Library and Archives Canada: 16mm.
"The benefits of a first aid course taught by the St. John Ambulance Association are illustrated in this announcement. Designed to emphasize how everyone needs to be prepared for household emergencies, the film presents a domestic scene in which an accident occurs. With her knowledge, a woman controls her son's bleeding hand before calling a doctor. Also shown are classroom scenes of the course in progress. A title card at the conclusion reads: St. John Ambulance First Aid Course Register NOW."