Civil Air Guard Girls Demonstrate - First Aid Members of the Civil Air Guard carrying the "Victim" of a flying accident, off the Aerodrome at Plymouth, on a stretcher. The section of 'The Civil Air Guard which is stationed at Plymouth Aerodrome, has a woman's ambulance section. These girls have been learning first aid from a qualified nurse and are specially learning how to deal with those injured in flying accidents. July 26, 1939. (Photo by Keystone).