Category: Business & Reference, Visual arts, U.S. National Library of Medicine, Maryland

History of Medicine Exhibition Introduction This online exhibit is designed to introduce you to the history of images used in public health posters in the twentieth century. It utilizes the world's largest collection of poster art dealing with questions of health in the United States, housed at the National Library of Medicine. Many of these images can also be viewed through the Images from the History of Medicine (IHM) homepage. The exhibit is divided into two sections that focus on infectious diseases and environmental health concerns, revealing how posters provide an effective medium for communicating information about disease, identifying risk factors, and promoting behavioral change.