Credit: ©The Royal Society
    Image number: RS.14465

    Apparatus for fetching up water from any depth of the sea

    Date
    30 September 1663
    Creator
    Unknown, Artist
    After
    Robert Hooke (1635 - 1703, British) , Natural philosopher
    Object type
    Archive reference number
    Manuscript page number
    p93
    Material
    Dimensions
    height (page): 365mm
    width (page): 233mm
    Subject
    Content object
    Description
    A diagram illustrating apparatus designed to fetch samples of water from any depth of the sea using a wooden bucket with a lid that remains open while the bucket descends, but closes when it begins to be drawn back up to the surface. The upper part of the diagram shows the first state of the apparatus as it is in operation and the lower part shows the second state.

    The design was discussed at the meeting of the Royal Society on 30 September 1663, and was also entered into the Society's Register Book. The paper and the figure were printed in Philosophical Transactions of the Royal Society, vol. 1, no. 9 (February 1666), and again in vol. 2, no. 24 (April 1667).

    This is a poor copy from the original Register Books (RBO/2i/302; RBO/2ii/203r). Compare the original drawing for this apparatus by Hooke in Cl.P/20/23/001. Another copy can be found in MS/776/483, and another version at Cl.P/20/35/003.
    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, '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
    Robert Hooke (1635 - 1703, British) , Natural philosopher
    Associated place
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