Credit: ©The Royal Society
    Image number: RS.16737

    Diagram

    Date
    17th century
    Creator
    Unknown, Artist
    Object type
    Archive reference number
    Manuscript page number
    f97 p4
    Material
    Dimensions
    height (page): 146mm
    width (page): 101mm
    Description
    Possibly a rough sketch of Robert Hooke's instrument to sound the depth of the sea without a line, printed in Philosophical Transactions of the Royal Society, vol. 1, no. 9 (February 1666).
    Transcription
    Number 152 in a square [David Gregory's numbering of his papers]
    Transcribed by the Making Visible project
    Object history
    At the meeting of the Royal Society on 30 September 1663, ‘Mr. Hooke brought in the description of the new ways contrived by him for sounding the depth of the sea without a line, and fetching water from any depth; which were ordered to be registered’ (Birch 1:307). Text and figure printed in Birch 1:307-08.

    Printed in R. Hooke, 'Appendix to the Directions for Seamen, bound for far Voyages', Phil. Trans., vol. 1, no. 9 (February 1666), pp. 147-49, and again in 'Directions for observations and experiments to be made by masters of ships, pilots and other fit persons in their sea voyages', Phil. Trans., vol. 2, no. 24 (April 1667), pp. 433-48.
    Related fellows
    David Gregory (1659 - 1708, British) , Astronomer, Astronomer
    Martin Lister (1639 - 1712, British) , Physician
    Henry Oldenburg (1612 - 1677, German) , Scientific correspondent
    Robert Hooke (1635 - 1703, British) , Natural Philosopher
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