Salvation Army Nurse fellowship 50 years (The name changed in 1987 to open up for all medical professions).
Date: 16.02.1993 (First day of issues for the stamp set)
Postmark: The SA Medical Fellowship, London
Cachet: Salvation Army Nurse fellowship
Stamps: Single Clock stamp 24p
Remark: These Royal Mail stamps were affixed to specially designed envelopes and postmarked on the first day that the stamps were issued – often with special designed postmarks.