Ambulance officer, K. J. W. Howley with electrodes of a defibrillator in a St John Ambulance.
Ambulance officers, K. J. W. Howley and C. P. Haines giving a demonstration of a procedure requiring two officers.
Station officer M. J. Wright demonstrates the portable heart monitor on a volunteer, St John Ambulance Officer John Sneesby.
Participants in Women On The Move running. Some are carrying flags.