Kymograph. Electric. 1950s. Brass drums mounted on teak base. Instrument used to measure and graphically record physiological responses: blood pressure, pulse, respiration, muscle contraction, nerve impulses, etc.
Heart-lung machine with heat exchanger and experimental pieces, including left to right: two unidentified parts, Blood Filter, Mayo type Blood Filter, Blood Pressure Gauges, Brown Heat Exchanger, Kay-Cross type of Disc Blood Oxygenator An experimental...
Duke University Hospital Library reading room with only a few readers. Photographed by Walter E. Shackelford.
Durham, NC: Walter E. Shackelford, Custom Photography
Bookplate: Bearded scholar reading in a grape arbor supported by doric columns. Foxglove growing at left. Greek inscription on cross beam [Proverbs 8:21].