This program opens with a dramatization of Max Brodel as a student trained in art and medicine discussing his future with Dr. Carl Ludwig. Brodel subsequently founded the Department of Art as Applied to Medicine at The Johns Hopkins School of Medicine. Annette Burgess, medical illustrator at the Hopkins Wilmer Eye Clinic, demonstrates a slit lamp to examine the iris and cornea of the eye and then sketches them. She also uses an ophthalmoscope to see problems with the eye's retina. The drawings she displays are often used as teaching tools. Leon Schlossberg, of the medical arts staff, sketches the heart of a blue baby for use in medical journals and textbooks and shows an illustration of fetal circulation drawn for a pharmaceutical company. Other drawings show a cross-section of a head with sinus and nasal passages, a brain, and the lungs of an asthmatic. Chester Reather, a medical arts photographer, documents various views of such medical procedures as rebuilding a chin, brain surgery, and treating arthritic hands. Reather also demonstrates and explains photomicrography: photographing such anatomical objects as a forty-day old human embryo or thin slices of human intestinal tissue, both shown to the viewers. Elizabeth Blumenthal, also in medical arts, demonstrates the process of "moulage" by molding a wax hand and casting a nasal portion of a human head.

In this unhosted and non-credited program, photography is defined as a graphic record of light or radiant energy. Chemical development makes a photograph into a visible image. Scientific uses of photography include many military applications including rocket research, airplane instrumentation, ship hull performance, and underwater sound. The growth and structure of matter is tracked on film as well as blood flow and cosmic rays. Photography provides a visual record on scientific research and experimentation.