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

Reference number: EL/V/15

Date: 29 September 1670

Description

Concerning Picard's work on the measure of the earth; presents a question for Robert Hooke on pendulums; gives account of new papers from Cherubin, de Cange, Rohault, Beaugrand; concerning Cassini's work on Saturn; details about length of telescopes; that the herbal of the Royal Academy of Sciences in Paris will be published next year

Reference number
EL/V/15
Earliest possible date
29 September 1670
Page extent
5 pages
Format
Manuscript

Creator names

Francis Vernon

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Francis Vernon

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Citation

Francis Vernon, Francis Vernon, Letter, from Francis Vernon to Henry Oldenburg, dated at Paris, 29 September 1670, EL/V/15, The Royal Society Archives, London, https://makingscience.royalsociety.org/items/el_v_15/letter-from-francis-vernon-to-henry-oldenburg-dated-at-paris, accessed on 07 November 2025

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  • Early Letters

    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.

    Dates: 1613 - 1740

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