Credit: ©The Royal Society
    Image number: RS.14532

    Diagram from tract on gravity

    Date
    12 November 1674
    Creator
    Unknown, Artist
    Object type
    Archive reference number
    Manuscript page number
    p304
    Material
    Dimensions
    height (page): 365mm
    width (page): 230mm
    Subject
    Physics
       > Relativity
          > Gravity
    Description
    Figure 20 in John Wallis's Discourse on gravity and gravitation grounded on experimental observations, presented to the Royal Society on 12 November 1674, and published in 1675.

    This tract was copied from RBO/4/204-32.
    Object history
    At the meeting of the Royal Society on 12 November 1674, ‘Dr. Wallis presented them with, and read before them, a discourse of gravity and gravitation grounded on experimental observations, and having a reference to two books not long before published by an anonymous author, the one intitled an Essay concerning Gravitation or Non-Gravitation of Fluids; the other, Difficiles Nugae: or some Observations touching the Toricellian Experiments, etc. [both by Sir Matthew Hale]. The doctor was thanked for this discourse, which was ordered to be entered into the Register-book’ (Birch 3:143).

    Printed as John Wallis, A discourse of gravity and gravitation grounded on experimental observations (London: John Martyn, 1675), with a plate of figures inserted at the front.
    Related fellows
    John Wallis (1650, British) , Mathematician
    Associated place
    <The World>
       > Europe
          > United Kingdom
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