Illustration of a heart in a book. Bob Blake was coordinator of the Division of Medical Illustration within the Duke University School of Medicine. He produced medical illustrations for Duke from about 1940 through the 1970s. (Robert L. Blake...
Safety Observers pictured from left to right: Row 1- Betty Cross, Betty Desrosiers, Clara Harris, Dorothy Grant, Essie Evans, Marilyn Blake, Sandra Williams, Annie Tedder, Rosa Herron; Row 2- Linda Starr, Theodore Lee, Ruth Ellis, Marie Scoggins,...
Photograph showing two men sitting in front of a hyperbaric unit. One man is wearing a headset, and the other man appears to be a staff member. Some instruments are shown in front of the men.