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Letter, from Henry Oldenburg to Francis Vernon, dated at London

Reference number: EL/O2/48

Date: 28 February 1670


Glad that Picard is going to perfect his observations to measure the earth; concerning the doctrine of motion; about the Parisian academics who are working on gravity and percussion; anticipating Cassini's ephemerides of the satellites of Jupiter and about the apogees of the planets; concerning Mercater's cycloid in pendulum watches; concerning Winthrop's gift of curiosities from New England

Reference number
Earliest possible date
28 February 1670
Page extent
3 pages

Creator name

Henry Oldenburg

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Henry Oldenburg, Letter, from Henry Oldenburg to Francis Vernon, dated at London, 28 February 1670, EL/O2/48, The Royal Society Archives, London,, accessed on 26 May 2024

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  • Early Letters

    Dates: 1613-1740

    The archival collection known as 'Early Letters' is composed of original manuscript letters sent to, or collected by, the Royal Society from English and foreign correspondents.

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