I have 2 covers of 1971, each with FOAS at the top.
Does this mean "Free On Active Service" - or what, please?
I can't imagine it would be anything else other than Free on Active Service, a term used in WW2.
This was the year in which Bangladesh was created with support from Pakistan.
Alistair
Thanks, Alistair. That is exactly what I thought, but decided I should not bias respondents!