Professor Jacob Jongbloed, left, of Utrecht, Holland, explains his artificial heart machine at a meeting of the Congress of Surgeons at the Sorbonne University in Paris, France on August 30, 1951 - AP. [1200x937]
#vintage #Professor Jacob Jongbloed, left, of Utrecht, Holland, explains his artificial heart machine at a meeting of the Congress of Surgeons at the Sorbonne University in Paris, France on August 30, 1951 - AP. [1200x937] #history #HistoryPorn #Bot https://ift.tt/3bd2yoz
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