Alma Mater - Various RN/Military Hospitals/Medical Schools.
The 1953 Review programme showed a badge like this and continued to call it Sick Berth..
Addition of crowns and stars to branch badges.
Letters indicating specialization within branches (but not qualifications).
SICK BERTH: -
N State Registered Male Nurse
X Radiographer
M Physiotherapist
H Hygiene Inspector
L Laboratory Assistant
M Mental Nurse
O Operating Room Attendant
D Dental Attendant
In the 1977 Review programme, again, just this one badge was shown but now renamed to MEDICAL