Coff
Can't help with old pics but you might want to include a contemporary pic of WK518 which went to No 1 AEF in 1974 (from the University of London Air Squadron) and from there to the BBMF in 1983 where it's still used for tail-wheel conversion.
It's been in continuous RAF service for 58 years. (Delivered to Cranwell in 1952.)
I did my first solo in WK518 in 1971.
FL