Photograph showing a control panel for a hyperbaric unit. A man is seated at the instrument panel in front of the unit. Photographs of five medical staff are included around the edges of the photograph. Photographed by Thad W. Sparks, Duke...
Number of physicians gathered around a table in an elegant drawing room. One is speaking with great fervor, others are listening, sleeping, talking to another, or daydreaming. By Geyer, engraved by Payne.