Credit: © The Royal Society
    Image number: RS.10897

    Sound experiment

    Date
    1859
    Creator
    Somerville Scott Alison (1813 - 1877, British) , Physician
    Object type
    Archive reference number
    Material
    Dimensions
    height (drawing): 180mm
    width (drawing): 112mm
    Subject
    Content object
    Description
    Sketch of an experiment to detect the playing of a musical box using an Alison differential stethoscope. The experimenter is holding the stethoscope tubes on the dry and wet surface of a tilted dinner plate to show that water augmented faint sounds. The musical box is in the foreground of the picture.

    Unpublished figure 5 from the manuscript paper “The intensification of sound through solid bodies by the interposition of water between them & the distal extremity of hearing tubes”, by Somerville Scott Alison. Abstracted in Proceedings of the Royal Society of London, vol.9 (1857-1859), pp.649-651. Not signed.

    Somerville Scott Alison (1813-1877) was a Fellow of the Royal College of Physicians and an expert on diseases of the heart and lungs.
    Associated place
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