenburg17 April 1675
EL/W3/39Letter, from Francis Willughby to Henry Oldenburg19 August 1670
EL/B2/21Letter, from Jacques Moisant de Brieux to Henry Oldenburg5 June 1673
EL/G1/10Letter, from Regnier de Graaf to Henry Oldenburg, dated at Delft12 July 1672
EL/S1/70Letter, from Renatus Slusius to Henry Oldenburg10 June 1672
EL/B2/32Letter, from John Beaumont to Henry Oldenburg, dated at Stony-Easton in Somerset1676
EL/O2/142Letter, from Henry Oldenburg to Renatus Slusius20 February 1674
EL/C1/10Letter, from Joshua Childrey to Henry Oldenburg, dated at Upway12 April 1670
EL/F1/8Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge29 May 1667
EL/F1/35Letter, from Martin Fogel to Henry Oldenburg1672
EL/G1/9Letter, from Regnier de Graaf to Henry Oldenburg, dated at Delft31 March 1672
EL/F1/109Letter, from John Flamsteed to Henry Oldenburg, dated at Derby25 January 1674
EL/C1/75Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris24 October 1676
EL/D1/25Letter, from John Dodington to Henry Oldenburg, dated at Venice26 February 1672
EL/D1/32Letter, from Charles Drelincourt to Henry Oldenburg21 April 1676
EL/N1/18Letter, from William Neile to Henry Oldenburg26 January [1669]
EL/D1/14Letter, from William Durston to Henry Oldenburg2 November 1669
EL/R1/26Letter, from Richard Reed to Henry Oldenburg30 January 1670
EL/I1/86Letter, from Henry Justel to Henry Oldenburgnd
EL/H1/61Letter, from Christian Huygens to Henry Oldenburg, dated at Paris5 January 1669
EL/I1/68Letter, from Henry Justel to Henry Oldenburg17 May 1670
EL/I1/61Letter, from Henry Justel to Henry OldenburgNovember 1668
EL/W2/38aLetter, from John Wallis to Henry Oldenburg1677
EL/F1/90Letter, from John Flamsteed to Henry Oldenburg, dated at Derby12 August 1672
EL/G1/3Letter, from Regnier de Graaf to Henry Oldenburg, dated at Delft20 July 1668
EL/I1/60Letter, from Henry Justel to Henry Oldenburg1668
EL/H1/83Letter, from Christian Huygens to Henry Oldenburg, dated at Paris8 June 1675
EL/H2/9Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)16 January 1666
EL/H3/2Letter, from Gustavus Helmfeld to Henry Oldenburg, dated at Paris13 December 1670
EL/H1/84Letter, from Christian Huygens to Henry Oldenburg, dated at Paris21 June 1675
EL/K/7Letter, from Christopher Kirkby to Henry Oldenburg1671
EL/H1/97Letter, from Pierre Daniel Huet to Henry Oldenburg, dated at Paris22 February 1670
EL/H2/5Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)1 June 1665
EL/I1/4Letter, from Henry Justel to Henry Oldenburg, dated at Paris24 March 1666
EL/L5/68Letter, from Martin Lister to Henry Oldenburg, dated at York28 January 1673
EL/O2/168Letter, from Henry Oldenburg [to the Royal Society]5 April 1677
EL/M1/5Letter, from Robert Moray to Henry Oldenburg, dated at Hampton Court23 July 1665
EL/W1/132Letter, from John Wallis to Henry Oldenburg, dated at Oxford23 November 1671
EL/W2/27Letter, from John Wallis to Henry Oldenburg, dated at Oxford11 January 1675
EL/L1/3Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft16 April 1674
EL/O1/33Letter, from Henry Oldenburg to Johannes Hevelius24 August 1666
EL/L5/38Letter, from Martin Lister to Henry Oldenburg, dated at York13 September 1671
EL/L5/97Letter, from Gregorio Leti to Henry Oldenburg, dated at Geneva8 July 1676
EL/N1/6Letter, from John Newburg to Henry Oldenburg25 January 1671
EL/N1/39Letter, from Isaac Newton to Henry Oldenburg11 June 1672
EL/F1/17Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge17 July 1668
EL/P1/65Letter, from Matthew Paisen to Henry Oldenburg, dated at Hamburg1669
EL/N1/28Letter, from Walter Needham to Henry Oldenburg10 March 1667
EL/H3/37Letter, from Henry Hall to Henry Oldenburg18 March 1676
EL/W1/19Letter, from John Wallis to Henry Oldenburg, dated at Oxford7 May 1666
EL/S1/80Letter, from Renatus Slusius to Henry Oldenburg8 February 1674
EL/W2/36Letter, from John Wallis to Henry Oldenburg, dated at Oxford14 March 1677
EL/S1/71Letter, from Renatus Slusius to Henry Oldenburg22 June 1672
EL/H1/87Letter, from Christian Huygens to Henry Oldenburg, dated at Paris12 October 1675
EL/W1/93Letter, from John Wallis to Henry Oldenburg , dated at Oxford29 July 1669
EL/W2/14Letter, from John Wallis to Henry Oldenburg4 October 1673
EL/W1/121Letter, from John Wallis to Henry Oldenburg, dated at Oxford2 June 1671
EL/W3/43Letter, from Francis Willughby to Henry Oldenburg1671
EL/W1/92Letter, from John Wallis to Henry Oldenburg , dated at Oxford16 July 1669
EL/W3/35Letter, from Francis Willughby to Henry Oldenburg, dated at Middleton7 June 1670
EL/B1/111Letter, from John Burton to Henry Oldenburg, dated at Scarning, Norfolk17 February 1667
EL/C1/15Letter, from Samuel Colepresse to Henry Oldenburg, dated at Plymouth26 July 1667
EL/B2/30Letter, from John Beaumont to Henry Oldenburg7 April 1676
EL/I1/88Letter, from Henry Justel to Henry Oldenburg1668
EL/F1/36Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg15 April 1672
EL/O2/104Letter, from Henry Oldenburg to Marcello Malpighi, dated at London18 February 1673
EL/L5/77Letter, from Martin Lister to Henry Oldenburg, dated at York9 July 1676
EL/C1/26Letter, from Samuel Colepresse to Henry Oldenburg, dated at Leyden30 June 1669
EL/C2/3Letter, from Cherubin d'Orleans to Henry Oldenburg, dated at Angers, Pays de la Loire20 April 1675
EL/V/28Letter, from John Beale to Henry Oldenburg4 February 1670
EL/R1/20Letter, from Paul Rycaut to Henry Oldenburg, dated at Deale16 February 1667
EL/I1/33Letter, from Henry Justel to Henry Oldenburgnd
EL/N1/67Letter, from Francesco Nazari to Henry Oldenburg, dated at Romend
EL/I1/45Letter, from Henry Justel to Henry Oldenburg22 August 1668
EL/T/44Letter, from Melchisedec Thevenot to Henry Oldenburg, dated at Paris7 November 1671
EL/S1/86Letter, from Renatus Slusius to Henry Oldenburg26 June 1675
EL/W2/31Letter, from John Wallis to Henry Oldenburg, dated at Oxford4 July 1676
EL/Q/2Letter, from Jean de le Quintinye to Henry Oldenburg, dated at Paris2 March 1663
EL/O1/18Letter, from Henry Oldenburg to Robert Moray7 November 1665
EL/H2/50Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)1677
EL/R1/35Letter, from Elie Richard to Henry Oldenburg, dated at La Rochelle7 September 1670
EL/V/25Letter, from Francis Vernon to Henry Oldenburg, dated at Paris23 April 1672
EL/S1/16Letter, from Robert Southwell to Henry Oldenburg, dated at Dublin4 February 1662
EL/R1/16Letter, from John Ray to Henry Oldenburg, dated at Middleton30 November 1674
EL/O2/84Letter, from Henry Oldenburg to Thomas Cornelio, dated at London24 April 1672
EL/S1/68Letter, from Renatus Slusius to Henry Oldenburg, dated at Luttich18 July 1671
EL/T/24Letter, from Richard Towneley to Henry Oldenburg, dated at Towneley30 September 1672
EL/S1/123Letter, from Henry Sivers to Henry Oldenburg, dated at Hamburg8 October 1673
EL/N1/17Letter, from William Neile to Henry OldenburgJanuary [1669]
EL/N1/5Letter, from John Newburg to Henry Oldenburg9 August 1670
EL/S1/117Letter, from Jan Swammerdam to Henry Oldenburg, dated at Amsterdam21 April 1673
EL/L5/12Letter, from Benjamin Lannoy to Henry Oldenburg, dated at Aleppo6 July 1668
EL/F1/115Letter, from John Flamsteed to Henry Oldenburg7 March 1676
EL/H3/4Letter, from Gustavus Helmfeld to Henry Oldenburg, dated at Madrid25 November 1671
EL/N1/52Letter, from Isaac Newton to Henry Oldenburg, dated at Cambridge11 May 1676
EL/I1/35Letter, from Henry Justel to Henry Oldenburg19 June 1668
EL/O2/171aLetter, from Henry Oldenburg to George Caspar Kirchmeyer, dated at LondonMay 1677
EL/H3/25Letter, from Herbert to Henry Oldenburg, dated at Aix12 April 1674
EL/F1/122Letter, from John Flamsteed to Henry Oldenburg30 November 1676
EL/R1/12Letter, from John Ray to Henry Oldenburg, dated at Middleton8 February 1671
EL/W3/26Letter, from John Winthrop to Henry Oldenburg, dated at Boston26 October 1670
EL/H1/68Letter, from Christian Huygens to Henry Oldenburg, dated at Paris22 January 1670
EL/S1/120Letter, from Jan Swammerdam to Henry Oldenburg, dated at Amsterdam24 January 1673
EL/O1/60Letter, from Henry Oldenburg to Franciscus de le Boe Sylvius29 February 1668
EL/S1/66Letter, from Renatus Slusius to Henry Oldenburg, dated at Luttich22 November 1670
EL/K/6Letter, from Theodorus Kerckrin to Henry Oldenburg, dated at Amsterdam1670
EL/V/9Letter, from Francis Vernon to Henry Oldenburg, dated at Paris3 October 1669
EL/M1/24Letter, from Robert Moray to Henry Oldenburg8 January 1666
EL/P1/66Letter, from Matthew Paisen to Henry Oldenburg, dated at Hamburg9 January 1670
EL/I1/21Letter, from Henry Justel to Henry Oldenburg21 March 1668
EL/I1/85Letter, from Henry Justel to Henry Oldenburg28 July 1677
EL/H3/5Letter, from Thomas Hill to Henry Oldenburg, dated at Lisbon23 July 1671
EL/F1/76Letter, from John Flamsteed to Henry Oldenburg, dated at Derby21 November 1671
EL/I1/32Letter, from Henry Justel to Henry Oldenburg30 May 1668
EL/O1/109Letter, from Henry Oldenburg to Edward Brown, dated at London19 March 1669
EL/B2/13Letter, from Esaie Bourgeois to Henry Oldenburg, dated at Caen6 June 1672
EL/W2/21Letter, from John Wallis to Henry Oldenburg, dated at Oxford31 March 1674
EL/O2/157Letter, from Henry Oldenburg to Francesco Travagino, dated at London11 October 1675
EL/H2/46Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)15 September 1676
EL/B1/121Letter, from Pierre Bourdelot to Henry Oldenburg, dated at Paris2 March 1668
EL/W1/22Letter, from John Wallis to Henry Oldenburg, dated at Oxford24 May 1666
EL/F1/4Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Rumborough25 January 1667
EL/O2/123Letter, from Henry Oldenburg to John Flamsteed, dated at London9 August 1673
EL/O2/139Letter, from Henry Oldenburg to Johannes Hevelius, dated at London9 January 1674
EL/O1/44Letter, from Henry Oldenburg to Ismael Boulliaud22 April 1667
EL/P1/1Letter, from Pierre Petit to Henry Oldenburg, dated at Paris23 October 1660
EL/L5/58Letter, from Martin Lister to Henry Oldenburg, dated at York2 September 1673
EL/W1/10Letter, from John Wallis to Henry Oldenburg, dated at Oxford21 September 1664
EL/H2/36Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)26 March 1674
EL/S1/79Letter, from Renatus Slusius to Henry Oldenburg13 September 1673
EL/H1/82Letter, from Christian Huygens to Henry Oldenburg, dated at Paris20 February 1675
EL/P1/74Letter, from Ignatius Pardies to Henry Oldenburg, dated at Paris1672
EL/O1/59Letter, from Henry Oldenburg to Renatus Franciscus SlusiusFebruary 1668
EL/W1/14Letter, from John Wallis to Henry Oldenburg, dated at Oxford21 January 1665
EL/S1/33Letter, from Philip Jacob Sachs to Henry Oldenburg, dated at Breslau1670
EL/O2/128Letter, from Henry Oldenburg to Henry Sivers, dated at London5 September 1673
EL/O2/158Letter, from Henry Oldenburg to Marcello Malpighi, dated at London6 February 1675
EL/O2/140Letter, from Henry Oldenburg to Johannes Heveliusnd
EL/V/19Continuation of a letter, from Francis Vernon to Henry Oldenburg1672
EL/H2/35Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)9 May 1674
EL/W1/13Letter, from John Wallis to Henry Oldenburg, dated at Oxford24 December 1664
EL/S1/106Letter, from Richard Stafford to Henry Oldenburg, dated at Bermuda16 July 1668
EL/P1/81Letter, from Ignatius Pardies to Henry Oldenburg, dated at Paris9 July 1672
EL/O2/81Letter, from Henry Oldenburg to Renatus Slusius, dated at LondonApril 1672
EL/W1/9Letter, from John Wallis to Henry Oldenburg, dated at Oxford25 May 1664
EL/R1/17Letter, from John Ray to Henry Oldenburg6 June 1675
EL/F1/61Letter, from John Flamsteed to Henry Oldenburg, dated at Derby30 May 1670
EL/C1/125Letter, from James Crawford to Henry Oldenburg, dated at VeniceMarch 1675
EL/OB/86Letter, from Henry Oldenburg [to the Royal Society]nd
EL/W1/111Letter, from John Wallis to Henry Oldenburg, dated at Oxford22 July 1670
EL/P1/3Letter, from Pierre Petit to Henry Oldenburg, dated at Paris12 October 1663
EL/V/17Letter, from Francis Vernon to Henry Oldenburg, dated at Paris18 March 1671
EL/C1/68Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris11 February 1676
EL/S1/56Letter, from Renatus Slusius to Henry Oldenburg, dated at Luttich24 October 1668
EL/B1/98Letter, from Robert Boyle to Henry Oldenburg11 November 1665
EL/T/23Letter, from Richard Towneley to Henry Oldenburg, dated at Towneley15 August 1672
EL/O1/25Letter, from Henry Oldenburg to Petrus Lambecius10 May 1666
EL/O2/5Letter, from Henry Oldenburg to Edward Brown24 July 1669
EL/C1/3Letter, from Joshua Childrey to Henry Oldenburg, dated at Upway near Weymouth9 February 1669
EL/D1/31Letter, from Charles Drelincourt to Henry Oldenburg, dated at Leyden22 August 1674
EL/W2/20Letter, from John Wallis to Henry Oldenburg, dated at Oxford24 March 1674
EL/Q/3Letter, from Jean de le Quintinye to Henry Oldenburg, dated at Paris15 June 1663
EL/OB/91Letter, from Henry Oldenburg to Robert Boyle14 April 1668
EL/P1/78Letter, from Ignatius Pardies to Henry Oldenburg, dated at Paris13 April 1672
EL/H2/10Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)28 June 1666
EL/O2/126Letter, from Henry Oldenburg to John Flamsteed, dated at London14 August 1673
EL/O1/40Letter, from Henry Oldenburg to Stanislaus Lubienietzki20 February 1666
EL/H3/29Letter, from Constantin Huygens to Henry Oldenburg, dated at the Hague29 May 1675
EL/O1/58Letter, from Henry Oldenburg to Pierre de Carcavy, dated at London24 February 1668
EL/I1/78Letter, from Henry Justel to Henry Oldenburg, dated at Paris10 September 1675
EL/O1/16Letter, from Henry Oldenburg to Johannes Hevelius3 August 1665
EL/W3/44Letter, from Francis Willughby to Henry Oldenburg, dated at Middleton10 July 1671
EL/F1/23Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg11 July 1668
EL/H2/40Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)31 August 1675
EL/A/10Translated extract of a letter, from Adrian Auzout to Henry Oldenburg1666
EL/O2/94Copy of a letter, from Henry Oldenburg to Marcello Malpighi, dated at London1672
EL/F1/29Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg28 July 1670
EL/OB/72Letter, from Henry Oldenburg to Robert Boyle, dated at London10 December 1667
EL/OB/85Letter, from Henry Oldenburg to Robert Boyle, dated at London17 March 1667
EL/W1/11Letter, from John Wallis to Henry Oldenburg, dated at Oxford1665
EL/S1/74Letter, from Renatus Slusius to Henry Oldenburg1672
EL/O1/117Letter, from Henry Oldenburg to Christiaan Huygens31 May 1669
EL/H3/13Letter, from Thomas Henshaw to Henry Oldenburg, dated at Copenhagen12 December 1672
EL/W3/33Letter, from Francis Willughby to Henry Oldenburg, dated at Warwickshire12 March 1670
EL/H3/14Letter, from Thomas Henshaw to Henry Oldenburg, dated at Copenhagen4 February 1673
EL/O2/11Letter, from Henry Oldenburg to John Newburgh, dated at London11 September 1669
EL/F1/57Letter, from John Flamsteed to Henry Oldenburg, dated at Derby7 February 1669
EL/T/13Letter, from Francisco Travagino to Henry Oldenburg, dated at Venice26 June 1675
EL/W1/109Letter, from John Wallis to Henry Oldenburg, dated at Oxford9 April 1670
EL/F1/43Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg19 May 1674
EL/O1/104Letter, from Henry Oldenburg to Edward Brown, dated at London1 March 1669
EL/H1/62Letter, from Christian Huygens to Henry Oldenburg, dated at Paris6 February 1669
EL/OB/6Letter, from Henry Oldenburg to Robert Boyle, dated at Paris20 March 1660
EL/O1/121aLetter, from Henry Oldenburg to Gabriel Grisley, dated at London1669
EL/O1/107Letter, from Henry Oldenburg to John Downes, dated at London9 March 1669
EL/S1/21Letter, from Robert Southwell to Henry Oldenburg, dated at Lisbon16 March 1669
EL/OB/52Letter, from Henry Oldenburg to Robert Boyle, dated at LondonMarch 1666
EL/O2/137Letter, from Henry Oldenburg to Sebastian Wirdig, dated at London26 October 1673
EL/F1/46Letter, from Samuel de Fermat to Henry Oldenburg8 December 1668
EL/W1/46Letter, from John Wallis to Henry Oldenburg, dated at Oxford2 July 1668
EL/H1/111Letter, from Jean Baptiste du Hamel to Henry Oldenburg, dated at ParisDecember 1672
EL/O1/39Letter, from Henry Oldenburg to Renatus Franciscus Slusius, dated at London6 February 1667
EL/C1/79Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris9 May 1677
EL/L1/12Translated extract of two letters, from Antoni van Leeuwenhoek to Henry Oldenburg1675
EL/L5/14Letter, from Francois du Laurons to Henry Oldenburg, dated at Paris10 March 1668
EL/L5/55Letter, from Martin Lister to Henry Oldenburg, dated at York28 June 1673
EL/S1/58Letter, from Renatus Slusius to Henry Oldenburg, dated at Luttich31 May 1669
EL/OB/62Letter, from Henry Oldenburg to Robert Boyle, dated at London12 September 1667
EL/O1/74Letter, from Henry Oldenburg to Adrian Auzout, dated at London29 June 1668
EL/OB/35Letter, from Henry Oldenburg to Robert Boyle, dated at London18 September 1665
EL/O2/70Letter, from Henry Oldenburg to Monsieur [Samuel] Fermat, dated at London25 January 1672
EL/V/10Letter, from Francis Vernon to Henry Oldenburg, dated at Paris30 October 1669
EL/W1/70Letter, from John Wallis to Henry Oldenburg, dated at Oxford19 November 1668
EL/OB/53Letter, from Henry Oldenburg to Robert Boyle, dated at London8 June 1666
EL/I1/27Letter, from Henry Justel to Henry Oldenburg5 May 1668
EL/OB/51Letter, from Henry Oldenburg to Robert Boyle24 March 1666
EL/O2/75Letter, from Henry Oldenburg to Petrus Lambecius, dated at London21 February 1672
EL/O2/134Letter, from Henry Oldenburg to Thomas Hill, dated at London13 October 1673
EL/S1/119Letter, from Jan Swammerdam to Henry Oldenburg, dated at Amsterdam14 March 1673
EL/OB/30Letter, from Henry Oldenburg to Robert BoyleJune 1665
EL/O1/81Letter, from Henry Oldenburg to Christian Huygens, dated at London26 October 1668
EL/W1/23Letter, from John Wallis to Henry Oldenburg, dated at Oxford2 June 1666
EL/H3/32Letter, from Constantin Huygens to Henry Oldenburg, dated at the Hague1 May 1675
EL/H3/12Letter, from Thomas Henshaw to Henry Oldenburg, dated at Copenhagen6 July 1672
EL/O1/86Letter, from Henry Oldenburg to Christopher Wren, dated at London6 November 1668
EL/L5/90Letter, from John Locke to Henry Oldenburg, dated at Exeter house20 May 1675
EL/O2/28Letter, from Henry Oldenburg to John Dodington, dated at London15 July 1670
EL/O2/68Letter, from Henry Oldenburg to Salmon Reisselius, dated at London15 January 1672
EL/OB/61Letter, from Henry Oldenburg to Robert Boyle, dated at London3 September 1667
EL/O2/144Letter, from Henry Oldenburg to Marcello Malpighi, dated at London26 March 1674
EL/O2/151Letter, from Henry Oldenburg to Renatus Slusius, dated at London14 September 1674
EL/OB/67Letter, from Henry Oldenburg to Robert Boyle, dated at London15 October 1667
EL/O2/1Letter, from Henry Oldenburg to George Cotton, dated at London30 June 1669
EL/O2/63Letter, from Henry Oldenburg to Philip Sachs, dated at London22 December 1671
EL/T/36Letter, from Thomas Tenison to Henry Oldenburg4 March 1670
EL/B1/54Letter, from John Beale to Henry Oldenburg15 March 1670
EL/O2/64Letter, from Henry Oldenburg to Isaac Newton2 January 1672
EL/OB/42Letter, from Henry Oldenburg to Robert Boyle, dated at London5 December 1665
EL/OB/19Letter, from Henry Oldenburg to Robert Boyle, dated at London22 October 1664
EL/O2/145Letter, from Henry Oldenburg to Jean Cassini, dated at London30 March 1674
EL/W1/122Letter, from John Wallis to Henry Oldenburg, dated at Oxford10 June 1671
EL/OB/60Letter, from Henry Oldenburg to Robert Boyle, dated at London15 November 1666
EL/OB/25Letter, from Henry Oldenburg to Robert Boyle, dated at London19 November 1664
EL/O1/112Letter, from Henry Oldenburg to Monsieur Lantin, dated at London10 April 1669
EL/OB/68Letter, from Henry Oldenburg to Robert Boyle, dated at London24 October 1665
EL/OB/43Letter, from Henry Oldenburg to Robert Boyle, dated at London19 December 1665
EL/S1/59Letter, from Renatus Slusius to Henry Oldenburg, dated at Luttich1669
EL/H2/8Letter, from Johannes Hevelius to Henry Oldenburg29 September 1665
EL/B2/1Letter, from Francis Bayle to Henry OldenburgJuly 1669
EL/W1/87Letter, from John Wallis to Henry Oldenburg , dated at Oxford10 May 1669
EL/H1/76Letter, from Christian Huygens to Henry Oldenburg, dated at Paris10 February 1673
EL/C1/88Letter, from George Cotton to Henry Oldenburg, dated at Rome31 August 1669
EL/F1/126Letter, from John Flamsteed to Henry Oldenburg, dated at Greenwich1677
EL/C1/27Letter, from Samuel Colepresse to Henry Oldenburg, dated at Leyden9 July 1669
EL/C1/122Letter, from James Crawford to Henry Oldenburg, dated at Venice15 February 1675
EL/C1/60Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris22 September 1673
EL/C2/4Letter, from John Conyers to Henry Oldenburg, dated at London1 August 1677
EL/I1/65Letter, from Henry Justel to Henry Oldenburg20 February 1669
EL/C1/16Letter, from Samuel Colepresse to Henry Oldenburg, dated at Underwood28 October 1667
EL/B1/89Letter, from Robert Boyle to Henry Oldenburg27 August 1665
EL/N1/13Letter, from William Neile to Henry Oldenburg28 December [1668]
EL/G1/37Letter, from John Gezelius to Henry Oldenburg1673
EL/A/11Letter, from Adrian Auzout to Henry Oldenburg, dated at Paris14 April 1666
EL/T/22Letter, from Richard Towneley to Henry Oldenburg, dated at Towneley15 April 1672
EL/G1/18Letter, from Joseph Glanvill to Henry Oldenburg, dated at Froome17 November 1669
EL/C1/112Letter, from George Croke to Henry Oldenburg, dated at Waterstoke20 November 1673
EL/G1/6Letter, from Regnier de Graaf to Henry Oldenburg, dated at Delft25 July 1669
EL/I1/28Letter, from Henry Justel to Henry Oldenburg9 May 1668
EL/F1/60Letter, from John Flamsteed to Henry Oldenburg, dated at Derby11 April 1670
EL/H2/4Transcribed extract of a letter, from Johannes Hevelius to Henry Oldenburg1665
EL/C1/31Letter, from Edward Cotton to Henry Oldenburg28 January 1670
EL/F1/74Letter, from John Flamsteed to Henry OldenburgSeptember 1671
EL/L5/27Letter, from Martin Lister to Henry Oldenburg, dated at York4 March 1670
EL/C1/130Letter, from James Crawford to Henry Oldenburg, dated at Venice24 January 1677
EL/F1/91Letter, from John Flamsteed to Henry Oldenburg, dated at Derby28 August 1672
EL/B1/153Letter, from Thomas Brown to Henry Oldenburg, dated at Norwich31 May 1669
EL/L1/7Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft7 September 1674
EL/I1/49Letter, from Henry Justel to Henry Oldenburg26 September 1668
EL/G1/26Letter, from James Gregory to Henry Oldenburg, dated at Edinburgh25 April 1675
EL/W2/7Letter, from John Wallis to Henry Oldenburg, dated at Oxford9 March 1673
EL/I1/29Letter, from Henry Justel to Henry Oldenburg12 May 1668
EL/OB/16Letter, from Henry Oldenburg to Robert Boylend
EL/P1/64Letter, from Matthew Paisen to Henry Oldenburg, dated at Hamburg27 November 1669
EL/W2/25Letter, from John Wallis to Henry Oldenburg, dated at Oxford15 October 1674
EL/F1/66Letter, from John Flamsteed to Henry Oldenburg, dated at Derby28 January 1670
EL/G1/19Letter, from Joseph Glanvill to Henry Oldenburg, dated at Froome25 January 1670
EL/K/12Letter, from Christopher Kirkby to Henry Oldenburg, dated at Danzig (Gdansk)June 1673
EL/H2/28Letter, from Johannes Hevelius to Henry Oldenburg1671
EL/I1/70Letter, from Henry Justel to Henry Oldenburg26 September 1673
EL/L1/16aLetter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft22 January 1676
EL/B1/145Letter, from Edward Brown to Henry Oldenburg, dated at NorwichMarch 1669
EL/W1/140Letter, from John Wallis to Henry Oldenburg, dated at Oxford26 September 1672
EL/N1/48Letter, from Isaac Newton to Henry Oldenburg13 November 1675
EL/H1/71Letter, from Christian Huygens to Henry Oldenburg, dated at Paris13 February 1672
EL/B1/122Letter, from Ismael Boulliaud to Henry Oldenburg, dated at Paris16 May 1667
EL/F1/73Letter, from John Flamsteed to Henry Oldenburg, dated at Derby23 August 1671
EL/A/24Letter, from Joachim d' Alence to Henry Oldenburg, dated at Paris4 January 1676
EL/V/21Letter, from Francis Vernon to Henry Oldenburg, dated at Paris27 January 1672
EL/O1/14Letter, from Henry Oldenburg to Richard Norwood16 March 1664
EL/I1/16Letter, from Henry Justel to Henry Oldenburg22 February 1668
EL/OB/9Letter, from Henry Oldenburg to Robert Boyle, dated at London2 July 1663
EL/W1/85Letter, from John Wallis to Henry Oldenburg , dated at Oxford15 April 1669
EL/I1/18Letter, from Henry Justel to Henry Oldenburg25 February 1668
EL/H1/88Letter, from Christian Huygens to Henry Oldenburg, dated at Paris21 November 1675
EL/W1/79Letter, from John Wallis to Henry Oldenburg , dated at Oxford21 December 1668
EL/S1/9Letter, from Samuel Sorbiere to Henry Oldenburg, dated at Paris15 December 1663
EL/O1/55Letter, from Henry Oldenburg to Pierre de Carcavy2 January 1667
EL/L5/9Letter, from Stanislas Lubienietzki to Henry Oldenburg, dated at Hamburg27 April 1667
EL/S1/49Letter, from Renatus Slusius to Henry Oldenburg, dated at Luttich20 May 1667
EL/O1/32Letter, from Henry Oldenburg to Stanislaus Lubienietzki, dated at London29 July 1666
EL/O1/78Letter, from Henry Oldenburg to [Joseph] Glanvill3 October 1668
EL/W3/25Letter, from John Winthrop to Henry Oldenburg, dated at Boston11 October 1670
EL/O2/108Letter, from Henry Oldenburg to Jean Cassini, dated at LondonMarch 1673
EL/N1/41Letter, from Isaac Newton to Henry Oldenburg, dated at Cambridge30 July 1672
EL/W1/58Letter, from John Wallis to Henry Oldenburg, dated at Oxford3 August 1668
EL/I1/38Letter, from Henry Justel to Henry Oldenburg25 July 1668
EL/N1/54Letter, from Isaac Newton to Henry Oldenburg, dated at Cambridge22 August 1676
EL/S1/52Letter, from Renatus Slusius to Henry Oldenburg, dated at Luttich1668
EL/O1/42Letter, from Henry Oldenburg to Francesco Travagino, dated at LondonApril 1667
EL/P1/30Letter, from William Petty to Henry Oldenburg, dated at Oxford18 March 1665
EL/H1/95Letter, from Pierre Daniel Huet to Henry Oldenburg, dated at Paris24 July 1669
EL/F1/62Letter, from John Flamsteed to Henry Oldenburg, dated at Derby16 November 1670
EL/S1/82Letter, from Renatus Slusius to Henry Oldenburg23 November 1673
EL/OB/1Letter, from Henry Oldenburg to Robert Boyle, dated at Oxford15 April 1657
EL/F1/16Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge1 June 1668
EL/W1/24Letter, from John Wallis to Henry Oldenburg, dated at Oxford8 June 1666
EL/W1/32Letter, from John Wallis to Henry Oldenburg, dated at Oxford21 March 1667
EL/M1/65Letter, from Adam Martindale to Henry Oldenburg, dated at Rotheston in Cheshire2 December 1670
EL/I1/7Letter, from Henry Justel to Henry Oldenburg7 January 1667
EL/O1/111Letter, from Henry Oldenburg to Renatus Slusius, dated at London7 March 1669
EL/R1/34Letter, from Elie Richard to Henry Oldenburg14 January 1670
EL/O1/94Letter, from Henry Oldenburg to Adrian Auzout, dated at London2 January 1669
EL/L5/25Letter, from Martin Lister to Henry Oldenburg, dated at York8 February 1670
EL/OB/37Letter, from Henry Oldenburg to Robert Boyle, dated at London5 October 1665
EL/W3/47Letter, from Robert Wittie to Henry Oldenburg, dated at York4 July 1670
EL/O1/119aLetter, from Henry Oldenburg to Edward Brown, dated at London5 June 1669
EL/H3/17Letter, from Thomas Henshaw to Henry Oldenburg, dated at Copenhagen14 March 1674
EL/M1/16Letter, from Robert Moray to Henry Oldenburg, dated at Oxford19 October 1665
EL/O2/42Letter, from Henry Oldenburg to Edward Cotton, dated at London19 January 1671
EL/O2/133Letter, from Henry Oldenburg to George Croke, dated at London7 October 1673
EL/O2/77Letter, from Henry Oldenburg to Marcello Malpighi, dated at London22 February 1672
EL/R1/29Letter, from Richard Reed to Henry Oldenburg, dated at Lugwardine3 February 1672
EL/S1/54Letter, from Renatus Slusius to Henry Oldenburg7 May 1668
EL/M1/46Letter, from Lorenzo Magalotti to Henry Oldenburg6 June 1668
EL/O2/31Letter, from Henry Oldenburg to Johannes Christian von Boineburg, dated at London10 August 1670
EL/O2/18Letter, from Henry Oldenburg to John Dorrington, dated at London10 January 1670
EL/O2/56Letter, from Henry Oldenburg to John Ray, dated at London11 October 1671
EL/W1/31Letter, from John Wallis to Henry Oldenburg, dated at Oxford12 February 1667
EL/N1/10Letter, from William Neile to Henry Oldenburg5 December 1667
EL/P1/79Letter, from Ignatius Pardies to Henry Oldenburg, dated at Paris21 May 1672
EL/S1/116Letter, from Jan Swammerdam to Henry Oldenburg, dated at Amsterdam5 April 1672
EL/W1/35Letter, from John Wallis to Henry Oldenburg, dated at Oxford13 December 1667
EL/L5/96Letter, from Anthony Lucas to Henry Oldenburg, dated at Liege2 February 1677
EL/W3/27Letter, from John Winthrop to Henry Oldenburg, dated at Salem in Massachusetts colony25 September 1673
EL/S1/61Letter, from Renatus Slusius to Henry Oldenburg10 March 1670
EL/P1/80Letter, from Ignatius Pardies to Henry Oldenburg, dated at Paris18 June 1672
EL/S1/72Letter, from Renatus Slusius to Henry Oldenburg1672
EL/O2/43Letter, from Henry Oldenburg to Martin Lister, dated at London20 January 1670
EL/K/13Letter, from Christopher Kirkby to Henry Oldenburg, dated at Danzig (Gdansk)6 May 1676
EL/I1/40Letter, from Henry Justel to Henry Oldenburg4 April 1668
EL/O2/32Letter, from Henry Oldenburg to Johannes Hevelius, dated at London8 September 1670
EL/O1/50Letter, from Henry Oldenburg to Leopold de Medici, dated at London2 November 1667
EL/OB/29Letter, from Henry Oldenburg to Robert Boyle, dated at London10 December 1664
EL/O2/100Letter, from Henry Oldenburg to Renatus Slusius16 December 1672
EL/O1/116Letter, from Henry Oldenburg to John Borelli, dated at London18 May 1669
EL/R1/13Letter, from John Ray to Henry Oldenburg, dated at Middleton3 July 1671
EL/OB/22Letter, from Henry Oldenburg to Robert Boyle, dated at London5 November 1664
EL/H1/73Letter, from Christian Huygens to Henry Oldenburg, dated at Paris1 July 1672
EL/O2/169Letter, from Henry Oldenburg to Johannes Hevelius, dated at London9 April 1677
EL/W2/37Letter, from John Wallis to Henry Oldenburg, dated at Oxford29 March 1677
EL/O2/173Letter, from Henry Oldenburg to Christian Balduinnd
EL/W1/96Letter, from John Wallis to Henry Oldenburg , dated at Oxford16 October 1669
EL/P1/75Letter, from Ignatius Pardies to Henry Oldenburg, dated at Paris9 April 1672
EL/R1/21Letter, from Paul Rycaut to Henry Oldenburg, dated at Smyrna23 November 1667
EL/O2/96Letter, from Henry Oldenburg to Johannes Hecker, dated at London10 October 1672
EL/F1/77Letter, from John Flamsteed to Henry Oldenburg, dated at Derby2 December 1671
EL/B1/113Letter, from John Borelli to Henry Oldenburg, dated at Messina, Italy24 July 1669
EL/OB/28Letter, from Henry Oldenburg to Robert Boyle, dated at London3 December 1664
EL/B1/125Letter, from Ismael Boulliaud to Henry Oldenburg, dated at Paris17 July 1675
EL/W1/17Letter, from John Wallis to Henry Oldenburg, dated at Oxford23 April 1666
EL/I1/37Letter, from Henry Justel to Henry OldenburgJuly 1668
EL/B2/26Letter, from Paolo Silvio Boccone to Henry Oldenburg, dated at Paris7 September 1675
EL/O2/62Letter, from Henry Oldenburg to Ignatius Pardies, dated at London18 December 1671
EL/S1/112Letter, from Georg Stiernhielm to Henry Oldenburg, dated at Stockholm17 May 1670
EL/B1/81Letter, from Robert Boyle to Henry Oldenburg29 October 1663
EL/B2/24Letter, from Paolo Silvio Boccone to Henry Oldenburg, dated at Amsterdam29 December 1673
EL/O2/69Letter, from Henry Oldenburg to Marcello Malpighi, dated at London18 January 1672
EL/H1/75Letter, from Christian Huygens to Henry Oldenburg, dated at Paris14 January 1673
EL/L5/43Letter, from Martin Lister to Henry Oldenburg, dated at York24 February 1671
EL/OB/33Letter, from Henry Oldenburg to Robert Boyle, dated at London24 August 1665
EL/S1/17Letter, from Robert Southwell to Henry Oldenburg, dated at Dublin26 April 1663
EL/O2/106Letter, from Henry Oldenburg to John Baptist Gornia, dated at London15 March 1673
EL/V/7Letter, from Francis Vernon to Henry Oldenburg, dated at ParisJune 1669
EL/O2/93Letter, from Henry Oldenburg to Henry Vollgnadio and John Jaenisius, dated at London22 July 1672
EL/V/29Letter, from Henry Vollgnad to Henry Oldenburg21 June 1672
EL/OB/8Letter, from Henry Oldenburg to Robert Boyle, dated at London22 June 1663
EL/O2/165Letter, from Henry Oldenburg to John Daniel Major, dated at London9 February 1677
EL/H1/78Letter, from Christian Huygens to Henry Oldenburg, dated at Paris4 June 1673
EL/W1/133Letter, from John Wallis to Henry Oldenburg, dated at Oxford27 November 1671
EL/W1/6Letter, from John Wallis to Henry Oldenburg, dated at Oxford30 April 1664
EL/OB/64Letter, from Henry Oldenburg to Robert Boyle, dated at London24 September 1667
EL/O2/141Letter, from Henry Oldenburg to Mr [Christoph] Sand, dated at London11 February 1674
EL/O2/51Letter, from Henry Oldenburg to Gottfried Wilhelm Leibniz, dated at London12 June 1671
EL/H3/15Letter, from Thomas Henshaw to Henry Oldenburg, dated at Copenhagen9 August 1673
EL/O2/159Letter, from Henry Oldenburg to John Cruzado, dated at London15 September 1675
EL/H2/3Transcription of a letter, from Johannes Hevelius, dated at Danzig (Gdansk) to Henry Oldenburg1665
EL/O1/4Letter, from Robert Boyle to Henry Oldenburg , dated at London29 October 1663
EL/R1/14Letter, from John Ray to Henry Oldenburg, dated at Middleton12 September 1671
EL/OB/32Letter, from Henry Oldenburg to Robert Boyle, dated at London10 August 1665
EL/H2/23Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)31 October 1670
EL/O1/123Letter, from Henry Oldenburg to Francis Willughby, dated at London15 June 1669
EL/W2/4Letter, from John Wallis to Henry Oldenburg, dated at Oxford26 December 1672
EL/OB/87Letter, from Henry Oldenburg to Robert Boyle, dated at London24 March 1667
EL/B1/18Extract of a letter, from John Beale to Henry Oldenburg8 January 1663
EL/O2/78Letter, from Henry Oldenburg to John Dodington, dated at London26 February 1672
EL/OB/34Letter, from Henry Oldenburg to Robert Boyle, dated at London29 August 1665
EL/OB/39Letter, from Henry Oldenburg to Robert Boyle, dated at London17 October 1665
EL/H2/27Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)1671
EL/H2/17Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)20 November 1668
EL/W2/5Letter, from John Wallis to Henry Oldenburg, dated at Oxford17 February 1673
EL/S1/130Letter, from Christoph Sand to Henry Oldenburg, dated at Hamburg21 September 1674
EL/C1/14Letter, from Samuel Colepresse to Henry Oldenburg, dated at Underwood13 April 1667
EL/H1/96Letter, from Pierre Daniel Huet to Henry Oldenburg, dated at Caen1668
EL/W2/3Letter, from John Wallis to Henry Oldenburg, dated at Oxford14 November 1672
EL/W1/135Letter, from John Wallis to Henry Oldenburg, dated at Oxford14 January 1672
EL/W3/7Letter, from Christopher Wren to Henry Oldenburg, dated at Oxford7 June 1668
EL/W1/63Letter, from John Wallis to Henry Oldenburg, dated at Oxford3 September 1668
EL/O1/75Letter, from Henry Oldenburg to [Jean] Gallois18 July 1668
EL/S1/111Letter, from R[obert] Selbie to Henry Oldenburg, dated at Durham28 April 1671
EL/W3/37Letter, from Francis Willughby to Henry Oldenburg, dated at Middleton19 July 1670
EL/P1/76Letter, from Ignatius Pardies to Henry Oldenburg, dated at Paris9 April 1672
EL/F1/53Letter, from Des Fontaines to Henry Oldenburg, dated at Dublin15 December 1669
EL/D1/19Letter, from John Dodington to Henry Oldenburg, dated at Venice30 January 1671
EL/G1/5Letter, from Regnier de Graaf to Henry Oldenburg, dated at Delft22 February 1669
EL/I1/83Letter, from Henry Justel to Henry Oldenburg29 March 1677
EL/I1/62Letter, from Henry Justel to Henry OldenburgDecember 1668
EL/W3/41Letter, from Francis Willughby to Henry Oldenburg, dated at Middleton13 January 1671
EL/C1/76Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris4 November 1676
EL/S1/73Letter, from Renatus Slusius to Henry OldenburgDecember 1672
EL/P1/49Letter, from Antoine Francois Payen to Henry Oldenburg, dated at Paris7 December 1666
EL/I1/55Letter, from Henry Justel to Henry Oldenburg13 October 1668
EL/O2/111Letter, from Henry Oldenburg to Francis Nazari , dated at London5 May 1673
EL/B1/116Letter, from Augustin Boutens to Henry Oldenburg3 December 1667
EL/S1/31Letter, from Philip Skippon to Henry Oldenburg1 March 1676
EL/B2/12Extract of a letter, from Esaie Bourgeois to Henry Oldenburg, dated at Chatham31 October 1671
EL/I1/23Letter, from Henry Justel to Henry Oldenburg28 March 1668
EL/R1/33Letter, from Elie Richard to Henry Oldenburg27 August 1669
EL/W2/33Letter, from John Wallis to Henry Oldenburg, dated at Oxford24 October 1676
EL/OB/92Letter, from Henry Oldenburg to Robert Boyle, dated at London27 July 1668
CLP/24/51/2Drawing, Glass balls by Henry Oldenburg26 November 1662
CLP/24/36/2Diagram, by John Collinsc.12 September 1669
CLP/24/17/4Diagram, by John Collinsc.15 March 1670
CLP/24/17/6Diagram, by John Collinsc.15 March 1670
CLP/4i/37/1Manuscript, 'A philosophical letter to the Grand Duke of Tuscany' by unknown author[1669]
CLP/7i/25/8Diagrams of an estimation of the size of Earth by unknown author1662
CLP/8i/32/2Diagram, sunspots and Saturn by [Jean Dominique] Cassini1676
EL/B2/20Letter, from Erasmus Bartholin to Henry Oldenburg, dated at Copenhagen19 June 1675
CLP/8i/15/1Manuscript, 'Eclipsis solaris observata 1666 die 2 July' [Observations of the solar eclipse on 2 July 1666] by Johannes Hevelius1666
CLP/9i/19Paper, an account of some mineral observations about the mines of Cornwall and Devon by Samuel Colepresse[1667]
CLP/24/36/1Letter, from John Collins to Henry Oldenburgc.12 September 1669
EL/H2/33Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)23 August 1673
EL/O2/33Letter, from Henry Oldenburg to Renatus Slusius24 September 1670
EL/H1/117Letter, from Jean Baptiste du Hamel to Henry Oldenburg, dated at Paris11 June 1676
EL/H1/86Letter, from Christian Huygens to Henry Oldenburg, dated at Paris10 August 1675
EL/H3/8Letter, from Thomas Hill to Henry Oldenburg, dated at Lisbon14 April 1674
EL/G1/7Letter, from Regnier de Graaf to Henry Oldenburg, dated at Delft29 June 1670
EL/B1/37Summary of John Beale's proposal for transplanting East Indian spices by Henry Oldenburg1664
EL/H1/72Letter, from Christian Huygens to Henry Oldenburg, dated at Paris9 April 1672
EL/L5/51Letter, from Martin Lister to Henry Oldenburg, dated at York1 January 1672
EL/C1/73Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris12 February 1676
EL/H3/9Letter, from Urban Hiarne to Henry Oldenburg, dated at Paris3 December 1671
EL/I1/64Letter, from Henry Justel to Henry Oldenburg19 December 1668
EL/B1/115Letter, from John Borelli to Henry Oldenburg, dated at Brutius20 April 1673
EL/I1/76Letter, from Henry Justel to Henry Oldenburg28 August 1675
EL/A/22Letter, from Adrian Auzout to Henry Oldenburg, dated at Paris25 January 1677
EL/W1/100Letter, from John Wallis to Henry Oldenburg , dated at Oxford9 January 1669
EL/OB/46Letter, from Henry Oldenburg to Robert Boyle, dated at London27 January 1666
EL/OB/69Letter, from Henry Oldenburg to Robert Boyle, dated at London12 November 1667
EL/P1/82Letter, from Thomas Platt to Henry Oldenburg, dated at Florence6 August 1672
EL/OB/20Letter, from Henry Oldenburg to Robert Boyle, dated at London27 October 1664
EL/OB/80Letter, from Henry Oldenburg to Robert Boyle, dated at London11 February 1667
EL/O2/107Letter, from Henry Oldenburg [to the Royal Society], dated at London 20 March 1672
EL/O1/90Letter, from Henry Oldenburg to Stephen Flower, dated at London20 November 1668
EL/OB/36Letter, from Henry Oldenburg to Robert Boyle, dated at London28 September 1665
EL/O1/76Letter, from Henry Oldenburg to Johannes Hevelius30 July 1668
EL/O1/46Letter, from Henry Oldenburg to Manfredus Septalius, dated at London1667
EL/O1/70Letter, from Henry Oldenburg to Richard Kemp, dated at London6 June 1668
EL/O2/116Letter, from Henry Oldenburg to Marcello Malpighi, dated at London7 June 1673
EL/OB/79Letter, from Henry Oldenburg to Robert Boyle, dated at London4 February 1668
EL/S1/63Letter, from Renatus Slusius to Henry Oldenburg, dated at Luttich25 July 1670
EL/C1/72Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris9 August 1676
EL/N1/32Letter, from Peter Nelson to Henry Oldenburg, dated at DurhamDecember 1670
EL/O2/97Letter, from Henry Oldenburg to Martin Lister, dated at London29 October 1672
EL/W1/51Letter, from John Wallis to Henry Oldenburg, dated at Oxford11 July 1668
EL/C1/42Letter, from Timothy Clarke to Henry Oldenburg10 May 1669
EL/O2/135Letter, from Henry Oldenburg to Francis Nazari, dated at London15 October 1673
EL/N1/11Letter, from William Neile to Henry Oldenburg15 December 1667
EL/O2/152Letter, from Henry Oldenburg to Jean Cassini, dated at London9 December 1674
EL/B2/23Letter, from Paolo Silvio Boccone to Henry Oldenburg, dated at Paris20 November 1675
EL/C1/100Letter, from Moise Charas to Henry Oldenburg, dated at Paris19 March 1670
EL/C1/123Letter, from James Crawford to Henry Oldenburg, dated at Venice29 November 1675
EL/C1/128Letter, from James Crawford to Henry Oldenburg, dated at Venice21 August 1676
EL/K/9Letter, from Christopher Kirkby to Henry Oldenburg, dated at Danzig (Gdansk)25 April 1672
EL/F1/87Letter, from John Flamsteed to Henry Oldenburg, dated at Derby25 July 1672
EL/H2/21Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)5 July 1670
EL/S1/36Letter, from Benedict Spinoza to Henry Oldenburg10 November 1665
EL/I1/80Letter, from Henry Justel to Henry Oldenburg13 November 1675
EL/L1/16Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft20 December 1675
EL/L5/39Letter, from Martin Lister to Henry Oldenburg, dated at York16 October 1671
EL/M1/17Letter, from Robert Moray to Henry Oldenburg29 October 1665
EL/O2/29Letter, from Henry Oldenburg to Marcello Malpighi, dated at London15 July 1670
EL/O2/37Letter, from Henry Oldenburg to Geminiano Montonario, dated at London19 November 1670
EL/O2/124Letter, from Henry Oldenburg to Charles Somerset, dated at London11 August 1673
EL/W2/13Letter, from John Wallis to Henry Oldenburg, dated at Oxford25 September 1673
EL/W1/136Letter, from John Wallis to Henry Oldenburg, dated at Oxford18 January 1672
EL/O2/114Letter, from Henry Oldenburg to Christian Huygens, dated at London2 June 1673
EL/OB/50Letter, from Henry Oldenburg to Robert Boyle, dated at London17 March 1666
EL/S1/67Letter, from Renatus Slusius to Henry Oldenburg, dated at Luttich9 March 1671
EL/OB/63Letter, from Henry Oldenburg to Robert Boyle, dated at London17 September 1667
EL/I1/77Letter, from Henry Justel to Henry Oldenburg7 September 1675
EL/R1/37Letter, from Salomon Reisel to Henry Oldenburg, dated at Hanover1672
EL/OB/2Letter, from Henry Oldenburg to Robert Boyle, dated at Saumur8 September 1657
EL/OB/18Letter, from Henry Oldenburg to Robert Boyle, dated at London20 October 1664
EL/O1/9Letter, from Henry Oldenburg to Johannes Hevelius, dated at London29 April 1664
EL/OB/59Letter, from Henry Oldenburg to Robert Boyle, dated at London23 October 1666
EL/F1/94Letter, from John Flamsteed to Henry Oldenburg, dated at Derby17 February 1673
EL/L1/25Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft23 March 1677
EL/L5/37Letter, from Martin Lister to Henry Oldenburg, dated at York25 August 1671
EL/O1/20Letter, from Henry Oldenburg to John Finch, dated at London7 December 1665
EL/O2/38Letter, from Henry Oldenburg to Marcello Malpighi, dated at London20 December 1670
EL/H2/1Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)4 January 1664
EL/H3/1Letter, from Gustavus Helmfeld to Henry Oldenburg, dated at Paris27 August 1670
EL/K/4Letter, from Richard Kemp to Henry Oldenburg, dated at Seville28 August 1668
EL/W1/114Letter, from John Wallis to Henry Oldenburg, dated at Oxford3 November 1670
EL/S1/93Letter, from Manfred Settala to Henry Oldenburg1667
EL/P1/5Copy of a letter, from Pierre Petit to Henry Oldenburg1667
EL/O2/38aLetter, from Henry Oldenburg to John Dodington, dated at London20 December 1670
EL/P1/63Letter, from Matthew Paisen to Henry Oldenburg, dated at Hamburg1669
EL/O2/82Letter, from Henry Oldenburg to Jan Swammerdam, dated at London24 April 1672
EL/O1/38Letter, from Henry Oldenburg to Johannes Hevelius, dated at London30 March 1666
EL/P1/9Letter, from Pierre Petit to Henry Oldenburg, dated at Paris8 May 1667
EL/C1/78Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris2 January 1677
EL/I1/5Letter, from Henry Justel to Henry Oldenburg, dated at Paris26 May 1666
EL/O1/36Copy of a letter, from Henry Oldenburg to Francesco Travagino, dated at London15 May 1666
EL/O1/47Letter, from Henry Oldenburg to Renatus Franciscus Slusius, dated at London23 October 1667
EL/OB/49Letter, from Henry Oldenburg to Robert Boyle, dated at London13 March 1666
EL/W1/78Letter, from John Wallis to Henry Oldenburg , dated at Oxford9 December 1668
EL/OB/55Letter, from Henry Oldenburg to Robert Boyle, dated at London18 September 1666
EL/OB/23Letter, from Henry Oldenburg to Robert Boyle, dated at London10 November 1664
EL/OB/17Letter, from Henry Oldenburg to Robert Boyle, dated at London13 October 1664
EL/OB/56Letter, from Henry Oldenburg to Robert Boyle, dated at London25 September 1666
EL/OB/65Letter, from Henry Oldenburg to Robert Boyle, dated at London1 October 1667
EL/OB/58Letter, from Henry Oldenburg to Robert Boyle, dated at London16 October 1666
RBO/4/50'Queries proposed to and Answered by Captain Guilliaum and Mr Baily concerning the voyage and Country of the Bottom of the East Hudsons-bay one of the chiefe places of the Beavor [beaver] trade' by Henry Oldenburg1672
RBO/4/24'Queries concerning the Salt-Springs and Salt-work of Nantwich Recommended by Mr Oldenburg to Dr William Jackson, Physician at Nantwich'1669
CLP/24/24/2Diagram, by John Collins 1660
CLP/3i/57a/1Manuscript, regarding glass drops by Signor [Geminiano] Montanari[1671]
CLP/8i/32/1Manuscript, observations of Saturn with figures of sun spots and division in ring of Saturn by [Jean Dominique] Cassini1676
MC/8/397Letter from Dr [Robert] Willis, Barnes, to [Sir Edward Sabine], President of the Royal Society16 July 1869
EL/C1/58Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris11 August 1673
EL/C1/116Letter, from George Croke to Henry Oldenburg18 January 1677
CLP/19/72Paper, directions and enquiries concerning Japan recommended to M Peron and M del Boe by Henry Oldenburg14 August 1671
CLP/8i/27/1Manuscript, computation of the Sun and Moon from the Philolaick tables by Ismael Bullialdus1671
CLP/8i/26/2Drawing, Fiery meteor by Johannes Hevelius1671
CLP/8i/27/2Diagram and philolaic tables by Ismael Bullialdus1671
CLP/8i/27Paper, computation of the Sun and Moon from the Philolaick tables by Ismael Bullialdus1671
EL/A/25Letter, from Joachim d' Alence to Henry Oldenburg, dated at Paris2 September 1676
EL/B1/20Extract of a letter, from John Beale to Henry Oldenburg21 January 1663
EL/B1/16Copy of a letter, from John Beale to Henry Oldenburg12 December 1662
EL/B1/17bExtract of a letter, from John Beale to Henry Oldenburg4 January 1663
EL/C1/53Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris23 April 1672
EL/L1/27Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft14 May 1677
EL/L1/30Translation of a letter, from Antoni van Leeuwenhoek to Henry Oldenburg1677
EL/L1/22Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft9 October 1676
EL/L1/28Translated extract of a letter, from Antoni van Leeuwenhoek to Henry Oldenburg1677
CLP/4i/37/3Drawing, the breaking of a glass medallion by unknown author[1669]
CLP/4i/37/4Drawing, the breaking of a glass medallion by unknown author[1669]
EL/W1/43Letter, from John Wallis to the publisher of 'Philosophical Transactions', dated at Oxford7 March 1668
EL/B1/73Letter, from John Beale to Henry Oldenburg10 August 1677
CLP/19/55Paper, 'Inquiries for Guiny [Guinea] recommended by H O [Henry Oldenburg] to Mr Floyd, minster to the English factory there' by Oldenburg[1670]
EL/L1/23Translated extract of a letter, from Antoni van Leeuwenhoek to Henry Oldenburg1676
CLP/19/74Paper, some directions and enquiries concerning Guiny recommended to Mr Melish to Henry Oldenburg 6 January 1672
CLP/7i/30/2Drawing, circle with inscription by Henry Oldenburg1651
CLP/7i/25/6Diagram of an estimation of the size of Earth by unknown author1662
CLP/7i/25Paper, regarding a theory of the size of the Earth by unknown author1662
CLP/19/22Paper, regarding questions for the English consul at Aleppo by Henry Oldenburg7 February 1667
EL/L5/75Copy of a letter, from Martin Lister to Henry Oldenburg27 June 1675
MC/8Volume 8 of miscellaneous correspondence regarding business matters, sent to the Royal Society1867-1869
CLP/8i/26Letter, 'Description of a fiery meteor seen at Danzig' from Johannes Hevelius to to Henry Oldenburg1671
EL/C1/35Letter, from William Curtius to Henry Oldenburg, dated at Umbstradi [Umbstadt]2 December 1668
EL/B1/58Letter, from John Beale to Henry Oldenburg13 January 1672
EL/B1/143Letter, from Edward Brown, to Henry Oldenburg28 February 1669
EL/A/5Letter, from Adrian Auzout to Henry Oldenburg, dated at Paris22 June 1665
CLP/8i/16/1Manuscript, 'On calculating longitudes' by Henry Oldenburg[c17th century]
CLP/8i/16Paper, 'On calculating longitudes' by Henry Oldenburg[c17th Century]
CLP/7i/25/10Diagrams of an estimation of the size of Earth by unknown author1662
CLP/1/13Paper, 'Problema alhasein' [alhasein problem] by Christian Huygens at Paris26 June 1669
EL/L5/95Letter, from Anthony Lucas to Henry Oldenburg, dated at Liege23 October 1676
CLP/3i/10Translation, 'A description of a new kind of candle-stick' by Christian Huygens2 September 1663
EL/N1/9Letter, from William Neile to Henry Oldenburg30 October
EL/F1/20Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge4 February 1669
EL/B1/137Letter, from Cave Beck to Henry Oldenburg15 August 1668
EL/N1/20Letter, from William Neile to Henry Oldenburg7 May 1669
EL/G1/16Letter, from Joseph Glanvill to Henry Oldenburg, dated at Froome15 August 1669
EL/O2/162Letter, from Henry Oldenburg to Erasmus Bartholin6 March 1675
EL/N1/36Letter, from Isaac Newton to Henry Oldenburg19 March 1671
EL/F1/45Letter, from Samuel de Fermat to Henry Oldenburg1 October 1668
EL/O2/160Letter, from Henry Oldenburg to Monsieur [Ismael] Bullialdus, dated at London18 February 1675
EL/O1/23List of enquiries for Johannes Hevelius by Henry Oldenburg1666
EL/C1/21Letter, from Samuel Colepresse to Henry Oldenburg (continuation)2 April 1668
EL/G1/27Letter, from Johannes Battista Gornia to Henry Oldenburg1669
EL/M1/21Letter, from Robert Moray to Henry Oldenburg27 November 1665
EL/C1/25Letter, from Samuel Colepresse to Henry Oldenburg, dated at Leyden3 April 1669
EL/B1/94Letter, from Robert Boyle to Henry OldenburgOctober 1665
EL/O1/121Letter, from Henry Oldenburg to Jerome Lobo1669
EL/V/4Letter, from Francis Vernon to Henry Oldenburg, dated at Paris9 April 1669
EL/T/20Letter, from Richard Towneley to Henry Oldenburg, dated at Towneley11 February 1668
EL/I1/67Letter, from Henry Justel to Henry Oldenburg12 February 1670
EL/C1/45Letter, from Gilbert Clerke to Henry Oldenburg, dated at Loddington near Kettering18 October 1669
EL/H3/18Letter, from Thomas Henshaw to Henry Oldenburg, dated at Kensington22 March 1677
EL/C1/89Letter, from George Cotton to Henry Oldenburg, dated at Rome7 September 1669
EL/H1/74Letter, from Christian Huygens to Henry Oldenburg, dated at Paris27 September 1672
EL/F1/63Letter, from John Flamsteed to Henry Oldenburg, dated at Derby5 December 1670
EL/B1/139Letter, from Edward Brown to Henry Oldenburg, dated at Venice20 June 1669
EL/O2/67Letter, from Henry Oldenburg to Johannes Ott, dated at London15 January 1672
EL/O1/119Letter, from Henry Oldenburg to T[homas] Brown, dated at London5 June 1669
EL/C1/121Letter, from James Crawford to Henry Oldenburg, dated at Venice26 February 1675
EL/C1/46Letter, from Pierre de Carcavy to Henry Oldenburg, dated at Paris18 February 1668
EL/F1/64Letter, from John Flamsteed to Henry Oldenburg13 December 1670
EL/C1/65Letter, from Jean Dominique Cassini to Henry OldenburgNovember 1676
EL/O2/8Letter, from Henry Oldenburg to Johannes Hevelius2 August 1669
EL/O2/17Letter, from Henry Oldenburg to Georg Stiernhelm, dated at London9 December 1669
EL/C1/51Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris2 February 1671
EL/OB/82Letter, from Henry Oldenburg to Robert Boyle, dated at London25 February 1668
EL/O2/110Letter, from Henry Oldenburg to Renatus Slusius, dated at London1673
EL/O2/15Letter, from Henry Oldenburg to Gasper Merez de Souza, dated at London8 December 1669
EL/S1/35Letter, from Philip Jacob Sachs to Henry Oldenburg, dated at Breslau29 October 1671
EL/O2/119Letter, from Henry Oldenburg to Godin de Sainte Croix, dated at London21 June 1673
EL/L5/52Letter, from Martin Lister to Henry Oldenburg, dated at York8 January 1672
EL/F1/71Letter, from John Flamsteed to Henry Oldenburg, dated at Derby4 July 1671
EL/O2/89Letter, from Henry Oldenburg to Johannes Hevelius, dated at London5 July 1672
EL/D1/22Letter, from John Dodington to Henry Oldenburg, dated at Venice22 May 1671
EL/D1/17Letter, from John Dodington to Henry Oldenburg, dated at Venice5 December 1670
EL/L5/67Letter, from Martin Lister to Henry Oldenburg, dated at York19 January 1674
EL/O1/87Letter, from Henry Oldenburg to [Christiaan] Huygens, dated at London16 November 1668
EL/O2/2Letter, from Henry Oldenburg to [Christiaan] Huygens, dated at London5 July 1669
EL/O2/83Letter, from Henry Oldenburg to Marcello Malpighi, dated at London24 April 1672
EL/O2/103Letter, from Henry Oldenburg to Jan Swammerdam, dated at London10 February 1673
EL/O2/172Letter, from Henry Oldenburg to Carl Drelincourt, dated at London24 May 1677
EL/W1/20Letter, from John Wallis to Henry Oldenburg, dated at Oxford12 May 1666
EL/C1/55Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris22 June 1672
EL/O1/24Letter, from Henry Oldenburg to Henry Howard, dated at London10 May 1666
EL/O2/13Letter, from Henry Oldenburg to Erasmus Bartholin, dated at London7 October 1669
EL/O1/3Letter, from Henry Oldenburg to Eccardo Leichner of Erfurt, dated at London23 September 1663
EL/O2/150Letter, from Henry Oldenburg to Charles Somerset, dated at London19 August 1674
EL/O2/59Letter, from Henry Oldenburg to Martin Fogel, dated at London14 November 1671
EL/B1/92Letter, from Robert Boyle to Henry Oldenburg30 September 1665
EL/C1/87Letter, from George Cotton to Henry Oldenburg, dated at Rome17 August 1669
EL/O2/12Letter, from Henry Oldenburg to [Francesco] Nazari, dated at London5 October 1669
EL/N1/40Letter, from Isaac Newton to Henry Oldenburg for Ignatius-Gaston Pardies, dated at Cambridge10 June 1672
EL/O1/96Letter, from Henry Oldenburg to Olaus Rudbeck, dated at London8 January 1669
EL/C1/50Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris10 June 1669
EL/O2/71Letter, from Henry Oldenburg to Thomas Cornelio, dated at London9 February 1672
EL/O2/23Letter, from Henry Oldenburg to Petrus Lambecius, dated at London10 February 1670
EL/O2/36Letter, from Henry Oldenburg to Adam Martindale, dated at London15 November 1670
EL/O2/125Letter, from Henry Oldenburg to Dr [Edward] Chamberlayne, dated at London11 August 1673
EL/H2/11Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)3 July 1666
EL/O2/154Letter, from Henry Oldenburg to Mr [James] Crawford, dated at London26 April 1675
EL/O2/91Letter, from Henry Oldenburg [to the Royal Society], dated at London10 July 1672
EL/O2/130Letter, from Henry Oldenburg to Jean Cassini, dated at London11 September 1673
EL/O2/105Letter, from Henry Oldenburg to John Hecker, dated at London27 February 1673
EL/O2/47Letter, from Henry Oldenburg to Martin Lister, dated at London25 February 1671
EL/O2/166Letter, from Henry Oldenburg to George Caspar Kirchmeyer, dated at London9 February 1677
EL/P1/41Letter, from Johann Perbandt to Henry OldenburgMarch 1669
EL/S1/96Letter, from Franciscus de le Boe Sylvius to Henry Oldenburg, dated at LeydenApril 1668
EL/O1/80Letter, from Henry Oldenburg to Samuel Sturmy20 October 1668
EL/L5/57Copy of a letter, from Martin Lister to Henry Oldenburg1673
EL/L5/82Letter, from Job Ludolf to Henry Oldenburg31 October 1670
EL/O2/170Letter, from Henry Oldenburg to George Caspar Kirchmeyer, dated at London23 April 1677
EL/O2/147Letter, from Henry Oldenburg to Renatus Slusius, dated at London17 April 1674
EL/O2/138Letter, from Henry Oldenburg to Martin Lister, dated at London18 November 1673
EL/O2/72Letter, from Henry Oldenburg to Giuseppe CorcilliJanuary 1671
EL/O2/86Letter, from Henry Oldenburg to Jan Swammerdam, dated at London13 June 1672
EL/W1/40Letter, from John Wallis to Henry Oldenburg, dated at Oxford7 March 1668
EL/OB/88Letter, from Henry Oldenburg to Robert Boylend
EL/O2/9Letter, from Henry Oldenburg to Marcello Malpighi, dated at London5 August 1669
EL/OB/54Letter, from Henry Oldenburg to Robert Boyle, dated at London10 September 1666
EL/OB/83Letter, from Henry Oldenburg to Robert Boyle3 March 1667
EL/O1/77Letter, from Henry Oldenburg to John Finch, dated at London4 September 1668
EL/OB/7Letter, from Henry Oldenburg to Robert Boyle, dated at London10 June 1663
EL/O2/148Letter, from Henry Oldenburg to David von der Becke, dated at London25 April 1674
EL/V/14Letter, from Francis Vernon to Henry Oldenburg, dated at Paris4 September 1670
EL/O1/113Letter, from Henry Oldenburg to Jean Cassini, dated at London4 May 1669
EL/O1/122Letter, from Henry Oldenburg to John Segni, dated at London10 June 1669
EL/O2/121Letter, from Henry Oldenburg to Renatus Slusius, dated at London10 July 1673
EL/O1/82Letter, from Henry Oldenburg to Thomas Wright, dated at London27 October 1668
EL/O2/3Letter, from Henry Oldenburg to Renatus Slusius, dated at London16 July 1669
EL/W3/28Letter, from Wait Winthrop to Henry Oldenburg, dated at Boston17 October 1671
EL/O1/103Letter, from Henry Oldenburg to Martin Fogel, dated at London13 February 1669
EL/O2/87Letter, from Henry Oldenburg to Lorenzo Magalotti, dated at London13 June 1672
EL/O2/127Letter, from Henry Oldenburg to Monsieur Cocherel, dated at London25 August 1673
EL/O2/95Letter, from Henry Oldenburg to Marcello Malpighi, dated at London1672
EL/OB/5Letter, from Henry Oldenburg to Robert Boyle, dated at Paris17 May 1659
EL/C1/90Letter, from de Cocherel to Henry Oldenburg, dated at Rouen22 April 1669
EL/F1/78Letter, from John Flamsteed to Henry Oldenburg, dated at Derby23 December 1671
EL/H1/101Letter, from Pierre Daniel Huet to Henry Oldenburg, dated at Paris12 March 1674
EL/F1/101Letter, from John Flamsteed to Henry Oldenburg, dated at Derby24 August 1673
EL/F1/95Letter, from John Flamsteed to Henry Oldenburg, dated at Derby20 February 1672
EL/H1/64Letter, from Christian Huygens to Henry Oldenburg, dated at Paris26 June 1669
EL/H1/65Letter, from Christian Huygens to Henry Oldenburg, dated at Paris10 August 1669
EL/H2/16Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)29 September 1668
EL/H1/113Letter, from Jean Baptiste du Hamel to Henry Oldenburg, dated at Paris4 May 1673
EL/H2/2Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)10 September 1664
EL/H2/20Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)21 March 1669
EL/H2/45Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)26 June 1676
EL/H2/30Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)10 June 1672
EL/H2/48Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)2 January 1677
EL/H3/19Letter, from Nicolaas Hoboken to Henry Oldenburg8 August 1672
EL/H3/23Letter, from Luke Hodgson to Henry Oldenburg, dated at Newcastle15 May 1676
EL/M1/11Letter, from Robert Moray to Henry Oldenburg, dated at Oxford28 September 1665
EL/O1/13Letter, from Henry Oldenburg to Johannes Hevelius, dated at LondonNovember 1664
EL/O1/84Letter, from Henry Oldenburg to Johannes Hevelius, dated at London28 October 1668
EL/O1/93Letter, from Henry Oldenburg to Marcello Malpighi, dated at London22 December 1668
EL/M1/56Letter, from Monsieur de Martel to Henry Oldenburg, dated at Montauban4 December 1669
EL/O1/17Letter, from Henry Oldenburg to Robert Moray, dated at London7 October 1665
EL/S1/32Letter, from Philip Jacob Sachs to Henry Oldenburg, dated at Breslau1665
EL/O2/19Letter, from Henry Oldenburg to John Flamsteed , dated at London14 January 1670
EL/O2/21Letter, from Henry Oldenburg to Renatus Slusius, dated at London26 January 1670
EL/O1/53Letter, from Henry Oldenburg to Monsieur [Jean-Baptiste] Denis23 December 1667
EL/O1/67Letter, from Henry Oldenburg to Thomas Harpur, dated at London22 May 1668
EL/O1/73Letter, from Henry Oldenburg to Francesco Travagino, dated at London10 June 1668
EL/O2/102Letter, from Henry Oldenburg to Captain Ernetly, dated at London21 January 1673
EL/O1/97Letter, from Henry Oldenburg to [Christiaan] Huygens, dated at London11 January 1669
EL/W1/29Letter, from John Wallis to Henry Oldenburg, dated at Oxford19 January 1667
EL/O1/100Letter, from Henry Oldenburg to Renatus Slusius, dated at London26 January 1669
EL/O2/48Letter, from Henry Oldenburg to Francis Vernon, dated at London28 February 1670
EL/O2/55Letter, from Henry Oldenburg to Jean Cassini, dated at London26 August 1671
EL/OB/81Letter, from Henry Oldenburg to Robert Boyle, dated at London18 February 1668
EL/O2/156Letter, from Henry Oldenburg to Renatus Slusius, dated at London17 May 1675
EL/W2/19Letter, from John Wallis to Henry Oldenburg, dated at Oxford20 March 1674
EL/OB/84Letter, from Henry Oldenburg to Robert Boyle, dated at London10 March 1668
EL/OB/36aLetter, from Henry Oldenburg to Robert Moray, dated at London28 September 1665
EL/OB/31Letter, from Henry Oldenburg to Robert Boyle, dated at London4 July 1665
EL/OB/73Letter, from Henry Oldenburg to Robert Boyle, dated at London17 December 1667
EL/OB/89Letter, from Henry Oldenburg to Robert Boyle, dated at London30 March 1668
EL/W3/21Letter, from John Winthrop to Henry Oldenburg, dated at Hartford, New England12 November 1668
EL/W2/29Letter, from John Wallis to Henry Oldenburg, dated at Oxford1 November 1675
EL/W3/32Letter, from Francis Willughby to Henry Oldenburg, dated at Middleton29 January 1669
EL/B1/110Letter, from John Burton to Henry Oldenburg, dated at Scarning, Norfolk9 December 1667
EL/B1/128Letter, from Johann Christoph Beckman to Henry Oldenburg, dated at Frankfurt10 November 1667
EL/C1/20Letter, from Samuel Colepresse to Henry Oldenburg, dated at Underwood2 April 1668
EL/C1/108Letter, from Thomas Cornelio to Henry Oldenburg, dated at Naples1672
EL/C1/129Letter, from James Crawford to Henry Oldenburg, dated at Venice1676
EL/D1/8Letter, from Jean Baptiste Denis to Henry Oldenburg, dated at Paris22 March 1667
EL/F1/37Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg13 August 1672
EL/F1/86Letter, from John Flamsteed to Henry Oldenburg, dated at Derby30 May 1672
EL/H1/69Letter, from Christian Huygens to Henry Oldenburg, dated at the Hague15 October 1670
EL/H1/99Letter, from Pierre Daniel Huet to Henry Oldenburg, dated at St Germain6 March 1671
EL/H2/15Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)13 June 1668
EL/H2/32Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)29 October 1672
EL/H3/30Letter, from Constantin Huygens to Henry Oldenburg, dated at the Hague26 November 1675
EL/I1/42Letter, from Henry Justel to Henry Oldenburg1668
EL/I2/8Letter, from Christopher Kirkby to Henry Oldenburg, dated at Danzig (Gdansk)19 December 1671
EL/I1/58Letter, from Henry Justel to Henry Oldenburg3 November 1668
EL/L1/6Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft7 September 1674
EL/L1/8Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft19 October 1674
EL/O2/61Letter, from Henry Oldenburg to Marcello Malpighi, dated at London14 December 1671
EL/O2/73Letter, from Henry Oldenburg to Nicolas Toinard, dated at London15 February 1672
EL/O2/113Letter, from Henry Oldenburg to Mr [Christopher] Kirkby, dated at London18 March 1673
EL/OB/41Letter, from Henry Oldenburg to Robert Boyle, dated at London21 November 1665
EL/OB/40Letter, from Henry Oldenburg to Robert Boyle, dated at London31 October 1665
EL/OB/45Letter, from Henry Oldenburg to Robert Boyle, dated at London16 January 1666
EL/OB/70Letter, from Henry Oldenburg to Robert Boyle, dated at London25 November 1667
EL/OB/77Letter, from Henry Oldenburg to Robert Boyle, dated at London14 January 1667
CLP/7i/25/9Diagrams of an estimation of the size of Earth by unknown author1662
EL/L1/2Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft7 April 1674
EL/B1/8Letter, from William Brouncker to Henry Oldenburg1 December 1670
RBO/2i/0Memorandum, regarding Register Book 2 and its duplicate1662
CLP/19/5Paper, 'Several things to be further desired from [Robert] Vernatti' by Henry Oldenburg[17th Century]
CLP/19/41Paper, regarding questions for Mr Bosman going to Italy by Henry Oldenburg27 January 1668
CLP/19/88Paper, list of queries on the subject of mines for Lucas Hodgson by Henry Oldenburg31 January 1674
EL/O1/46aPaper, a new rule for reducing equations of the fourth degree to the third by a Parisian sent by Henry Oldenburg to Renatus Franciscus Slusius1667
EL/A/12Letter, from Adrian Auzout to Henry Oldenburg, dated at Paris5 May 1666
EL/A/9Letter, from Adrian Auzout to Henry Oldenburg, dated at Paris12 February 1666
EL/A/6Letter, from Adrian Auzout to Henry Oldenburg, dated at Paris11 July 1665
EL/A/20Letter, from Adrian Auzout to Henry Oldenburg, dated at Paris29 December 1667
EL/B1/17Extract of a letter, from John Beale to Henry Oldenburg21 December 1662
EL/B1/15Extracts from five letters, from John Beale to Henry Oldenburg and other correspondents1656-1662
EL/B1/14Letter, from John Beale to Henry Oldenburg30 September 1659
EL/B1/21Extract of a letter, from John Beale to Henry Oldenburg31 January 1663
EL/A/7Letter, from Adrian Auzout to Henry Oldenburg3 October 1665
EL/B1/11Letter, from William Brouncker to Christiaan Huygens23 June 1673
EL/A/17Letter, from Adrian Auzout to Henry Oldenburg, dated at Paris28 December 1666
EL/O1/28Letter, from Henry Oldenburg to Petrus Lambecius1666
EL/O1/29Letter, from Henry Oldenburg to Adrian Auzout24 May 1666
EL/F1/5Letter, from Nathaniel Fairfax to Henry Oldenburg7 March 1667
EL/L1/1Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft15 August 1673
EL/L1/5Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft6 July 1674
EL/L1/10Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft22 January 1675
EL/L1/24Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft30 October 1676
EL/L1/17Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft22 February 1676
EL/L1/18Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft21 April 1676
EL/L1/29Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft5 October 1677
EL/L5/89Letter, from Francis Line to Henry Oldenburg11 September 1675
EL/L5/23Letter, from Martin Lister to Henry Oldenburg, dated at York25 January 1670
EL/L5/6Letter, from Stanislas Lubienietzki to Henry Oldenburg, dated at Hamburg10 July 1666
EL/L5/84Letter, from Petrus Lambecius to Henry Oldenburg, dated at Vienna9 March 1671
EL/L5/65Letter, from Martin Lister to Henry Oldenburg, dated at York3 January 1674
EL/L5/53Letter, from Martin Lister to Henry Oldenburg, dated at York21 May 1673
EL/D1/23Letter, from John Dodington to Henry Oldenburg, dated at Venice5 June 1671
EL/B1/120Letter, from Augustin Boutens to Henry Oldenburg12 June 1675
EL/B1/135Letter, from Edward Brown to Henry Oldenburg, dated at Vienna20 April 1669
EL/F1/44Letter, from John Finch to Henry Oldenburg, dated at Florence14 July 1668
EL/B1/136Letter, from Edward Brown to Henry Oldenburg, dated at Carinthia, Austria31 May 1669
EL/C1/17Letter, from Samuel Colepresse to Henry Oldenburg, dated at Plymouth7 January 1668
EL/C1/19Letter, from Samuel Colepresse to Henry Oldenburg, dated at Underwood22 February 1668
EL/C1/80Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris16 June 1677
EL/C1/117Letter, from Heinrich Coccejus to Henry Oldenburg, dated at Heidelberg25 October 1673
EL/C1/110Letter, from Edward Chamberlayne to Henry Oldenburg, dated at Montpellier16 November 1673
EL/C1/37Letter, from William Curtius to Henry Oldenburg, dated at Umbstradi [Umbstadt]9 January 1669
EL/C1/101Letter, from Moise Charas to Henry Oldenburg, dated at Paris7 April 1672
EL/C1/119Letter, from James Crawford to Henry Oldenburg, dated at Venice18 July 1675
EL/C1/77Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris16 December 1676
EL/D1/20Letter, from John Dodington to Henry Oldenburg, dated at Venice13 February 1671
EL/F1/39Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg1673
EL/F1/41Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg4 July 1673
EL/F1/89Letter, from John Flamsteed to Henry Oldenburg, dated at Derby27 July 1672
EL/G1/31Letter, from Gabriel Grisley to Henry Oldenburg15 March 1669
EL/H1/103Letter, from Pierre Daniel Huet to Henry Oldenburg, dated at Versailles3 August 1676
EL/H1/116Letter, from Jean Baptiste du Hamel to Henry Oldenburg, dated at Paris6 January 1674
EL/H1/85Letter, from Christian Huygens to Henry Oldenburg, dated at Paris11 July 1675
EL/H1/98Letter, from Pierre Daniel Huet to Henry Oldenburg, dated at St Germain30 October 1670
EL/H1/114Letter, from Jean Baptiste du Hamel to Henry Oldenburg, dated at Paris24 June 1673
EL/H2/19Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)1668
EL/H2/51Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)13 May 1677
EL/H3/21Letter, from Johannes Hecker to Henry Oldenburg, dated at Danzig (Gdansk)18 November 1672
EL/H3/31Letter, from Constantin Huygens to Henry Oldenburg, dated at the Hague11 April 1675
EL/I1/6Letter, from Henry Justel to Henry Oldenburg, dated at Paris13 October 1666
EL/L5/60Letter, from Martin Lister to Henry Oldenburg, dated at York25 October 1673
EL/L5/20Letter, from Martin Lister to Henry Oldenburg, dated at Carlton in Craven9 August 1670
EL/L1/11Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft11 February 1675
EL/L1/13Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft26 March 1675
EL/O1/10Letter, from Henry Oldenburg to Johannes Hevelius, dated at London27 May 1664
EL/O2/85Letter, from Henry Oldenburg to John Dodington, dated at London30 April 1672
EL/O1/6Letter, from Henry Oldenburg to Samuel Sorbiere15 December 1663
EL/O2/146Letter, from Henry Oldenburg to Ferdinand Albert of Brunswick and Luneburg6 April 1674
EL/W1/129Letter, from John Wallis to Henry Oldenburg, dated at Oxford16 August 1671
EL/O1/35Letter, from Henry Oldenburg to Richard Norwood, dated at London24 October 1666
EL/O1/79Letter, from Henry Oldenburg to [Pierre] Petit, dated at London20 October 1668
EL/O1/83Letter, from Henry Oldenburg to [Joseph] Glanvill, dated at London27 October 1668
EL/O1/91Letter, from Henry Oldenburg to Mr [Benjamin] Lannoy, dated at London21 November 1668
EL/O1/120Letter, from Henry Oldenburg to Robert Southwell, dated at London8 June 1669
EL/O1/124Letter, from Henry Oldenburg to Francis Willughby, dated at London9 July 1669
EL/O2/27Letter, from Henry Oldenburg to Dr [Robert] Witty, dated at London5 May 1670
EL/O2/7Letter, from Henry Oldenburg to [Joseph] Glanvill, dated at London24 July 1669
EL/O2/34Letter, from Henry Oldenburg to Johannes Hevelius, dated at London21 November 1670
EL/O2/45Letter, from Henry Oldenburg to Adam Martindale, dated at London2 February 1671
EL/O2/52Letter, from Henry Oldenburg to Martin Lister, dated at London27 July 1671
EL/O2/98Letter, from Henry Oldenburg to Renatus Slusius, dated at London11 November 1672
EL/O2/99Letter, from Henry Oldenburg to Martin Lister, dated at London12 December 1672
EL/O2/101Letter, from Henry Oldenburg to Jan Swammerdam, dated at London19 December 1672
EL/O2/118Letter, from Henry Oldenburg to Martin Lister, dated at London12 June 1673
EL/O2/136Letter, from Henry Oldenburg to Francesco Travagino, dated at London15 October 1673
EL/O2/162aLetter, from Henry Oldenburg to Gisli Thorlaksson, dated at London6 March 1676
EL/O2/167Letter, from Henry Oldenburg to Marcello Malpighi, dated at London16 February 1677
EL/OB/13Letter, from Henry Oldenburg to Robert Boyle, dated at London22 September 1664
EL/OB/12Letter, from Henry Oldenburg to Robert Boyle, dated at London10 September 1664
EL/OB/44Letter, from Henry Oldenburg to Robert Boyle, dated at London30 December 1665
EL/OB/47Letter, from Henry Oldenburg to Robert Boyle, dated at London24 February 1666
EL/S1/127Letter, from Christoph Sand to Henry Oldenburg, dated at Hamburg15 October 1673
EL/V/11Letter, from Francis Vernon to Henry Oldenburg, dated at Paris29 January 1670
EL/V/22Letter, from Francis Vernon to Henry Oldenburg, dated at Paris30 January 1672
EL/W1/16Letter, from John Wallis to Henry Oldenburg, dated at Oxford3 April 1666
EL/W1/81Letter, from John Wallis to Henry Oldenburg , dated at Oxford2 January 1669
EL/W1/27Letter, from John Wallis to Henry Oldenburg, dated at Oxford11 August 1666
EL/W1/48Letter, from John Wallis to Henry Oldenburg, dated at Oxford4 July 1668
EL/W1/53Letter, from John Wallis to Henry Oldenburg, dated at Oxford16 July 1668
EL/W1/91Letter, from John Wallis to Henry Oldenburg , dated at Oxford15 June 1669
EL/W1/66Letter, from John Wallis to Henry Oldenburg, dated at Oxford7 November 1668
EL/W1/83Letter, from John Wallis to Henry Oldenburg , dated at Oxford19 January 1669
EL/W1/99Letter, from John Wallis to Henry Oldenburg , dated at Oxford7 January 1670
EL/W1/112Letter, from John Wallis to Henry Oldenburg, dated at Oxford4 August 1670
EL/W2/28Letter, from John Wallis to Henry Oldenburg, dated at Oxford11 February 1675
EL/W2/15Letter, from John Wallis to Henry Oldenburg, dated at Oxford20 December 1673
EL/W3/51Letter, from Nicolaus Witsen to Henry Oldenburg1671
EL/P1/83Letter, from J Pechlinus [Jan Nicolaus Pechlin] to Henry Oldenburg, dated at Leyden1673
EL/I1/9Letter, from Henry Justel to Henry Oldenburg, dated at Paris5 October 1667
EL/O2/30Letter, from Henry Oldenburg to Mr [Olof] Rudbeck, dated at London23 July 1670
EL/B1/56Letter, from John Beale to Henry Oldenburg16 July 1672
EL/O2/40Letter, from Henry Oldenburg to John Flamsteed, dated at London22 December 1670
EL/L5/22Letter, from Martin Lister to Henry Oldenburg, dated at York10 January 1671
EL/L5/61Letter, from Martin Lister to Henry Oldenburg, dated at York4 November 1673
EL/N1/35Letter, from Isaac Newton to Henry Oldenburg, dated at Cambridge16 March 1671
CLP/19/53Paper, 'Commendata favori et eurae illustriss de Zanis' [Questions for Count Hermles de Zanis of Bologna, Italy] by Henry Oldenburg21 January 1670
CLP/19/47Paper, 'Inquirenda per Germanian et Hungeriam' [Enquiries for Germany and Hungary] by Henry Oldenburg30 June 1669
CLP/24/17Letter, from John Collins to Henry Oldenburgc.15 March 1670
EL/L5/11Letter, from Benjamin Lannoy to Henry Oldenburg, dated at Aleppo5 August 1667
EL/L5/17Letter, from [Gilles] de Launay to Henry Oldenburg, dated at Paris10 March 1668
EL/L5/74Letter, from Martin Lister to Henry Oldenburg, dated at York27 June 1675
EL/L5/13Letter, from Francois du Laurons to Henry Oldenburg, dated at Paris12 February 1667
EL/L5/66Letter, from Martin Lister to Henry Oldenburg, dated at York7 January 1673
EL/L5/70Letter, from Martin Lister to Henry Oldenburg, dated at York12 March 1673
EL/W2/30Letter, from John Wallis to Henry Oldenburg, dated at Oxford27 May 1676
EL/F1/72Letter, from John Flamsteed to Henry Oldenburg, dated at Derby1 August 1671
EL/A/14Letter, from Adrian Auzout to Henry Oldenburg, dated at Paris18 May 1666
EL/O1/98Letter, from Henry Oldenburg to John Finch, dated at London14 January 1669
EL/B1/59Letter, from John Beale to Henry Oldenburg28 July 1673
CLP/1/31Copy letter, regarding Christian Huygens' work, from [James Gregorie] to the publisher1668
CLP/2/8Paper, 'An account off some of Signor Campani his new optick glasses [telescopes], and their effects, in reference to some characters, they were imployed upon' by unknown author[1664]
CLP/24/11/2Diagram, The Parisian problem by Henry OldenburgDecember 1667/January 1668
CLP/3i/54Paper, '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/1/13/1Manuscript, 'Problema alhasein' [alhasein problem] by Christian Huygens at Paris26 June 1669
EL/B1/49Account of farming in the eastern parts of Devonshire by unknown authorc 1664
EL/B2/25Letter, from Paolo Silvio Boccone to Henry Oldenburg, dated at Brussels17 August 1674
EL/F1/85Letter, from John Flamsteed to Henry Oldenburg, dated at Derby1 April 1672
EL/W1/107Letter, from John Wallis to Henry Oldenburg , dated at Oxford29 March 1670
EL/M1/7Letter, from Robert Moray to Henry Oldenburg, dated at Salisbury31 August 1665
CLP/3i/57aTranslation, regarding glass drops by Signor [Geminiano] Montanari[1671]
CLP/4i/37Paper, 'A philosophical letter to the Grand Duke of Tuscany' by unknown author[1669]
CLP/7i/30Paper, 'Two rainbows counterchanged; the lowermost doubly whyed [wide] downwards, and colored in the same order as the second' by Henry Oldenburg1651
CLP/10i/5Paper, 'Of alkermes, in French' by Monsieur Verny[1666]
CLP/24Classified papers: volume 24, papers of John Collins, Henry Oldenburg, Robert Hooke, mathematics17th century
CLP/24/1Letter, 'Introduction to algebra translated out of the High Dutch into English by Thomas Brancker...' from John Collins to Henry Oldenburg14 May 1668
CLP/24/14Letter, Concerning 'Arithmetica Logarithmica Briggii' to Henry Oldenburgc.17th century
CLP/24/20Memorandum, On the books to be mentioned to Renatus Slusius by John Collinsc.20 February 1672
CLP/24/22Letter, from John Collins to Henry Oldenburg, Secretary of the Royal Society1666
CLP/24/33Letter, from John Collins to Henry Oldenburg [Secretary of the Royal Society]17th century
CLP/24/45Paper, 'A description of a hygroscope' by Henry Oldenburg17th century
CLP/24/51Paper, 'A brief account of ye expts [experiments] tryed with Glasse-Balls' by Henry Oldenburg17th century
CLP/24/55Bibliographic list, 'Books for Dyalling' by Henry Oldenburg17th century
CLP/24/60Paper, 'A pear growing out the top of another' by Henry Oldenburg7 March 1700
CLP/24/62Paper, Two experiments as described by Henry Oldenburg17th century
CLP/24/64Paper, 'Of ye history of ye serveral sorts of whales' by Henry Oldenburg17th century
CLP/24/65Guidelines, 'Concerning ye Corporation for ye Royall Mines' by Henry Oldenburg17th century
CLP/24/67Notice, by Henry Oldenburg, Secretary of the Royal Society7 November 1666
RBO/2ii/32'Severall thinges to be further desired from Sir Robert Vernatti' by Henry Oldenburgnd
EL/B1/82Letter, from Robert Boyle to Henry OldenburgNovember 1664
EL/B1/85Letter, from Robert Boyle to Henry Oldenburg8 July 1665
EL/B1/86Letter, from Robert Boyle to Henry Oldenburg23 July 1665
EL/B1/87Letter, from Robert Boyle to Henry Oldenburg6 August 1665
EL/B1/100Letter, from Robert Boyle to Henry Oldenburg, dated at Stanton9 December 1665
EL/B1/108Letter, from William Balle to Henry Oldenburg, dated at Mamhead, Devon14 April 1666
EL/B1/114Letter, from John Borelli to Henry Oldenburg, dated at Messina, Italy10 April 1671
EL/B1/124Letter, from Ismael Boulliaud to Henry Oldenburg, dated at Paris7 February 1675
EL/B1/131Letter, from Edward Brown to Henry Oldenburg, dated at Vienna6 December 1668
EL/B1/132Letter, from Edward Brown to Henry Oldenburg, dated at Vienna4 February 1668
EL/B1/133Letter, from Edward Brown to Henry Oldenburg , dated at ViennaMarch 1669
EL/B1/141Letter, from Edward Brown to Henry Oldenburg, dated at Norwich26 November 1669
EL/B2/8Letter, from Edward Bernard to Henry Oldenburg, dated at St Johns, Oxford15 April 1673
EL/B2/15Letter, from Erasmus Bartholin to Henry Oldenburg, dated at Copenhagen23 April 1672
EL/B2/16Letter, from Erasmus Bartholin to Henry Oldenburg, dated at Copenhagen11 January 1673
EL/B2/17Letter, from Erasmus Bartholin to Henry Oldenburg, dated at Copenhagen4 August 1672
EL/B2/18Letter, from Erasmus Bartholin to Henry Oldenburg, dated at Copenhagen10 April 1673
EL/B2/19Letter, from Erasmus Bartholin to Henry Oldenburg, dated at Copenhagen22 December 1675
EL/B2/29Letter, from David von der Becke to Henry Oldenburg, dated at Hamburg30 March 1674
EL/B2/31Letter, from John Beaumont to Henry Oldenburg, dated at Stony-Easton19 June 1676
EL/C1/2Letter, from Joshua Childrey to Henry Oldenburg22 March 1669
EL/C1/5Letter, from Joshua Childrey to Henry Oldenburg, dated at Upway14 April 1669
EL/C1/6Letter, from Joshua Childrey to Henry Oldenburg, dated at Upway4 May 1669
EL/C1/7Letter, from Joshua Childrey to Henry Oldenburg, dated at Upway17 July 1669
EL/C1/8Letter, from Joshua Childrey to Henry Oldenburg, dated at Upway near Weymouth29 March 1670
EL/C1/9Letter, from Joshua Childrey to Henry Oldenburg, dated at Upway12 July 1669
EL/C1/12Letter, from Samuel Colepresse to Henry Oldenburg, dated at Underwood1 February 1667
EL/C1/13Letter, from Samuel Colepresse to Henry Oldenburg, dated at Underwood6 March 1667
EL/C1/18Letter, from Samuel Colepresse to Henry Oldenburg, dated at Underwood7 January 1668
EL/C1/22Letter, from Samuel Colepresse to Henry Oldenburg, dated at Leyden7 August 1668
EL/C1/23Letter, from Samuel Colepresse to Henry Oldenburg, dated at Leyden20 November 1668
EL/C1/28Letter, from Samuel Colepresse to Henry Oldenburg, dated at Leyden26 August 1669
EL/C1/36Letter, from William Curtius to Henry Oldenburg, dated at Umbstradi [Umbstadt]19 December 1668
EL/C1/38Letter, from William Curtius to Henry Oldenburg, dated at Umbstradi [Umbstadt]13 March 1669
EL/C1/43Letter, from Timothy Clarke to Henry Oldenburg, dated at London20 December 1669
EL/C1/48Letter, from Pierre de Carcavy to Henry Oldenburg, dated at Paris14 January 1676
EL/C1/52Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris20 August 1671
EL/C1/62Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris8 November 1673
EL/C1/63Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris28 June 1674
EL/C1/64Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris7 August 1675
EL/C1/71Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris26 August 1676
EL/C1/74Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris23 February 1676
EL/C1/81Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris7 August 1677
EL/C1/126Letter, from James Crawford to Henry Oldenburg, dated at Venice27 March 1676
EL/C2/1Letter, from Juan Cruzado to Henry Oldenburg20 August 1675
EL/C2/2Letter, from Juan Cruzado to Henry Oldenburg10 December 1675
EL/D1/6Letter, from Jean Baptiste Denis to Henry Oldenburg, dated at Paris29 December 1670
EL/D1/21Letter, from John Dodington to Henry Oldenburg, dated at Venice14 April 1671
EL/D1/26Letter, from John Dodington to Henry Oldenburg, dated at Venice18 March 1672
EL/D1/28Letter, from John Dodington to Henry Oldenburg, dated at Venice22 April 1672
EL/D1/29Letter, from John Dodington to Henry Oldenburg, dated at Venice22 July 1672
EL/F1/6Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge10 April 1667
EL/F1/7Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge25 April 1667
EL/F1/18Letter, from Nathaniel Fairfax to Henry Oldenburg, dated at Woodbridge18 September 1668
EL/F1/24Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg1669
EL/F1/27Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg9 April 1670
EL/F1/28Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg8 January 1670
EL/F1/32Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg25 July 1671
EL/F1/34Letter, from Martin Fogel to Henry Oldenburg, dated at Hamburg1 November 1671
EL/F1/65Letter, from John Flamsteed to Henry Oldenburg, dated at Derby3 January 1670
EL/F1/67Letter, from John Flamsteed to Henry Oldenburg, dated at Derby18 February 1670
EL/F1/75Letter, from John Flamsteed to Henry Oldenburg, dated at Derby15 November 1671
EL/F1/92Letter, from John Flamsteed to Henry Oldenburg, dated at Derby16 November 1672
EL/F1/97Letter, from John Flamsteed to Henry Oldenburg, dated at Derby19 April 1673
EL/F1/103Letter, from John Flamsteed to Henry Oldenburg, dated at Derby3 December 1673
EL/F1/105Letter, from John Flamsteed to Henry Oldenburg, dated at Derby9 December 1673
EL/F1/125Letter, from John Flamsteed to Henry Oldenburg, dated at the Observatory [Greenwich]5 April 1677
EL/F1/127Letter, from John Flamsteed to Henry Oldenburg, dated at the Observatory [Greenwich]17 August 1677
EL/G1/8Letter, from Regnier de Graaf to Henry Oldenburg, dated at Delft29 June 1671
EL/G1/11Letter, from Regnier de Graaf to Henry Oldenburg, dated at Delft28 April 1673
EL/G1/13Letter, from Joseph Glanvill to Henry Oldenburg, dated at Froome15 September 1668
EL/G1/14Letter, from Joseph Glanvill to Henry Oldenburg, dated at Bath16 June 1669
EL/G1/20Letter, from Joseph Glanvill to Henry Oldenburg, dated at Froome31 January 1670
EL/G1/36Letter, from Nehemiah Grew to Henry Oldenburg, dated at Coventry13 September 1673
EL/G1/38Letter, from Armand de Gerard to Henry Oldenburg22 October 1673
EL/H1/57Letter, from Christian Huygens to Henry Oldenburg, dated at Paris13 November 1668
EL/H1/60Letter, from Christian Huygens to Henry Oldenburg, dated at Paris30 March 1669
EL/H1/63Letter, from Christian Huygens to Henry Oldenburg, dated at Paris29 May 1669
EL/H1/66Letter, from Christian Huygens to Henry Oldenburg, dated at Paris4 September 1669
EL/H1/67Letter, from Christian Huygens to Henry Oldenburg, dated at Paris30 October 1669
EL/H1/70Letter, from Christian Huygens to Henry Oldenburg, dated at the HagueOctober 1670
EL/H1/81Letter, from Christian Huygens to Henry Oldenburg, dated at Paris30 January 1675
EL/H2/7Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)12 September 1665
EL/H2/14Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)21 October 1667
EL/H2/18Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)1668
EL/H2/22Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)27 August 1670
EL/H2/25Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)1 May 1671
EL/H2/29Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)9 March 1672
EL/H2/38Letter, from Johannes Hevelius to Henry Oldenburg, dated at Danzig (Gdansk)1675
EL/H3/16Letter, from Thomas Henshaw to Henry Oldenburg, dated at Copenhagen9 December 1672
EL/H3/34Letter, from Constantin Huygens to Henry Oldenburg, dated at the Hague31 January 1676
EL/H3/35Letter, from Constantin Huygens to Henry Oldenburg, dated at the Hague26 January 1677
EL/H3/38Letter, from Edmond Halley to Henry Oldenburg, dated at Oxford8 July 1676
EL/H3/39Letter, from Edmond Halley to Henry Oldenburg, dated at Queen's College Oxford8 May 1676
EL/I1/8Letter, from Henry Justel to Henry Oldenburg, dated at Paris30 May 1667
EL/I1/30Letter, from Henry Justel to Henry Oldenburg19 May 1668
EL/I1/43Letter, from Henry Justel to Henry OldenburgJuly 1668
EL/I1/50Letter, from Henry Justel to Henry Oldenburg1667
EL/I1/57Letter, from Henry Justel to Henry Oldenburg2 November 1668
EL/I1/59Letter, from Henry Justel to Henry Oldenburg14 November 1668
EL/I1/63Letter, from Henry Justel to Henry Oldenburg15 December 1668
EL/I1/66Letter, from Henry Justel to Henry Oldenburg23 February 1669
EL/I1/69Letter, from Henry Justel to Henry Oldenburg23 September 1673
EL/I1/71Letter, from Henry Justel to Henry Oldenburg4 October 1673
EL/I1/72Letter, from Henry Justel to Henry Oldenburg27 February 1675
EL/I1/73Letter, from Henry Justel to Henry Oldenburg16 May 1674
EL/I1/74Letter, from Henry Justel to Henry Oldenburg22 August 1675
EL/I1/75Letter, from Henry Justel to Henry Oldenburg6 March 1675
EL/K/10Letter, from Christopher Kirkby to Henry Oldenburg, dated at Danzig (Gdansk)25 June 1672
EL/K/11Letter, from Christopher Kirkby to Henry Oldenburg, dated at Danzig (Gdansk)March 1673
EL/K/14Letter, from Johannes Kisner to Henry Oldenburg, dated at FrankfurtMay 1671
EL/L1/15Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Deflt14 August 1675
EL/L5/26Letter, from Martin Lister to Henry Oldenburg, dated at York15 February 1670
EL/M1/10Letter, from Robert Moray to Henry Oldenburg, dated at Oxford26 September 1665
EL/M1/14Letter, from Robert Moray to Henry Oldenburg, dated at Oxford10 October 1665
EL/M1/20Letter, from Robert Moray to Henry Oldenburg, dated at Oxford16 November 1665
EL/M1/23Letter, from Robert Moray to Henry Oldenburg, dated at Oxford15 December 1665
EL/M1/42Letter, from John Muralt to Henry Oldenburg, dated at Zurich20 December 1676
EL/M1/63Letter, from Adam Martindale to Henry Oldenburg, dated at Rotherston in CheshireNovember 1670
EL/M1/64Letter, from Adam Martindale to Henry Oldenburg, dated at Rotherston in Cheshire26 November 1670
EL/N1/27Letter, from Richard Norwood to Henry Oldenburg, dated at Sommers Island16 July 1668
EL/N1/38Letter, from Isaac Newton to Henry Oldenburg, dated at Cambridge13 April 1672
EL/N1/53Letter, from Isaac Newton to Henry Oldenburg, dated at Cambridge18 August 1676
EL/N1/68Letter, from Francesco Nazari to Henry Oldenburg, dated at Rome1673
EL/O1/2Letter, from Henry Oldenburg to Johannes Hevelius, dated at London7 January 1663
EL/O1/5Letter, from Henry Oldenburg to [Pierre] Petit, dated at London30 October 1663
EL/O1/7Letter, from Henry Oldenburg to Peter van Dam, dated at London23 January 1663
EL/O1/8Letter, from Henry Oldenburg to John Winthrop of New England, dated at LondonMarch 1664
EL/O1/12Letter, from Henry Oldenburg to Johannes Hevelius, dated at London11 May 1664
EL/O1/19Draft letter, from Henry Oldenburg to Johannes Hevelius, dated at London24 November 1665
EL/O1/22Letter, from Henry Oldenburg to Johannes Hevelius30 March 1666
EL/O1/26Letter, from Henry Oldenburg to John Finch, dated at London10 April 1666
EL/O1/37Letter, from Henry Oldenburg to Christian Huygens, dated at London14 January 1666
EL/O1/41Letter, from Henry Oldenburg to Johannes Hevelius, dated at London27 February 1666
EL/O1/45Letter, from Henry Oldenburg to Renatus Franciscus Slusius6 June 1667
EL/O1/48Letter, from Henry Oldenburg to Augustin Boutens, dated at London11 November 1667
EL/O1/49Letter, from Henry Oldenburg to Renatus Franciscus Slusius, dated at London25 November 1667
EL/O1/54Letter, from Henry Oldenburg to Marcello Malpighi, dated at London28 December 1667
EL/O1/66Letter, from Henry Oldenburg to Johannes Hevelius, dated at London11 May 1668
EL/O1/69Letter, from Henry Oldenburg to William Curtius, dated at London13 July 1668
EL/O1/85Letter, from Henry Oldenburg to Christopher Wren, dated at London29 October 1668
EL/O1/86aLetter, from Henry Oldenburg to Samuel Sturmy, dated at London16 November 1668
EL/O1/88Letter, from Henry Oldenburg to Mr [Richard] Norwood, dated at London16 November 1668
EL/O1/89Letter, from Henry Oldenburg to Mr [Richard] Stafford, dated at London16 November 1668
EL/O1/92Letter, from Henry Oldenburg to Johannes Hevelius, dated at London11 December 1668
EL/O1/99Letter, from Henry Oldenburg to [Christiaan] Huygens, dated at London23 January 1669
EL/O1/101Letter, from Henry Oldenburg to Christiaan Huygens, dated at London4 February 1669
EL/O1/108Letter, from Henry Oldenburg to Johann Beckman, dated at London30 March 1668
EL/O1/114Letter, from Henry Oldenburg to John Downes, dated at London4 May 1669
EL/O2/14Letter, from Henry Oldenburg to [Christiaan] Huygens, dated at London11 November 1669
EL/O2/22Letter, from Henry Oldenburg to Christian Huygens, dated at London31 January 1670
EL/O2/25Letter, from Henry Oldenburg to Francesco Travagino, dated at London14 March 1670
EL/O2/26Letter, from Henry Oldenburg to Mr [John] Winthrop in New England, dated at London26 March 1670
EL/O2/35Letter, from Henry Oldenburg to Christian Huygens, dated at London8 November 1670
EL/O2/41Letter, from Henry Oldenburg to Monsieur [Pierre Daniel] Huet, dated at London16 January 1671
EL/O2/44Letter, from Henry Oldenburg to Francis Willughby, dated at London21 January 1670
EL/O2/46Letter, from Henry Oldenburg to Philip Sachs, dated at London2 February 1671
EL/O2/50Letter, from Henry Oldenburg to Renatus Slusius, dated at London28 April 1671
EL/O2/53Letter, from Henry Oldenburg to Francis Willughby, dated at London27 July 1671
EL/O2/54Letter, from Henry Oldenburg to Ignatius Pardies, dated at London10 August 1671
EL/O2/57Letter, from Henry Oldenburg to John Borelli, dated at London2 November 1671
EL/O2/58Letter, from Henry Oldenburg to Johannes Hevelius, dated at London9 November 1671
EL/O2/60Letter, from Henry Oldenburg to Renatus Slusius, dated at LondonNovember 1671
EL/O2/65Letter, from Henry Oldenburg to [Christiaan] Huygens, dated at London1 January 1672
EL/O2/76Letter, from Henry Oldenburg to Eramus Bartholin, dated at London21 February 1672
EL/O2/79Letter, from Henry Oldenburg to Renatus Slusius, dated at London1672
EL/O2/115Letter, from Henry Oldenburg to John Borelli, dated at London7 June 1673
EL/O2/120Letter, from Henry Oldenburg to Christian Huygens, dated at London23 June 1673
EL/O2/122Letter, from Henry Oldenburg to Johannes Hevelius, dated at London7 August 1673
EL/O2/129Letter, from Henry Oldenburg to Johannes Hevelius, dated at London5 September 1673
EL/O2/131Letter, from Henry Oldenburg to Eramus Bartholin, dated at LondonSeptember 1673
EL/O2/132Letter, from Henry Oldenburg to Renatus Slusius, dated at London25 September 1673
EL/O2/143Letter, from Henry Oldenburg to Francesco Travagino, dated at London18 March 1674
EL/O2/149Letter, from Henry Oldenburg to Renatus Slusius, dated at London15 May 1674
EL/O2/153Letter, from Henry Oldenburg to Christian Huygens, dated at London11 March 1675
EL/O2/155Letter, from Henry Oldenburg to Francesco Travagino, dated at London26 April 1675
EL/O2/161Letter, from Henry Oldenburg to John Cruzado, dated at London3 February 1676
EL/O2/163Letter, from Henry Oldenburg to James Grandi, dated at London6 October 1676
EL/OB/10Letter, from Henry Oldenburg to Robert Boyle, dated at London25 August 1664
EL/OB/11Letter, from Henry Oldenburg to Robert Boyle, dated at London1 September 1664
EL/OB/14Letter, from Henry Oldenburg to Robert Boyle, dated at London29 September 1664
EL/OB/15Letter, from Henry Oldenburg to Robert Boyle, dated at London6 October 1664
EL/OB/21Letter, from Henry Oldenburg to Robert Boyle, dated at London3 November 1664
EL/OB/24Letter, from Henry Oldenburg to Robert Boyle, dated at London17 November 1664
EL/OB/26Letter, from Henry Oldenburg to Robert Boyle, dated at London24 November 1664
EL/OB/38Letter, from Henry Oldenburg to Robert Boyle, dated at London10 October 1665
EL/OB/57Letter, from Henry Oldenburg to Robert Boyle, dated at London2 October 1666
EL/OB/66Letter, from Henry Oldenburg to Robert Boyle, dated at London8 October 1667
EL/OB/71Letter, from Henry Oldenburg to Robert Boyle, dated at London3 December 1667
EL/OB/74Letter, from Henry Oldenburg to Robert Boyle, dated at London24 December 1667
EL/OB/76Letter, from Henry Oldenburg to Robert Boyle, dated at London7 January 1667
EL/OB/78Letter, from Henry Oldenburg to Robert Boyle, dated at London28 January 1667
EL/S1/126Letter, from Christoph Sand to Henry Oldenburg, dated at Hamburg1673
EL/S1/128Letter, from Christoph Sand to Henry Oldenburg, dated at Hamburg24 January 1673
EL/S1/129Letter, from Christoph Sand to Henry Oldenburg, dated at Hamburg27 February 1674
EL/T/9Letter, from Francisco Travagino to Henry Oldenburg, dated at Venice1666
EL/T/10Letter, from Francisco Travagino to Henry Oldenburg, dated at Venice9 May 1668
EL/T/11Letter, from Francisco Travagino to Henry Oldenburg, dated at Venice1670
EL/T/26Letter, from Richard Towneley to Henry Oldenburg, dated at Towneley20 February 1673
EL/T/27Letter, from Richard Towneley to Henry Oldenburg, dated at Towneley24 April 1673
EL/T/34Letter, from Israel Tonge to Henry Oldenburg15 March 1669
EL/T/38Letter, from Thomas Tenison to Henry Oldenburg, dated at Holywell7 November 1671
EL/V/3Letter, from Francis Vernon to Henry Oldenburg, dated at Paris5 April 1669
EL/V/5Letter, from Francis Vernon to Henry Oldenburg, dated at Paris11 May 1669
EL/V/6Letter, from Francis Vernon to Henry Oldenburg, dated at Paris14 May 1669
EL/V/8Letter, from Francis Vernon to Henry Oldenburg, dated at Paris2 August 1669
EL/V/12Letter, from Francis Vernon to Henry Oldenburg, dated at Paris1670
EL/V/18Letter, from Francis Vernon to Henry Oldenburg, dated at Paris3 December 1671
EL/W1/4Letter, from John Wallis to Henry Oldenburg, dated at Oxford6 April 1664
EL/W1/21Letter, from John Wallis to Henry Oldenburg, dated at Oxford19 May 1666
EL/W1/26Letter, from John Wallis to Henry Oldenburg, dated at Oxford2 August 1666
EL/W1/28Letter, from John Wallis to Henry Oldenburg, dated at Oxford18 August 1666
EL/W1/33Letter, from John Wallis to Henry Oldenburg, dated at Oxford16 November 1667
EL/W1/36Letter, from John Wallis to Henry Oldenburg, dated at Oxford1 February 1667
EL/W1/42Letter, from John Wallis to Henry Oldenburg, dated at Oxford17 March 1668
EL/W1/44Letter, from John Wallis to Henry Oldenburg, dated at Oxford30 March 1668
EL/W1/47Letter, from John Wallis to Henry Oldenburg, dated at Oxford2 July 1668
EL/W1/69Letter, from John Wallis to Henry Oldenburg, dated at Oxford15 November 1668
EL/W1/74Letter, from John Wallis to Henry Oldenburg, dated at Oxford30 November 1668
EL/W1/75Letter, from John Wallis to Henry Oldenburg, dated at Oxford3 December 1668
EL/W1/76Letter, from John Wallis to Henry Oldenburg, dated at Oxford5 December 1668
EL/W1/77Letter, from John Wallis to Henry Oldenburg , dated at Oxford7 December 1668
EL/W1/84Letter, from John Wallis to Henry Oldenburg , dated at Oxford11 February 1669
EL/W1/103Letter, from John Wallis to Henry Oldenburg , dated at Oxford10 March 1670
EL/W1/104Letter, from John Wallis to Henry Oldenburg, dated at Oxford19 March 1670
EL/W1/105Letter, from John Wallis to Henry Oldenburg, dated at Oxford24 March 1670
EL/W1/115Letter, from John Wallis to Henry Oldenburg, dated at Oxford15 November 1670
EL/W2/2Letter, from John Wallis to Henry Oldenburg, dated at Oxford25 October 1672
EL/W2/6Letter, from John Wallis to Henry Oldenburg, dated at Oxford1 March 1673
EL/W2/9Letter, from John Wallis to Henry Oldenburg, dated at Oxford23 June 1673
EL/W2/11Letter, from John Wallis to Henry Oldenburg, dated at Oxford2 September 1673
EL/W2/12Letter, from John Wallis to Henry Oldenburg, dated at Oxford20 September 1673
EL/W2/18Letter, from John Wallis to Henry Oldenburg, dated at Oxford14 February 1674
EL/W2/22Letter, from John Wallis to Henry Oldenburg, dated at Oxford7 April 1674
EL/W2/35Letter, from John Wallis to Henry Oldenburg, dated at Oxford30 January 1677
EL/W2/38Letter, from John Wallis to Henry Oldenburg, dated at Oxford8 May 1677
EL/W3/22Letter, from John Winthrop to Henry Oldenburg, dated at Boston4 October 1669
EL/W3/23Letter, from John Winthrop to Henry Oldenburg, dated at Boston26 August 1670
EL/W3/30Letter, from Francis Willughby to Henry Oldenburg, dated at Middleton29 May 1669
EL/W3/31Letter, from Francis Willughby to Henry Oldenburg, dated at Middleton21 June 1669
EL/W3/34Letter, from Francis Willughby to Henry Oldenburg, dated at Middleton16 April 1670
EL/W3/38Letter, from Francis Willughby to Henry Oldenburg, dated at Middleton23 July 1669
EL/W3/40Letter, from Francis Willughby to Henry Oldenburg, dated at Middleton2 September 1670
EL/W3/42Letter, from Francis Willughby to Henry Oldenburg, dated at Middleton16 March 1671
EL/W3/45Letter, from Francis Willughby to Henry Oldenburg, dated at Middleton24 August 1671
EL/W3/49Letter, from John Werden to Henry Oldenburg, dated at Stockholm29 April 1671
EL/W3/50Letter, from John Werden to Henry Oldenburg, dated at Stockholm24 June 1671
EL/L1/4Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft1 June 1674
EL/L1/9Letter, from Antoni van Leeuwenhoek to Henry Oldenburg, dated at Delft4 December 1674
EL/H1/109Letter, from Prior of St Lambert [Jean Baptiste du Hamel] to Henry Oldenburg, dated at Paris24 May 1670
RBO/2ii/0Index, listing the discourses and experiments missing from Register Book 2ii1662
RBO/3/74'Dr Allen's Account Of the Hermaphrodite in London Addressed to Mr Oldenburg'1668
RBO/3/63'An Account Of some Mineral Observations about the Mines of Devon and Cornwall' brought in by Henry Oldenburg1667
EL/C1/54Letter, from Jean Dominique Cassini to Henry Oldenburg9 January 1672
EL/C1/57Letter, from Jean Dominique Cassini to Henry Oldenburg, dated at Paris25 March 1673
P/0097Portrait of Oldenburg, Henry1668
MC/30/193Letter from John S Smart, English Literature Department, University of Glasgow, to The Librarian, Royal Society, Burlington House, Piccadilly9 September 1915
MC/34/144Letter from Karl Pearson, 7 Well Road, Hampstead, N.W.3., to Mr [Robert] Harrison, [Royal Society]29 March 1919
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