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Copy by Sir Isaac Newton Newton of Leibnitz's letter to Pierre Rémond De Monmort, c 1716 (Original letter dated 9 April 1716)

Reference Code: GBR/0012/MS Add.3968.31: 445-459

Scope and Contents

Also a draft of Newton's 'Observations' printed in Joseph's Raphson, "History of Fluxions" (1715), p.111.


  • c 1716 (Original letter dated 9 April 1716)


Conditions Governing Access

Due to the fragile nature of the material access to the collection is restricted. It is available to view in the Cambridge University Digital Library at with the exception of MS.Add.4007, which is open for consultation by holders of a Reader's Ticket valid for the Manuscripts Reading Room.


15 folio(s) (ff.15 [folio] paper) : paper

Language of Materials


The UK Archival Thesaurus has been integrated with our catalogue, thanks to Kings College London and the AIM25 project for their support with this.