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Draft letter from Sir Isaac Newton probably to John Chamberlayne, defending Keill, c 1710-c 1720

Reference Code: GBR/0012/MS Add.3968.30 438-444

Scope and Contents

Also a copy in Newton's hand of an English translation of Leibnitz's letter to Chamberlayne.


  • c 1710-c 1720


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.


6 folio(s) (ff.6 [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.